%! for use by dvi2ps Version 2.00 % a start (Ha!) at a TeX mode for PostScript. % The following defines procedures assumed and used by program "dvi2ps" % and must be downloaded or sent as a header file for all TeX jobs. % By: Neal Holtz, Carleton University, Ottawa, Canada % % % June, 1985 % Last Modified: Aug 25/85 % oystr 12-Feb-1986 % Changed @dc macro to check for a badly formed bits in character % definitions. Can get a <> bit map if a character is not actually % in the font file. This is absolutely guaranteed to drive the % printer nuts - it will appear that you can no longer define a % new font, although the built-ins will still be there. % To convert this file into a downloaded file instead of a header % file, uncomment all of the lines beginning with %-% %-%0000000 % Server loop exit password %-%serverdict begin exitserver %-% systemdict /statusdict known %-% {statusdict begin 9 0 3 setsccinteractive /waittimeout 300 def end} %-% if /TeXDict 200 dict def % define a working dictionary TeXDict begin % start using it. % units are in "dots" (300/inch) /Resolution 300 def /Inch {Resolution mul} def % converts inches to internal units /Mtrx 6 array def %%%%%%%%%%%%%%%%%%%%% Page setup (user) options %%%%%%%%%%%%%%%%%%%%%%%% % dvi2ps will output coordinates in the TeX system ([0,0] 1" down and in % from top left, with y +ive downward). The default PostScript system % is [0,0] at bottom left, y +ive up. The Many Matrix Machinations in % the following code are an attempt to reconcile that. The intent is to % specify the scaling as 1 and have only translations in the matrix to % properly position the text. Caution: the default device matrices are % *not* the same in all PostScript devices; that should not matter in most % of the code below (except for lanscape mode -- in that, rotations of % -90 degrees resulted in the the rotation matrix [ e 1 ] % [ 1 e ] % where the "e"s were almost exactly but not quite unlike zeros. % NOTE: We use A4 size paper. For letter size paper the constants '340' in the % following code should be changed to '310'. /@a4 { 72 Resolution div dup neg scale 270 -3215 translate Mtrx currentmatrix pop }def /@letter { letter initmatrix 72 Resolution div dup neg scale % set scaling to 1. 310 -3005 translate % move origin to top (these are not exactly 1" Mtrx currentmatrix pop % and -10" because margins aren't set exactly right) } def % note mode is like letter, except it uses less VM /@note { note initmatrix 72 Resolution div dup neg scale % set scaling to 1. 310 -3005 translate % move origin to top Mtrx currentmatrix pop } def % A3 modes courtesy of Francis Pintos, UCL /@a3landscape {a3 initmatrix 72 Resolution div dup neg scale -90 rotate 300 310 translate Mtrx currentmatrix pop statusdict begin 1 setpapertray end }def /@a3portrait {a3 initmatrix 72 Resolution div dup neg scale 300 310 translate Mtrx currentmatrix pop statusdict begin 1 setpapertray end }def /@landscape { letter initmatrix 72 Resolution div dup neg scale % set scaling to 1. -90 rotate % it would be nice to be able to do this % Mtrx currentmatrix 0 0.0 put % but instead we have to do things like this because what % Mtrx 1 -1.0 put % should be zero terms aren't (and text comes out wobbly) % Mtrx 2 1.0 put % Fie! This likely will not work on QMS printers % Mtrx 3 0.0 put % (nor on others where the device matrix is not like % Mtrx setmatrix % like it is on the LaserWriter). 300 310 translate % move origin to top Mtrx currentmatrix pop } def /@legal { legal initmatrix 72 Resolution div dup neg scale % set scaling to 1. 295 -3880 translate % move origin to top Mtrx currentmatrix pop } def /@manualfeed { statusdict /manualfeed true put } def % n @copies - set number of copies /@copies { /#copies exch def } def /@restore /restore load def /restore {vmstatus pop dup @VMused lt{pop @VMused}if % calculate virtual memory used exch pop exch @restore /@VMused exch def }def /@pri { ( ) print ( ) cvs print }def /@FontMatrix [1 0 0 -1 0 0] def /@FontBBox [0 0 1 1] def %%%%%%%%%%%%%%%%%%%% Procedure Defintions %%%%%%%%%%%%%%%%%%%%%%%%%% /@newfont % id @newfont - -- initialize a new font dictionary { /newname exch def newname 7 dict def % allocate new font dictionary newname load begin /FontType 3 def /FontMatrix @FontMatrix def /FontBBox @FontBBox def /BitMaps 128 array def /BuildChar {CharBuilder} def /Encoding 128 array def 0 1 127 {Encoding exch /.undef put} for end newname newname load definefont pop } def % the following is the only character builder we need. it looks up the % char data in the BitMaps array, and paints the character if possible. % char data -- a bitmap descriptor -- is an array of length 6, of % which the various slots are: /ch-image {ch-data 0 get} def % the hex string image /ch-width {ch-data 1 get} def % the number of pixels across /ch-height {ch-data 2 get} def % the number of pixels tall /ch-xoff {ch-data 3 get} def % number of pixels below origin /ch-yoff {ch-data 4 get} def % number of pixels to left of origin /ch-tfmw {ch-data 5 get} def % spacing to next character /CharBuilder % fontdict ch Charbuilder - -- image one character {save 3 1 roll exch /BitMaps get exch get /ch-data exch def ch-data null ne {ch-tfmw 0 ch-xoff neg ch-yoff neg ch-width ch-xoff sub ch-height ch-yoff sub setcachedevice ch-width ch-height true [1 0 0 1 ch-xoff ch-yoff] {ch-image} imagemask }if restore } def /@sf % fontdict @sf - -- make that the current font { dup % All smallcaps fonts must have the string SmallCaps in their name /FontName known { dup /FontName get tempstring cvs (SmallCaps) search {/smallcaps true def pop pop pop} {/smallcaps false def pop} ifelse } {/smallcaps false def} ifelse setfont } def % in the following, the font-cacheing mechanism requires that % a name unique in the particular font be generated /@dc % char-data ch @dc - -- define a new character bitmap in current font { /ch-code exch def % ++oystr 12-Feb-86++ dup 0 get length 2 lt { pop [ <00> 1 1 0 0 8.00 ] } % replace <> with null if % --oystr 12-Feb-86-- /ch-data exch def currentfont /BitMaps get ch-code ch-data put currentfont /Encoding get ch-code dup ( ) cvs cvn % generate a unique name simply from the character code put } def /@pc % char-data ch @pc - -- print a character bitmap not downloaded {pop /ch-data exch def currentpoint translate ch-width ch-height true [1 0 0 -1 ch-xoff ch-yoff] {ch-image}imagemask }def /@bop0 % n @bop0 - -- begin the char def section of a new page { pop } def /@bop1 % n @bop1 - -- begin a brand new page { pop erasepage initgraphics Mtrx setmatrix /SaveImage save def % % RLW: % The following is a fix necessary since a /@beginspecial immediately % following a /@bop1 failed. This was due to a lack of definition of the % current point, something which can only happen in the one situation. % Suffer the extra code for all other case as new pages don't happen too often. % 0 0 moveto % } def /@eop % - @eop - -- end a page { showpage SaveImage restore } def /@start % - @start - -- start everything { @a4 % (there is not much to do) vmstatus pop /@VMused exch def pop } def /@end % - @end - -- done the whole shebang {(VM used: ) print @VMused @pri (. Unused: ) print vmstatus @VMused sub @pri pop pop (\n) print flush end } def /p % x y p - -- move to position { moveto } def /r % x r - -- move right { 0 rmoveto } def /s % string s - -- show the string { smallcaps {SmallCapShow} {show} ifelse } def /c % ch c - -- show the character (code given) { c-string exch 0 exch put c-string s } def /c-string ( ) def /ru % dx dy ru - -- set a rule (rectangle) { /dy exch neg def % because dy is height up from bottom /dx exch def /x currentpoint /y exch def def % remember current point newpath x y moveto dx 0 rlineto 0 dy rlineto dx neg 0 rlineto closepath fill x y moveto } def /l % x y l - -- draw line to { lineto } def /rl % dx dy rl - -- draw relative line { rlineto } def /rc % x0 y0 x1 y1 y2 y2 rc -- draw bezier curve { rcurveto } def /np % np - -- start a new path and save currenpoint { /SaveX currentpoint /SaveY exch def def % remember current point newpath } def /st % st - -- draw the last path and restore currentpoint { stroke SaveX SaveY moveto % restore the current point } def /f % f -- fill the last path and restore currentpoint { fill SaveX SaveY moveto % restore the current point } def /ellipse % xc yc xrad yrad startAngle endAngle ellipse { /endangle exch def /startangle exch def /yrad exch def /xrad exch def /y exch def /x exch def /savematrix matrix currentmatrix def x y translate xrad yrad scale 0 0 1 startangle endangle arc savematrix setmatrix } def %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% the \special command junk %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % The structure of the PostScript produced by dvi2ps for \special is: % @beginspecial % - any number of @hsize, @hoffset, @hscale, etc., commands % @setspecial % - the users file of PostScript commands % @endspecial % The @beginspecial command recognizes whether the Macintosh Laserprep % has been loaded or not, and redfines some Mac commands if so. %%% NOTE: This has been disabled as we don't use it !! % The @setspecial handles the users shifting, scaling, clipping commands % The following are user settable options from the \special command. /@SpecialDefaults { /hs 8.5 Inch def /vs 11.68 Inch def /ho 0 def /vo 0 def /hsc 1 def /vsc 1 def /CLIP false def } def % d @hsize - specify a horizontal clipping dimension % these 2 are executed before the MacDraw initializations /@hsize {/hs exch def /CLIP true def} def /@vsize {/vs exch def /CLIP true def} def % d @hoffset - specify a shift for the drwgs /@hoffset {/ho exch def} def /@voffset {/vo exch def} def % s @hscale - set scale factor /@hscale {/hsc exch def} def /@vscale {/vsc exch def} def /@setclipper { hsc vsc scale CLIP { newpath 0 0 moveto hs 0 rlineto 0 vs rlineto hs neg 0 rlineto closepath clip } if } def % this will be invoked as the result of a \special command (for the % inclusion of PostScript graphics). The basic idea is to change all % scaling and graphics back to defaults, but to shift the origin % to the current position on the page. Due to TeXnical difficulties, % we only set the y-origin. The x-origin is set at the left edge of % the page. /@beginspecial % - @beginspecial - -- enter special mode { gsave /SpecialSave save def % the following magic incantation establishes the current point as % the users origin, and reverts back to default scalings, rotations currentpoint transform initgraphics itransform translate @SpecialDefaults % setup default offsets, scales, sizes %%% @MacSetUp % fix up Mac stuff -- DISABLED /showpage {} def %%% Ignore showpage commands } def /@setspecial % to setup user specified offsets, scales, sizes (for clipping) { MacDrwgs {md begin /pxt ho def /pyt vo neg def end} {ho vo translate @setclipper} ifelse } def /@endspecial % - @endspecial - -- leave special mode { SpecialSave restore grestore } def %! % All software, documentation, and related files in this distribution of % psfig/tex are Copyright (c) 1987 Trevor J. Darrell % % Permission is granted for use and non-profit distribution of psfig/tex % providing that this notice be clearly maintained, but the right to % distribute any portion of psfig/tex for profit or as part of any commercial % product is specifically reserved for the author. % % % psfigTeX PostScript Prolog % $Header: tex.ps,v 1.13 87/12/14 00:57:00 van Exp $ % /psf$TeXscale { 65536 div } def /DocumentInitState [ matrix currentmatrix currentlinewidth currentlinecap currentlinejoin currentdash currentgray currentmiterlimit ] cvx def % x y bb-llx bb-lly bb-urx bb-ury startFig - /startTexFig { /psf$SavedState save def userdict maxlength dict begin currentpoint transform DocumentInitState setmiterlimit setgray setdash setlinejoin setlinecap setlinewidth setmatrix itransform moveto /psf$ury exch psf$TeXscale def /psf$urx exch psf$TeXscale def /psf$lly exch psf$TeXscale def /psf$llx exch psf$TeXscale def /psf$y exch psf$TeXscale def /psf$x exch psf$TeXscale def currentpoint /psf$cy exch def /psf$cx exch def /psf$sx psf$x psf$urx psf$llx sub div def % scaling for x /psf$sy psf$y psf$ury psf$lly sub div def % scaling for y psf$sx psf$sy scale % scale by (sx,sy) psf$cx psf$sx div psf$llx sub psf$cy psf$sy div psf$ury sub translate /DefFigCTM matrix currentmatrix def /initmatrix { DefFigCTM setmatrix } def /defaultmatrix { DefFigCTM exch copy } def /initgraphics { DocumentInitState setmiterlimit setgray setdash setlinejoin setlinecap setlinewidth setmatrix DefFigCTM setmatrix } def /showpage { initgraphics } def @MacSetUp } def % llx lly urx ury doclip - (args in figure coordinates) /doclip { currentpoint 6 2 roll newpath 4 copy 4 2 roll moveto 6 -1 roll exch lineto exch lineto exch lineto closepath clip newpath moveto } def % - endTexFig - /endTexFig { end psf$SavedState restore } def %%%% Additions by LA Carr to reencode Adobe fonts as TeX fonts (almost) %%%% Based on routine in LaserWriter Cookbook /ReEncodeForTeX { /newfontname exch def /basefontname exch def /TeXstr 30 string def /basefontdict basefontname findfont def /newfont basefontdict maxlength dict def basefontdict { exch dup /FID ne { dup /Encoding eq { exch dup length array copy newfont 3 1 roll put } { exch newfont 3 1 roll put } ifelse } { pop pop } ifelse } forall %% newfont /FontName newfontname put %% basefontname TeXstr cvs (Dingbat) search { pop pop pop } { pop /TeXvec basefontname TeXstr cvs (Courier) search { pop pop pop TeXcourvec } { pop TeXnormalvec } ifelse def TeXvec aload pop TeXvec length 2 idiv { newfont /Encoding get 3 1 roll put } repeat } ifelse newfontname newfont definefont pop } def /TeXnormalvec [ 8#014 /fi 8#015 /fl 8#020 /dotlessi 8#022 /grave 8#023 /acute 8#024 /caron 8#025 /breve 8#026 /macron 8#027 /ring 8#030 /cedilla 8#031 /germandbls 8#032 /ae 8#033 /oe 8#034 /oslash 8#035 /AE 8#036 /OE 8#037 /Oslash 8#042 /quotedblright 8#074 /exclamdown 8#076 /questiondown 8#134 /quotedblleft 8#136 /circumflex 8#137 /dotaccent 8#173 /endash 8#174 /emdash 8#175 /quotedbl 8#177 /dieresis ] def /TeXcourvec [ 8#016 /exclamdown 8#017 /questiondown 8#020 /dotlessi 8#022 /grave 8#023 /acute 8#024 /caron 8#025 /breve 8#026 /macron 8#027 /ring 8#030 /cedilla 8#031 /germandbls 8#032 /ae 8#033 /oe 8#034 /oslash 8#035 /AE 8#036 /OE 8#037 /Oslash 8#074 /less 8#076 /greater 8#134 /backslash 8#136 /circumflex 8#137 /underscore 8#173 /braceleft 8#174 /bar 8#175 /braceright 8#177 /dieresis ] def /TeXPSmakefont { % defines a routine for generating PS fonts, fudged! /TeXsize exch def findfont [ TeXsize 0 0 TeXsize neg 0 0 ] makefont } def %Create a General Oblique font /ObliqueFont { /ObliqueAngle exch def /ObliqueBaseName exch def /ObliqueFontName exch def /ObliqueTransform [1 0 ObliqueAngle sin ObliqueAngle cos div 1 0 0] def /basefontdict ObliqueBaseName findfont ObliqueTransform makefont def /newfont basefontdict maxlength dict def basefontdict { exch dup /FID ne { dup /Encoding eq { exch dup length array copy newfont 3 1 roll put } { exch newfont 3 1 roll put } ifelse } { pop pop } ifelse } forall newfont /FontName ObliqueFontName put ObliqueFontName newfont definefont pop } def /Times-Oblique /Times-Roman 15.5 ObliqueFont /Times-BoldOblique /Times-Bold 15 ObliqueFont %/Palatino-Oblique /Palatino-Roman 10 ObliqueFont %/Palatino-BoldOblique /Palatino-Bold 10 ObliqueFont /Times-ItalicUnslanted /Times-Italic -15.15 ObliqueFont %Create a Palatino-ItalicUnslanted font? You must be joking! %Create a General SmallCaps font /SmallCapsFont { /SmallCapsBaseName exch def /SmallCapsFontName exch def /basefontdict SmallCapsBaseName findfont def /newfont basefontdict maxlength dict def basefontdict { exch dup /FID ne { dup /Encoding eq { exch dup length array copy newfont 3 1 roll put } { exch newfont 3 1 roll put } ifelse } { pop pop } ifelse } forall newfont /FontName SmallCapsFontName put SmallCapsFontName newfont definefont pop } def /Times-SmallCaps /Times-Roman SmallCapsFont %/Palatino-SmallCaps /Palatino-Roman SmallCapsFont /SmallCapShow { % string smallcaps show /achar (A) def /xfac 0.8 def /yfac 0.8 def /xrec 1 xfac div def /yrec 1 yfac div def { dup dup 8#141 ge exch 8#172 le and { 8#40 sub achar exch 0 exch put achar xfac yfac scale show xrec yrec scale } { achar exch 0 exch put achar show } ifelse } forall } def /tempstring 100 string def % used for string conversions %%%% Additions by LA Carr to reencode Adobe fonts as TeX fonts (almost) %%%% Based on routine in LaserWriter Cookbook /MacDrwgs false def % will get set if we think the Mac LaserPrep file has been loaded % - @MacSetUp - turn-off/fix-up all the MacDraw stuff that might hurt us % we depend on 'psu' being the first procedure executed % by a Mac document. We redefine 'psu' to adjust page % translations, and to do all other the fixups required. % This stuff will not harm other included PS files /@MacSetUp { userdict /md known % if md is defined { userdict /md get type /dicttype eq % and if it is a dictionary { /MacDrwgs true def md begin % then redefine some stuff /psu % redfine psu to set origins, etc. /psu load % this procedure contains almost all the fixup code { /letter {} def % it is bad manners to execute the real /note {} def % versions of these (clears page image, etc.) /legal {} def statusdict /waittimeout 300 put /page {pop} def % no printing of pages /pyt vo neg def % x & y pixel translations /pxt ho def } concatprocs def /od % redefine od to set clipping region /od load { @setclipper } concatprocs def end } if } if } def % p1 p2 concatprocs p - concatenate procedures /concatprocs { /p2 exch cvlit def /p1 exch cvlit def /p p1 length p2 length add array def p 0 p1 putinterval p p1 length p2 putinterval p cvx } def end % revert to previous dictionary statusdict /waittimeout 300 put % Creator: Soren-Aksel Sorensen, Dept Computer Science, UCL % Title: University College London Logo % EndComments /UCL_line { 3 1 roll lineto { rlineto } repeat } def /UCL_mline { 3 1 roll moveto { rlineto } repeat } def /UCL_mcline { 3 1 roll moveto { rlineto } repeat closepath } def /UCL_box { 2 index exch 2 index exch dup 6 index exch moveto 3 { lineto } repeat closepath stroke newpath } def /UCL_leftdome { 216 355 85 180 130 arcn 196 446 175 528 10 arcto 4 { pop } repeat 202 456 8 191 110 arcn 17 20 -6 0 0 30 202 466 3 UCL_line 7 0 0 9 211 518 2 UCL_line stroke newpath } def /UCL_rightdome { 216 355 85 0 50 arc 236 446 257 528 10 arcto 4 { pop } repeat 230 456 8 349 70 arc -17 20 6 0 0 30 230 466 3 UCL_line -7 0 0 9 221 518 2 UCL_line stroke newpath } def /UCL_support { 0 0 432 28 UCL_box 16 42 416 68 UCL_box 2 26 378 0 2 -26 23 261 3 UCL_mline -2 -10 197 -42 197 42 -2 10 19 261 4 UCL_mcline 0 -18 4 -4 0 -26 10 -16 184 0 10 16 0 26 4 4 0 18 110 289 9 UCL_mline 204 0 114 333 1 UCL_mline stroke newpath } def /UCL_domebars { 88 0 172 428 1 UCL_mline 0 75 216 353 1 UCL_mline stroke newpath 301 347 144 177 146 arcn stroke newpath 386 353 200 180 158 arcn stroke newpath 46 353 200 22 0 arcn stroke newpath 131 347 144 34 3 arcn stroke newpath } def /UCL_LargeU { newpath 6 setlinewidth 0 setgray 58 213 moveto 63 213 63 150 9 arcto 4 { pop } repeat 63 123 lineto 63 80 150 80 150 123 curveto 150 209 167 211 9 arcto 4 { pop } repeat 165 211 lineto 165 212 1 270 90 arc 127 213 lineto 127 212 1 90 270 arc 145 209 145 150 9 arcto 4 { pop } repeat 145 128 lineto 145 85 75 85 75 128 curveto 75 209 93 211 9 arcto 4 { pop } repeat 91 211 lineto 91 212 1 270 90 arc closepath gsave fill grestore stroke newpath 58 213 moveto 31 213 lineto 31 212 1 90 270 arc 47 209 47 150 9 arcto 4 { pop } repeat 47 128 lineto 47 80 150 80 150 123 curveto stroke } def /UCL_LargeC { newpath 251 216 moveto 213 216 187 190 187 150 curveto 187 121 209 92 250 92 curveto 271 92 277 98 283 102 curveto 284 108 288 113 288 124 curveto 287 124 1 0 170 arc 281 110 266 96 250 96 curveto 218 96 201 115 201 155 curveto 201 190 218 211 254 211 curveto 266 211 275 205 285 191 curveto 286 191 1 200 0 arc 286 196 285 205 282 210 curveto 268 216 258 216 251 216 curveto closepath gsave fill grestore stroke newpath 251 216 moveto 198 216 172 190 171 150 curveto 171 125 183 92 250 92 curveto stroke newpath } def /UCL_LargeL { 318 213 moveto 339 213 339 150 11 arcto 4 { pop } repeat 339 94 318 94 14 arcto 4 { pop } repeat 401 94 lineto 403 100 404 110 405 121 curveto 404 121 1 0 170 arc 390 98 308 98 42 arcto 4 { pop } repeat 350 98 350 210 12 arcto 4 { pop } repeat 350 209 366 211 11 arcto 4 { pop } repeat 366 211 lineto 366 212 1 270 90 arc closepath gsave fill grestore stroke newpath 318 213 moveto 307 213 lineto 307 212 1 90 270 arc 323 209 323 150 9 arcto 4 { pop } repeat 323 98 307 96 10 arcto 4 { pop } repeat 307 96 lineto 307 95 1 90 270 arc 404 94 lineto stroke newpath } def /UCL_logo { 4 setlinewidth UCL_leftdome UCL_rightdome UCL_domebars UCL_support UCL_LargeU UCL_LargeC UCL_LargeL } def TeXDict begin @start %%Title: domain.dvi %%Creator: dvi2ps %%EndProlog 0 @bop0 /cmr10.329 @newfont cmr10.329 @sf [ 31 31 -1 0 34] 78 @dc [<03F8000FFE001F87003E03807C0180780000F80000F00000F00000F00000FFFF80FFFF80F00380F007807807807807003C0F 001E1E000FFC0003F000> 17 20 -1 0 20] 101 @dc [<07E00FF01F301E181E181E181E181E181E001E001E001E001E001E001E001E001E001E00FFF8FFF83E001E000E000E000600 060006000600> 13 28 -1 0 18] 116 @dc [<00E01C0000E01C0000F03C0001F03E0001F03E0001F87E0003F87F0003D87B0003D8730003CCF300078CF180078CE1800787 E1800F07E0C00F07C0C00F03C0C01E03C0E01E07C0F0FF9FF3FCFF9FF3FC> 30 20 -1 0 33] 119 @dc [<01F80007FE001E07803C03C03801C07801E07000E0F000F0F000F0F000F0F000F0F000F0F000F07000E07000E03801C03C03 C01E078007FE0001F800> 20 20 -1 0 23] 111 @dc [ 16 20 0 0 18] 114 @dc [ 22 32 0 0 24] 107 @dc 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16 r (are) s 15 r (the) s 15 r (follo) s -1 r (wing) s 13 r 107 c (ey) s 14 r (di\013erences:) s cmsy10.329 @sf 292 785 p 15 c cmr10.329 @sf 23 r (Organisational) s 13 r (X.500) s 14 r (tends) s 15 r (to) s 15 r (use) s 15 r (longer) s 15 r (and) s 15 r (more) s 14 r (descriptiv) s 101 c 14 r 118 c -2 r (alues) s cmsy10.329 @sf 292 878 p 15 c cmr10.329 @sf 23 r (The) s 15 r (organisati) s -1 r (onal) s 12 r (X.500) s 13 r (DIT) s 15 r (is) s 14 r (sligh) s (t) s -1 r (ly) s 13 r (shallo) s -1 r 119 c -1 r (er) s 12 r (than) s 15 r (the) s 14 r (DNS) s 15 r (tree) s cmsy10.329 @sf 292 971 p 15 c cmr10.329 @sf 23 r (X.500) s 14 r (has) s 15 r 97 c 15 r (ric) s (her) s 14 r (informa) s -1 r (tio) s -1 r 110 c 14 r (framew) s -1 r (or) s -1 r 107 c 14 r (than) s 15 r (DNS) s 224 1093 p (These) s 16 r (di\013erences) s 15 r (suggest) s 15 r (that) s 14 r (the) s 15 r (follo) s (wi) s -1 r (ng) s 13 r (should) s 16 r (NOT) s 15 r 98 c 1 r 101 c 16 r (done:) s cmsy10.329 @sf 292 1204 p 15 c cmr10.329 @sf 23 r (Represen) s 116 c 15 r (X.500) s 14 r (informat) s -1 r (ion) s 13 r (in) s 15 r (the) s 15 r (DNS) s cmsy10.329 @sf 292 1296 p 15 c cmr10.329 @sf 23 r (Ha) s 118 c -1 r 101 c 13 r (an) s 16 r (algorit) s -1 r (hmi) s -1 r 99 c 14 r (mapping) s 13 r 98 c 1 r (et) s 119 c (een) s 14 r (the) s 15 r 116 c 119 c -1 r 111 c 13 r (hierarc) s (hies) s 224 1407 p (This) s 12 r (note) s 12 r (prop) s 1 r (oses) s 12 r (to) s 11 r (represen) s 116 c 11 r (DNS) s 12 r (informatio) s -1 r 110 c 11 r (in) s 11 r (the) s 13 r (DIT,) s 11 r (and) s 13 r (to) s 11 r (pro) s (vide) s 224 1464 p (for) s 16 r 97 c 17 r (lo) s 1 r (ose) s 16 r (coupling) s 16 r 98 c 1 r (et) s 119 c (een) s 15 r (the) s 17 r 116 c 119 c -1 r 111 c 15 r (trees.) s 24 r (This) s 16 r (note) s 17 r (do) s 1 r (es) s cmti10.329 @sf 17 r (not) s cmr10.329 @sf 17 r (prop) s 1 r (ose) s 17 r (an) s 224 1520 p (equiv) s -2 r (alencing) s 14 r (of) s 15 r (X.500) s 14 r (and) s 16 r (Domai) s -1 r (ns.) s 224 1596 p (The) s 17 r (prop) s 1 r (osed) s 16 r (mo) s 1 r (del) s 16 r (is) s 15 r (illustrated) s 15 r (in) s 16 r (Figure) s 16 r (1.) s 23 r (Both) s 16 r (an) s 16 r (organisatio) s -1 r (nal) s 14 r (and) s 224 1653 p (domain) s 18 r (structure) s 19 r (is) s 19 r (represen) s (ted) s 19 r (in) s 19 r (the) s 20 r (DIT,) s 19 r 98 c 121 c 18 r (use) s 20 r (of) s 19 r (appropriate) s 18 r (ob) s 3 r (ject) s 224 1709 p (classes) s 19 r (and) s 20 r (attribute) s 19 r 116 c (yp) s 1 r (es.) s 32 r 65 c 20 r 119 c (eak) s 18 r (link) s -2 r (age) s 18 r (is) s 20 r (pro) s (vided) s 18 r 98 c 1 r (et) s 119 c (een) s 18 r (the) s 20 r 116 c 119 c -1 r 111 c 224 1765 p (parts) s 14 r (of) s 14 r (the) s 15 r (tree) s 14 r 98 c 121 c 14 r (use) s 15 r (of) s 14 r (sp) s 1 r (ecial) s 14 r (attributes.) s 19 r (Here,) s 14 r (the) s 15 r (link) s -2 r (age) s 13 r (is) s 14 r (1:1,) s 14 r (but) s 14 r (it) s 224 1822 p (ma) s -1 r 121 c 15 r 98 c 1 r 101 c 17 r (more) s 16 r (complex) s 15 r (for) s 16 r (some) s 16 r (parts) s 16 r (of) s 16 r (the) s 17 r (organisati) s -1 r (onal) s 14 r (DIT) s 17 r (or) s 16 r (domain) s 224 1878 p (namespace.) s 18 r (The) s 13 r (link) s -2 r (age) s 10 r (is) s 12 r (ac) s (hiev) s -1 r (ed) s 11 r 98 c 121 c 11 r (use) s 12 r (of) s 12 r (sp) s 1 r (ecial) s 12 r (attributes,) s 11 r (as) s 12 r (describ) s 1 r (ed) s 224 1935 p (in) s 15 r (Section) s 15 r (11.) s cmbx10.432 @sf 224 2097 p 52 c 69 r (Represen) s -1 r (ti) s -1 r (ng) s 22 r (Dom) s -1 r (ai) s -1 r (ns) s 22 r (in) s 22 r (X.500) s cmr10.329 @sf 224 2218 p (Domains) s 15 r (are) s 17 r (at) s 16 r (the) s 17 r (lev) s (el) s 15 r 98 c 1 r (elo) s 119 c 16 r (X.500) s 16 r (names) s 15 r (of) s 17 r (the) s 17 r (form) s 15 r (illustrated) s 16 r (in) s 16 r (the) s 224 2275 p (previous) s 19 r (section.) s 30 r (Ho) s 119 c -1 r (ev) s -1 r (er,) s 17 r (it) s 18 r (is) s 19 r (also) s 17 r 112 c 1 r (ossible) s 19 r (to) s 18 r (use) s 19 r (X.500) s 18 r (in) s 19 r (other) s 18 r 119 c 97 c -1 r (ys.) s 224 2331 p (In) s 16 r (particular,) s 15 r (there) s 15 r (are) s 16 r 98 c 1 r (ene\014ts) s 16 r (from) s 14 r (represen) s (ting) s 15 r (Domai) s -1 r (ns) s 14 r (in) s 16 r (X.500.) s 20 r (Note) s 224 2387 p (that) s 15 r (this) s 15 r (is) s 14 r 118 c (ery) s 14 r (di\013eren) s 116 c 14 r (to) s 15 r (equiv) s -2 r (alencing,) s 14 r (as) s 15 r (no) s 15 r (attempt) s 13 r (is) s 15 r (made) s 14 r (to) s 15 r (repre-) s 224 2444 p (sen) s 116 c 15 r (X.500) s 14 r (informati) s -1 r (on) s 14 r (within) s 15 r (the) s 16 r (domain) s 14 r (sc) s (heme.) s 20 r (There) s 16 r (are) s 15 r (the) s 16 r (follo) s -1 r (wing) s 224 2500 p 112 c 1 r (oten) s (tial) s 13 r (adv) s -2 r (an) s (tag) s -1 r (es:) s cmsy10.329 @sf 292 2623 p 15 c cmr10.329 @sf 23 r (Domai) s -1 r 110 c 14 r (Services) s 16 r (\(DNS) s 15 r (and) s 16 r (NRS\)) s 15 r (could) s 16 r 98 c 1 r 101 c 16 r (replaced) s 16 r (with) s 15 r (an) s 15 r (OSI) s 16 r (ser-) s 338 2679 p (vice) s 18 r (\(some) s 16 r (ma) s -1 r 121 c 16 r (not) s 17 r (view) s 18 r (this) s 17 r (as) s 18 r (an) s 17 r (adv) s -2 r (an) s (tage\).) s 25 r (This) s 18 r (is) s 17 r (particularly) s 338 2736 p (attractiv) s -1 r 101 c 14 r (for) s 16 r (OSI) s 18 r (services,) s 16 r (where) s 17 r (use) s 16 r (of) s 16 r 97 c 17 r (non-OSI) s 17 r (directory) s 16 r (ma) s -1 r 121 c 15 r 98 c 1 r 101 c 338 2792 p (inappropriate.) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 1011 r 80 c (age) s 15 r 50 c @eop 3 @bop0 /linew10.300 @newfont linew10.300 @sf [<700000000000FC0000000000FF00000000007FC0000000001FF00000000007FC0000000001FF00000000007FC0000000001F F00000000007FC0000000001FF00000000007FC0000000001FF00000000007FC0000000001FF00000000007FC0000000001F F00000000007FC0000000001FF00000000007FC0000000001FF00000000007FC0000000001FC00000000007C00000000001C> 46 25 2 2 0] 8 @dc [<010000000180000003C0000003E0000007F0000007F000000FF800000FFC00001FFE00001FFF00003FFF80003FFFC0007FFF E0007FFFF000FFFFF800FFFFFC00001FFE0000001F0000000080> 25 19 -16 -2 0] 42 @dc [<800000007C0000003FFC00001FFFFF800FFFFF8007FFFF0003FFFF0001FFFE0000FFFE00007FFC00003FFC00001FF800000F F8000007F0000007F0000003E0000001E0000000C00000004000> 26 19 -1 0 0] 25 @dc [<7000F000F000F000F8007800780078007C003C003C003C003E001E001E001E001F000F000F000F000F800780078007800780 07C003C003C003C003E001E001E001E001F000F000F000F000F8007800780078007C003C003C003C001C> 14 46 2 2 0] 3 @dc [<0001C00003C00003C00007C0000780000780000F80000F00000F00001F00001E00001E00003E00003C00003C00007C000078 0000780000F80000F00000F00001F00001E00001E00003E00003C00003C00007C0000780000780000F80000F00000F00001F 00001E00001E00003E00003C00003C00007C0000780000780000F80000F00000F00000700000> 18 46 2 2 0] 66 @dc [<00000000001C00000000007C0000000000FC0000000003FC0000000007F0000000000FE0000000003F80000000007F000000 0000FE0000000003F80000000007F0000000000FE0000000003F80000000007F0000000000FE0000000003F80000000007F0 000000001FE0000000003F80000000007F0000000001FC0000000003F80000000007F0000000001FC0000000003F80000000 007F0000000001FC0000000003F80000000007F0000000001FC0000000003F80000000007F0000000000FC0000000000F800 00000000700000000000> 46 35 2 2 0] 90 @dc [<700000000000F80000000000FC00000000007F00000000003F80000000001FE00000000007F00000000003FC0000000000FE 00000000007F80000000001FC0000000000FF00000000003F80000000001FE00000000007F00000000003FC0000000000FE0 0000000007F80000000001FC0000000000FF00000000003F80000000001FE00000000007F00000000003FC0000000000FE00 000000007F80000000001FC0000000000FF00000000003F80000000001FC00000000007C00000000001C> 46 32 2 2 0] 17 @dc cmr10.329 @sf [ 28 12 -3 -5 35] 61 @dc /cmbx10.329 @newfont cmbx10.329 @sf [ 36 31 -2 0 41] 78 @dc [<01FF0007FFC01F83F03E00F83E00F87C007C7C007CFC007EFC007EFC007EFC007EFC007EFC007E7C007C7C007C3E00F83E00 F81F83F007FFC001FF00> 23 20 -1 0 26] 111 @dc [<03F00FFC0FDC1F8E1F8E1F8E1F8E1F8E1F801F801F801F801F801F801F801F801F80FFFCFFFC3FFC1F800F80078007800780 0380038003800380> 15 29 -1 0 20] 116 @dc [<01FF8007FFE01FC1F03F00783E00387E00007C0000FC0000FC0000FC0000FFFFF8FFFFF8FC00F8FC00F87E00F87E00F03F01 F01F87E007FFC001FF00> 21 20 -1 0 24] 101 @dc [<3C7EFFFFFFFF7E3C000000003C7EFFFFFFFF7E3C> 8 20 -3 0 15] 58 @dc cmr12.300 @sf [<07F8001FFE003C1F00700F80F807C0FC07C0FC03E0FC03E0FC03E03003E00003E00003E00007C00007C0000F80001E0003F8 0003FC00003E00001F00000F800007800007C03807C07C07C07E07C07E07C07C07C0780F803C1F001FFE0007F800> 19 32 -2 0 24] 51 @dc 3 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s linew10.300 @sf 599 1278 p 8 c 606 1275 p 8 c 683 1236 p 8 c 690 1233 p 8 c 767 1194 p 8 c 774 1191 p 8 c 851 1153 p 8 c 857 1149 p 8 c 42 c 599 1278 p 25 c 580 1053 p 8 c 587 1050 p 8 c 664 1011 p 8 c 671 1008 p 8 c 748 970 p 8 c 755 966 p 8 c 832 928 p 8 c 839 924 p 8 c 42 c 580 1053 p 25 c 599 828 p 8 c 606 825 p 8 c 683 786 p 8 c 690 783 p 8 c 767 745 p 8 c 774 741 p 8 c 851 703 p 8 c 857 699 p 8 c 42 c 599 828 p 25 c 1114 945 p 3 c 1103 986 p 3 c 1093 1028 p 3 c 1086 1053 p 3 c 1086 720 p 66 c 1100 761 p 66 c 1114 803 p 66 c 1128 844 p 66 c 1129 847 p 66 c 1066 603 p 4 150 ru 372 1260 p 4 132 ru 391 1072 p 4 169 ru 401 720 p 3 c 391 761 p 3 c 380 803 p 3 c 374 828 p 3 c 420 495 p 3 c 410 537 p 3 c 399 578 p 3 c 393 603 p 3 c 787 185 p 90 c 828 216 p 90 c 870 247 p 90 c 911 278 p 90 c 953 309 p 90 c 994 340 p 90 c 1036 372 p 90 c 1045 379 p 90 c 745 181 p 17 c 703 209 p 17 c 662 237 p 17 c 620 264 p 17 c 579 292 p 17 c 537 320 p 17 c 496 347 p 17 c 454 375 p 17 c 449 379 p 17 c cmr10.329 @sf 224 1335 p (Domain) s 13 r (Comp) s 1 r (onen) s (t=S.Kill) s -1 r 101 c 899 1110 p (Comm) s -1 r (on) s 13 r (Name=Stev) s 101 c 14 r (Kille) s 899 885 p (Org) s 15 r (Unit) s 15 r (Name=Com) s -1 r (puter) s 14 r (Science) s 899 660 p (Organisation) s 14 r (Name=Univ) s -1 r (erist) s -2 r 121 c 14 r (College) s 14 r (London) s 974 435 p (Coun) s (try) s 13 r (Name=GB) s 224 1110 p (Domain) s 13 r (Comp) s 1 r (onen) s (t=CS) s 224 885 p (Domain) s 13 r (Comp) s 1 r (onen) s (t=UCL) s 224 660 p (Domain) s 13 r (Comp) s 1 r (onen) s (t=A) s -1 r 67 c 224 435 p (Domain) s 13 r (Comp) s 1 r (onen) s (t=UK) s 674 1432 p (Figure) s 15 r (1:) s 19 r (Example) s 14 r (X.500) s 14 r (tree) s cmsy10.329 @sf 292 1566 p 15 c cmr10.329 @sf 23 r 70 c -3 r (or) s 12 r (In) s (ternet) s 13 r (sites,) s 13 r (access) s 14 r (to) s 13 r (domain) s 12 r (informat) s -1 r (ion) s 12 r (\(b) s 1 r (ey) s (ond) s 13 r (MX) s 13 r (records\)) s 338 1622 p (could) s 15 r 98 c 1 r 101 c 16 r (pro) s (vided) s 15 r (for) s 15 r (systems) s 14 r (registered) s 15 r (remotely) s -4 r 46 c 19 r 70 c -3 r (or) s 13 r (UK) s 16 r (Academic) s 338 1679 p (Comm) s -2 r (unit) s -2 r 121 c 12 r (sites,) s 12 r (access) s 14 r (to) s 12 r (domain) s 12 r (informati) s -1 r (on) s 12 r (for) s 12 r (domains) s 12 r (not) s 13 r (regis-) s 338 1735 p (tered) s 14 r (in) s 14 r (the) s 14 r (NRS) s 15 r (could) s 14 r 98 c 1 r 101 c 15 r (giv) s (en.) s 18 r 70 c -3 r (or) s 13 r (sites) s 13 r (neither) s 14 r (on) s 14 r (the) s 14 r (In) s (ternet) s 14 r (nor) s 338 1792 p (in) s 12 r (the) s 13 r (UK) s 13 r (Academic) s 12 r (Comm) s -2 r (unit) s -1 r 121 c 11 r (there) s 13 r (will) s 11 r (usually) s 12 r 98 c 1 r 101 c 14 r (ev) s (en) s 12 r (more) s 11 r (of) s 13 r (an) s 338 1848 p (adv) s -2 r (an) s (ta) s -1 r (ge,) s 13 r (as) s 14 r (they) s 14 r (usually) s 14 r (ha) s 118 c 101 c 13 r 118 c (ery) s 13 r (limit) s -1 r (ed) s 13 r (informati) s -1 r (on) s 13 r (on) s 14 r (domains.) s cmsy10.329 @sf 292 1942 p 15 c cmr10.329 @sf 23 r (Assuming) s 21 r (that) s 21 r (informatio) s -1 r 110 c 21 r (is) s 22 r (do) s (wnloaded) s 21 r (from) s 20 r (an) s 23 r (X.500) s 21 r (database) s 338 1998 p (in) s (to) s 10 r 97 c 13 r (DNS) s 13 r (or) s 12 r (NRS) s 13 r (system,) s 12 r (the) s 12 r (remote) s 12 r (managem) s -1 r (en) s -1 r 116 c 11 r (facilities) s 10 r (of) s 13 r (X.500) s 338 2055 p (could) s 16 r 98 c 1 r 101 c 17 r (used.) s 24 r (This) s 16 r (is) s 16 r 112 c 1 r (ossible) s 16 r 98 c 1 r (ecause) s 17 r (of) s 16 r (the) s 16 r (extra) s 16 r (securit) s 121 c 15 r (features) s 338 2111 p (of) s 15 r (X.500.) s cmbx10.329 @sf 338 2218 p (Note:) s cmr10.329 @sf 22 r 70 c -3 r (or) s 19 r (initial) s 18 r 119 c (ork,) s 19 r (the) s 21 r (con) s 118 c -1 r (erse) s 18 r (situation) s 19 r (of) s 20 r (informat) s -1 r (ion) s 18 r 98 c 1 r (eing) s 438 2274 p (mastered) s 11 r (in) s 13 r (Domai) s -1 r 110 c 11 r (Databases) s 12 r (and) s 13 r (uploaded) s 13 r (in) s (to) s 10 r (the) s 13 r (X.500) s 12 r (DIT) s 438 2330 p (is) s 14 r (more) s 14 r (lik) s (ely) s -4 r 46 c cmsy10.329 @sf 292 2437 p 15 c cmr10.329 @sf 23 r (User) s 15 r (access) s 15 r (to) s 15 r (the) s 15 r (domain) s 13 r (data,) s 14 r (and) s 16 r (in) s 15 r (particular) s 13 r (searc) s (hing,) s 14 r (could) s 15 r 98 c 1 r 101 c 338 2493 p (pro) s (vided.) s 29 r (This) s 18 r 119 c (ould) s 17 r (allo) s -1 r 119 c 16 r (users) s 19 r (to) s 18 r (bro) s (wse) s 17 r (the) s 19 r (domain) s 17 r (namespace,) s 338 2550 p (and) s 15 r (to) s 15 r (determine) s 14 r (informati) s -1 r (on) s 13 r (asso) s 1 r (ciated) s 15 r (with) s 14 r (the) s 16 r (domains.) s cmsy10.329 @sf 292 2643 p 15 c cmr10.329 @sf 23 r (The) s 18 r (X.500) s 18 r (framew) s -1 r (o) s -1 r (rk) s 17 r 119 c (ould) s 16 r (allo) s 119 c 16 r (for) s 18 r (additional) s 16 r (managemen) s -1 r 116 c 16 r (infor-) s 338 2700 p (matio) s -1 r 110 c 21 r (to) s 21 r 98 c 1 r 101 c 22 r (stored,) s 23 r (and) s 22 r (to) s 21 r (relate) s 21 r (the) s 22 r (domain) s 21 r (names) s 20 r (in) s (to) s 20 r 97 c 22 r (more) s 338 2756 p (complex) s 16 r (structure) s 18 r (of) s 17 r (informatio) s -1 r (n.) s 26 r 70 c -3 r (or) s 16 r (example,) s 17 r (this) s 17 r (migh) s 116 c 15 r (allo) s 119 c 15 r (for) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 1011 r 80 c (age) s 15 r 51 c @eop 4 @bop0 cmtt10.329 @sf [<07F1F83FFFF87FFFF8FC1F80F80F80F00780F00780F80780FC07807F87803FFF800FFF8000FF80000780380F807C0F807C1F 007FFF007FFC001FF000> 21 20 -2 0 24] 97 @dc [ 17 20 -3 0 24] 115 @dc [<03FE000FFF803FFFE07E03F0F800F8F00078E00038E00038F00078F000787C01F07FFFF01FFFC01FFF001E00001C00001DF0 001FFC001FFE001F1F003E0F803E0F803C07803C07803C07803E0F803E0FF01F1FF80FFFF807FFF801F1F0> 21 31 -1 11 24] 103 @dc [ 23 20 0 0 24] 110 @dc [<01F0000FFE001FFF003F1F803C07807803C07803C0F001E0F001E0F001E0F001E0F001E0F001E07803C07803C03C07803E0F 801FFF000FFE0001F000> 19 20 -2 0 24] 111 @dc [ 21 20 -1 0 24] 114 @dc [<07F8001FFE007FFF007E1F80F807C0F803E0F803E0F801E0F801E00001E00003E00003E03807C03E0FC03FFF803FFF003FF8 003C00003C00003C00003C00003C00003C00003C00003C00003FFF803FFF803FFF80> 19 28 -2 0 24] 53 @dc [<007E0000FF8001FFC003E3E003E3E003C1E003C1E003C0C003C00003C00003C00003C00003C00003C00003C00003C00003C0 00FFFFC0FFFFC0FFFFC003C00003C00003C00003C00003C000> 19 25 -1 0 24] 116 @dc [<1E00003F00007F80007BC0007DE0007CE00000F00000700000700000700000780000780000780000FC0000DC0000CC0001CE 0001CE00038E000386000387000707000707000703800E03800E03800E01C0FF8FF8FF8FF8FF8FF8> 21 30 -1 10 24] 121 @dc [ 21 20 -1 0 24] 120 @dc [ 20 28 -1 0 24] 66 @dc [ 17 4 -3 -12 24] 45 @dc [<03FF0003FF0003FF0000780000780000780000780000780000780000780000780000780000FC0000FC0001FC0001DE0001DE 0003CF0003CF00078F00078F800F87800F07801F03C01E03C0FF8FF8FF8FF8FF8FF8> 21 28 -1 0 24] 89 @dc [ 21 28 -1 0 24] 88 @dc [ 21 28 -1 0 24] 72 @dc [ 20 28 -1 0 24] 70 @dc [<0FF8003FFE007FFF007C1F00780F00F80F80F00780F00780F00780F00780F00780F00780F00780F00780F00780F00780F007 80F00780F00780F00780F00780F00780F00780780F007C1F007FFF003FFE000FF800> 17 28 -3 0 24] 79 @dc [<000F00000F00001F00001E00003E00003C000FFC003FFE007FFF007CFF0078FF00F1F780F1E780F1E780F00780F00780F007 80F00780F00780F00780F00780F00780F00780F00780F00780F00780F00780F00780F00780780F007C1F007FFF003FFE000F F800> 17 34 -3 6 24] 81 @dc [<01FBC007FFC00FFFC01F1FC03E0FC03E07C07C07C07807C07803C0F803C0F03FF0F03FF0F03FF0F00000F00000F00000F000 00F00000F800007803C07803C07C03C03E07C03E0FC01F1FC00FFFC007FFC001F9C0> 20 28 -2 0 24] 71 @dc [ 25 20 1 0 24] 109 @dc [ 22 30 0 10 24] 112 @dc [<0E03800F07800F07800F07800D8D801D8DC01D8DC01D8DC01D8DC01D8DC019DCC019DCC019DCC039DCE039DCE038F8E038F8 E03800E03800E03800E03800E03800E0700070700070700070FE03F8FE03F8FE03F8> 21 28 -1 0 24] 87 @dc [<01FC000FFF001FFF803F0FC07E07C07C03C0F80000F80000F00000F00000F00000F00000F80000F800007C07007E0F803F0F 801FFF800FFF8001FE00> 18 20 -3 0 24] 99 @dc [<1FF0007FFC00FFFE00F83F00F81F00F80F00F80F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F 00000F00000F00000F00000F00000F00000F00000F00000F0003FFE003FFE003FFE0> 19 28 -2 0 24] 74 @dc [<0007E0003FE0007FE000FC0000F80000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00001F0007FF0 00FFE000FFE0007FF00001F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F00000F80000FC0000 7FE0003FE00007E0> 19 36 -2 4 24] 123 @dc [ 19 36 -2 4 24] 125 @dc [<03F3FC0FFFFC1FFFFC3F1FC07C0FC07C07C0F807C0F803C0F003C0F003C0F003C0F003C0F803C0F803C07C07C07E0FC03F1F C01FFFC00FFFC003FBC00003C00003C00003C00003C00003C0003FC0003FC0003FC0> 22 28 -1 0 24] 100 @dc [ 8 12 -8 6 24] 44 @dc [ 20 20 -1 0 24] 122 @dc [<0F3F000FFFC00FFFE00FE3F00FC1F80F80F80F807C0F007C0F003C0F003C0F003C0F003C0F007C0F007C0F80F80FC0F80FE3 F00FFFE00FFFC00F3F000F00000F00000F00000F00000F0000FF0000FF0000FF0000> 22 28 0 0 24] 98 @dc [<01FDFE07FFFE0FFFFE0F87E00F03E00F03E00F01E00F01E00F01E00F01E00F01E00F01E00F01E00F01E00F01E00F01E00F01 E0FF1FE0FF1FE0FF1FE0> 23 20 0 0 24] 117 @dc [<03F8000FFE001FFF003E0F807C07C07803C0F001E0F001E0F001E0F001E0F001E07803C03C07801F1F000FFE0007FC001FFF 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-1 r 120 c 14 r (in) s (to) s 13 r 97 c 16 r (Directory) s 14 r (Name) s 14 r (\(and) s 16 r (th) s (us) s 338 401 p (access) s 17 r (other) s 18 r (user) s 17 r (informati) s -1 r (on) s 16 r (on) s 17 r (the) s 18 r (basis) s 17 r (of) s 17 r (this) s 17 r 107 c (ey\)) s 16 r (could) s 17 r 98 c 1 r 101 c 19 r (pro-) s 338 457 p (vided.) s 19 r (This) s 12 r (ma) s 121 c 10 r 98 c 1 r 101 c 13 r (useful) s 13 r (for) s 12 r (the) s 13 r (user) s 12 r (to) s 12 r (determine) s 12 r (informat) s -1 r (ion) s 11 r (ab) s 1 r (out) s 338 514 p 97 c 15 r (message) s 13 r (originator.) s cmsy10.329 @sf 292 607 p 15 c cmr10.329 @sf 23 r (This) s 15 r (tec) s (hnique) s 15 r (ma) s 121 c 14 r 98 c 1 r 101 c 16 r (useful) s 16 r (to) s 15 r (facilitate) s 14 r (in) s (tro) s 1 r (duction) s 14 r (of) s 16 r (securit) s 121 c -4 r 44 c 14 r (as) s 338 663 p (it) s 11 r (will) s 10 r (enable) s 12 r (certi\014cates) s 12 r (to) s 11 r 98 c 1 r 101 c 12 r (asso) s 1 r (ciated) s 12 r (with) s 11 r (domains) s 10 r (and) s 12 r (mailb) s 1 r 111 c -1 r (xes.) s 338 720 p (This) s 14 r (ma) s 121 c 13 r 98 c 1 r 101 c 16 r 118 c (ery) s 13 r (useful) s 16 r (for) s 14 r (the) s 15 r (priv) s -2 r (acy) s 14 r (enc) s (hanced) s 16 r (mail) s 13 r 119 c (ork) s 13 r 91 c (Lin89) s -1 r (].) s cmbx10.432 @sf 224 882 p 53 c 69 r (Represen) s -1 r (ti) s -1 r (ng) s 22 r (Dom) s -1 r (ai) s -1 r 110 c 22 r (Nam) s -1 r (es) s cmr10.329 @sf 224 1003 p 65 c 15 r (new) s 16 r (attribute) s 14 r (syn) s (tax) s 13 r (is) s 15 r (de\014ned:) s cmtt10.329 @sf 224 1126 p (CaseIgnoreIA5StringS) s -1 r (yntax) s 22 r (ATTRIBUTE-SYNTAX) s 320 1182 p (IA5String) s 320 1239 p (MATCHES) s 23 r (FOR) s 23 r (EQUALITY) s 23 r (SUBSTRINGS) s 22 r (ORDERING) s cmr10.329 @sf 224 1418 p 65 c 15 r (new) s 16 r (attribute) s 14 r (and) s 15 r 116 c 119 c -1 r 111 c 13 r (new) s 16 r (ob) s 3 r (ject) s 14 r (classes) s 15 r (are) s 15 r (de\014ned:) s cmtt10.329 @sf 224 1540 p (DomainComponent) s 22 r 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r (the) s 19 r (manager) s 18 r (of) s 18 r (the) s 20 r (domain) s 17 r (is) s 19 r (di\013eren) s 116 c 17 r (to) s 19 r (the) s 19 r (manager) s 18 r (of) s 224 308 p (the) s 17 r (ob) s 3 r (ject) s 16 r (de\014ned) s 18 r 98 c 121 c 15 r (the) s cmtt10.329 @sf 17 r (AssociatedName) s cmr10.329 @sf 46 c 22 r (This) s 17 r (will) s 15 r (allo) s -1 r 119 c 15 r (an) s 121 c 15 r (domain) s 15 r (to) s 224 364 p 98 c 1 r 101 c 18 r (represen) s (ted) s 16 r (in) s 16 r (an) s 17 r (X.500) s 16 r (hierarc) s 104 c -1 r 121 c -4 r 46 c 23 r (The) s 17 r (lo) s 1 r (cal) s 16 r (part) s 16 r (of) s 16 r (an) s 17 r (RF) s 67 c 16 r (822) s 16 r (mail) s -1 r 45 c 224 421 p 98 c 1 r 111 c 120 c 16 r (is) s 16 r (treated) s 16 r (as) s 17 r 97 c 16 r (sp) s 1 r (ecial) s 17 r (sort) s 16 r (of) s 16 r (domain) s 15 r (comp) s 1 r (onen) s (t,) s 15 r (and) s 17 r (so) s 17 r (these) s 17 r (can) s 17 r 98 c 1 r 101 c 224 477 p (represen) s (ted) s 15 r (in) s 15 r (the) s 15 r (tree) s 15 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67 c 1515 865 p 2 57 ru 427 921 p 2 57 ru 452 905 p (Domain) s 801 922 p 2 57 ru 826 904 p (DomainCom) s -1 r 112 c 1 r (onen) s -1 r 116 c 1236 921 p 2 57 ru 1262 904 p (UCL) s 1515 921 p 2 57 ru 427 977 p 2 57 ru 452 961 p (Domain) s 801 978 p 2 57 ru 826 960 p (DomainCom) s -1 r 112 c 1 r (onen) s -1 r 116 c 1236 977 p 2 57 ru 1262 960 p (CS) s 1515 977 p 2 57 ru 427 1034 p 2 57 ru 452 1018 p (RF) s (C822Ma) s -1 r (ilb) s 1 r 111 c -1 r 120 c 801 1035 p 2 57 ru 826 1017 p (DomainCom) s -1 r 112 c 1 r (onen) s -1 r 116 c 1236 1034 p 2 57 ru 1262 1017 p (S.Kille) s 1515 1034 p 2 57 ru 427 1036 p 1089 2 ru 224 1140 p (This) s 15 r (can) s 15 r 98 c 1 r 101 c 16 r (represen) s (ted) s 15 r (in) s 15 r (User) s 15 r 70 c -3 r (riendly) s 14 r (Name) s 14 r (format) s 13 r (as:) s cmtt10.329 @sf 224 1266 p (DomainComponent=S.Ki) s -1 r (lle,) s 22 r (DomainComponent=C) s -1 r (S,) s 22 r (DomainComponent=UCL) s -1 r 44 c 224 1322 p (DomainComponent=AC,) s 21 r (DomainComponent=UK) s 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(domain) s 13 r (en) s (try) s -3 r 46 c cmbx10.432 @sf 224 2081 p 54 c 69 r (Wildcards) s cmr10.329 @sf 224 2202 p (Wildcards) s 22 r (are) s 22 r (supp) s 1 r (orted) s 23 r 98 c 121 c 21 r (ha) s (ving) s cmtt10.329 @sf 21 r ("*") s cmr10.329 @sf 21 r (as) s 22 r 97 c 22 r (sp) s 1 r (ecial) s 23 r (domain) s 20 r (comp) s 1 r (onen) s 116 c 224 2259 p (name.) s 21 r (If) s 17 r (there) s 16 r (is) s 15 r 97 c 16 r (need) s 17 r (to) s 15 r (em) s (ulat) s -1 r 101 c 14 r (wildcard) s 16 r (matc) s -1 r (hing) s 14 r (using) s 15 r (the) s 16 r (directory) s -3 r 44 c 224 2315 p (the) s 14 r (follo) s -1 r (wing) s 11 r (algorithm) s 11 r 109 c -1 r (ust) s 12 r 98 c 1 r 101 c 14 r (emplo) s -1 r 121 c -1 r (ed.) s 18 r 70 c -3 r (or) s 12 r (example,) s 12 r (the) s 14 r (wildcard) s 13 r (en) s (try) s 224 2372 p (for) s cmtt10.329 @sf 15 r (*.*.PODUNK.COM) s cmr10.329 @sf 13 r 119 c (ould) s 14 r 98 c 1 r 101 c 15 r (represen) s (ted) s 15 r (in) s 15 r (the) s 15 r (DIT) s 15 r (as:) s cmtt10.329 @sf 320 2497 p (DomainComponent=) s -1 r (*,) s 22 r (DomainComponent=*,) s 320 2554 p (DomainComponent=) s -1 r (MIT,) s 22 r (DomainComponent=C) s -1 r (OM) s cmr10.329 @sf 224 2679 p (If) s cmtt10.329 @sf 13 r (A.B.PODUNK.COM) s cmr10.329 @sf 10 r (is) s 12 r (lo) s 1 r (ok) s (ed) s 11 r (up) s 13 r (in) s 13 r (the) s 12 r (directory) s -3 r 44 c 11 r (the) s 13 r (query) s 12 r (will) s 12 r (fail) s 11 r (and) s 13 r (indi-) s 224 2736 p (cate) s 12 r (that) s 12 r 116 c 119 c -1 r 111 c 10 r (comp) s 1 r (onen) s (ts) s 11 r (are) s 12 r (matc) s -1 r (hed.) s 17 r 65 c 13 r (substitution) s 11 r (should) s 13 r 98 c 1 r 101 c 13 r (made,) s 11 r (and) s cmtt10.329 @sf 224 2792 p (*.*.PODUNK.COM) s cmr10.329 @sf 11 r (lo) s 1 r (ok) s (ed) s 11 r (up) s 13 r (explicitly) s 12 r (to) s 12 r (iden) s (tify) s 11 r (the) s 13 r (asso) s 1 r (ciated) s 12 r (informat) s -1 r (ion.) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 1011 r 80 c (age) s 15 r 53 c @eop 6 @bop0 cmbx10.432 @sf [<0078000000FC000001FE000001FE000001FE000001FE000001FE000001FE000001FE000001FE000000FE000000FE000000FE 000000FE0000007E0000007E0000007F0000003F0000003F0000003F0000001F0000000F8000000F80000007C0000007C000 E003E000E001F000E000F8007000780070007C0070003E007FFFFF007FFFFF807FFFFFC07FFFFFC03FFFFFE03FFFFFF03FFF FFF03FFFFFF03E00000038000000> 28 41 -4 0 34] 55 @dc [ 23 41 -1 0 26] 73 @dc [<7FFF80007FFF80007FFF800007F0000007F0000007F0000007F0000007F0000007F0000007F0000007F0000007F0000007F0 000007F0000007F0000007F0000007F0000007F0000007F0000007F0000007F0000007F0000007F0000007F00000FFFFC000 FFFFC000FFFFC00007F0000007F0000007F0000007F0000007F0000007F0000007F03F0007F07F8007F87F8003F87F8003FC 7F8001FF7F80007FFF00003FFE000007FC00> 25 42 -2 0 21] 102 @dc cmti10.329 @sf [<03F00007F8000F9C000F0E000F07000F03000F03000F01800F01800F81800781C00780C007C0C0E3C0C063C0E063E1E071E3 E039E3E01FC3E00F81C0> 19 20 -3 0 21] 118 @dc cmr10.329 @sf [ 22 31 -3 0 28] 90 @dc cmbx10.329 @sf [ 35 31 -2 0 40] 65 @dc [ 22 31 -3 0 29] 83 @dc [<3C7EFFFFFFFF7E3C> 8 8 -3 0 15] 46 @dc [ 17 29 -4 0 26] 49 @dc [ 30 31 -2 0 34] 69 @dc [ 26 20 -2 0 29] 110 @dc [<03FE000FFF801FC3C03F01E07E00E07E0000FC0000FC0000FC0000FC0000FC0000FC0000FC0000FC07807C0FC07E0FC03F0F C01F8FC00FFF8003FE00> 19 20 -2 0 23] 99 @dc [<03FCFF800FFFFF801F87FF803E01FC007E00FC007C00FC00FC00FC00FC00FC00FC00FC00FC00FC00FC00FC00FC00FC00FC00 FC00FC00FC007C00FC007E00FC003F01FC001F87FC000FFFFC0003FCFC000000FC000000FC000000FC000000FC000000FC00 0000FC000000FC000000FC000000FC000007FC000007FC000007FC00> 25 32 -2 0 29] 100 @dc [ 34 31 -2 0 40] 68 @dc [ 31 31 -2 0 37] 66 @dc [ 12 33 -2 0 15] 105 @dc [<0FF0FE3FFDFE7E1FFEFC07F0F803F0F803F0F803F0FC03F07E03F03FC3F00FFFF001FFF00003F01E03F03F03F03F03F03F07 E03F0FE01FFF8007FE00> 23 20 -1 0 25] 97 @dc [ 19 20 -1 0 22] 114 @dc [<1F0000007F800000F1E00000E0E00000FC700000FC7800007838000000380000001C0000001C0000003E0000003E0000007F 0000007F000000FF800000FF800000FF800001F9C00001F9C00003F9E00003F0E00007F0F00007E0700007E070000FC03800 0FC03800FFF0FF80FFF0FF80FFF0FF80> 25 29 -1 9 28] 121 @dc [<07FFFFC007FFFFC007FFFFC0000FE000000FE000000FE000000FE000000FE000000FE000000FE000000FE000000FE000000F E000000FE000000FE000000FE000000FE000000FE000E00FE00EE00FE00EE00FE00EE00FE00EF00FE01EF00FE01E700FE01C 780FE03C7E0FE0FC7FFFFFFC7FFFFFFC7FFFFFFC> 31 30 -2 0 36] 84 @dc [ 25 20 -1 0 28] 120 @dc cmr10.329 @sf [ 11 20 0 0 13] 16 @dc cmtt10.329 @sf [ 13 36 -9 4 24] 91 @dc [ 7 26 -8 6 24] 59 @dc [ 13 36 -1 4 24] 93 @dc [<01F00007FC000FFE001F1F001E0F003C07807C07C07803C07803C0F803E0F001E0F001E0F001E0F001E0F001E0F001E0F001 E0F001E0F001E07803C07803C07803C03C07801E0F001F1F000FFE0007FC0001F000> 19 28 -2 0 24] 48 @dc [ 16 28 -4 0 24] 49 @dc [<03F8000FFE001FFF003F0F803E07C07C03E07803E07801E0F801E0F801E0F801E0F803E0F803E0FC07C0FF0F80FFFF80F7FE 00F9F800F800007800007C00003E07C03E07C01F07C00FC7C007FFC003FF80007E00> 19 28 -2 0 24] 54 @dc cmr12.300 @sf [<03F80007FE000F0F001C07803C03C03803C07801E07001E07001E0F001E0F001E0F001E0F001E0F801E0F801C0F803C0FC03 80F60780F7FF00F1FE00F020007000007800007800003807C03C07C01C07C01E07C00F01C007C38001FF80007E00> 19 32 -2 0 24] 54 @dc 6 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmbx10.432 @sf 224 195 p 55 c 69 r (DNS) s 23 r (Informati) s -1 r (on) s cmr10.329 @sf 224 316 p (DNS) s 12 r (informat) s -1 r (ion) s 10 r (can) s 11 r 98 c 1 r 101 c 13 r (asso) s 1 r (ciated) s 11 r (with) s 11 r (an) s 11 r (en) s (try) s 11 r (in) s 11 r (the) s 12 r (DIT.) s 11 r (It) s 12 r (is) s 11 r (imp) s 1 r (ortan) s -1 r 116 c 224 373 p (that) s 13 r (this) s 14 r (is) s 13 r (done) s 15 r (in) s 14 r 97 c 13 r (manner) s 13 r (whic) s 104 c 13 r (is) s 14 r (exactly) s 13 r (equiv) s -2 r (alen) s 116 c 12 r (to) s 13 r (the) s 14 r (informatio) s -1 r 110 c 224 429 p (stored) s 13 r (in) s 13 r (the) s 14 r (DNS.) s 13 r (This) s 13 r (will) s 12 r (allo) s 119 c 11 r (the) s 13 r (DIT) s 14 r (to) s 12 r (ha) s 118 c 101 c 11 r (informatio) s -1 r 110 c 12 r (loaded) s 13 r (from) s 224 485 p (the) s 13 r (DNS) s cmti10.329 @sf 13 r (or) s 15 r (vic) s -1 r 101 c 13 r (versa) s cmr10.329 @sf 46 c 18 r (All) s 13 r (\(authoritati) s -1 r 118 c -1 r (e\)) s 11 r (records) s 13 r (asso) s 1 r (ciated) s 12 r (with) s 12 r 97 c 13 r (domain) s 224 542 p (will) s 15 r 98 c 1 r 101 c 16 r (stored) s 16 r (in) s 15 r (the) s 16 r (DIT.) s 16 r (There) s 16 r (is) s 15 r (no) s 16 r (attempt) s 14 r (made) s 15 r 98 c 121 c 15 r (the) s 16 r (OSI) s 17 r (Directory) s 224 598 p (to) s 17 r (em) s (ulate) s 16 r (DNS) s 18 r (cac) s (hing) s 16 r (or) s 18 r (TTL) s 18 r (handling.) s 27 r (It) s 18 r (is) s 18 r (assumed) s 17 r (that) s 17 r (the) s 18 r (master) s 224 655 p (en) s (tries) s 10 r (are) s 10 r (main) s (t) s -1 r (ained) s 10 r 98 c 121 c 10 r (use) s 11 r (of) s 11 r (DNS) s 11 r (Zone) s 11 r 84 c -3 r (ransfer) s 10 r (\(or) s 10 r (equiv) s -2 r (alen) s (t\)) s -1 r 44 c 10 r (and) s 11 r (that) s 224 711 p (they) s 15 r (can) s 15 r 98 c 1 r 101 c 16 r (treated) s 14 r (as) s 14 r (authoritativ) s -1 r (e.) s 18 r (There) s 15 r (is) s 14 r 97 c 15 r (need) s 16 r (to) s 14 r (de\014ne) s 16 r (an) s 15 r (attribute) s 224 768 p (syn) s (tax) s 13 r (whic) s 104 c 13 r (represen) s (ts) s 13 r 97 c 14 r (DNS) s 14 r (record.) s 20 r (This) s 14 r (then) s 14 r (allo) s (ws) s 12 r (DNS) s 14 r (records) s 14 r (to) s 14 r 98 c 1 r 101 c 224 824 p (stored) s 15 r (in) s 15 r (the) s 15 r (DIT.) s 15 r (There) s 15 r (are) s 15 r (three) s 16 r 112 c 1 r (ossible) s 15 r (enco) s 1 r (dings) s 15 r (of) s 15 r (this) s 14 r (record:) s cmbx10.329 @sf 224 943 p (ASN.1) s 17 r (Enco) s 1 r (ded) s cmr10.329 @sf 24 r (This) s 21 r (is) s 20 r (the) s 22 r (most) s 19 r (natural) s 20 r (approac) s 104 c 20 r (in) s 21 r (terms) s 20 r (of) s 21 r (X.500.) s 338 999 p (Ho) s 119 c -1 r (ev) s -1 r (er,) s 16 r (it) s 16 r 119 c (ould) s 16 r (require) s 18 r (all) s 16 r (users) s 18 r (of) s 17 r (this) s 17 r (service) s 18 r (to) s 17 r (handle) s 18 r (the) s 17 r (new) s 338 1056 p (syn) s (tax,) s 15 r (whic) s 104 c 16 r 119 c (ould) s 15 r 98 c 1 r 101 c 18 r 97 c (wkw) s -1 r (ard.) s 23 r (There) s 17 r (is) s 17 r 97 c 17 r (problem) s 15 r (with) s 17 r (handling) s 338 1112 p (the) s 15 r (resource) s 15 r (format) s 13 r (in) s 15 r 97 c 15 r (general) s 15 r (manner.) s cmbx10.329 @sf 224 1204 p (DNS) s 18 r (Binary) s 16 r (Enco) s 1 r (ded) s cmr10.329 @sf 24 r (Use) s 11 r (the) s 10 r (formal) s -1 r (ly) s 8 r (de\014ned) s 12 r (record) s 10 r (syn) s (tax.) s 16 r (This) s 10 r 119 c (ould) s 338 1261 p 98 c 1 r 101 c 22 r (con) s 118 c -1 r (enien) s 116 c 19 r (for) s 21 r (access) s 21 r (to) s 21 r (the) s 21 r (data) s 21 r 98 c 121 c 20 r (DNS) s 22 r (related) s 21 r (soft) s 119 c -2 r (are,) s 20 r (but) s 338 1317 p 119 c (ould) s 13 r 98 c 1 r 101 c 16 r (an) s 15 r 97 c (wkw) s -1 r (ard) s 13 r (enco) s 1 r (ding) s 16 r (for) s 14 r (indep) s 1 r (enden) s 116 c 16 r (X.500) s 14 r (DUAs.) s cmbx10.329 @sf 224 1409 p 84 c -3 r (ext) s 16 r (enco) s 1 r (ded) s cmr10.329 @sf 24 r (Use) s 12 r (of) s 12 r 97 c 12 r (text) s 12 r (enco) s 1 r (ding) s 13 r (deriv) s (ed) s 11 r (from) s 10 r (the) s 13 r (DNS) s 12 r (sp) s 1 r (eci\014cations.) s 338 1465 p (This) s 10 r (is) s 11 r (straigh) s -1 r (tforw) s -2 r (ard) s 9 r (to) s 10 r (map) s 10 r (on) s (to) s 9 r (DNS) s 11 r (proto) s 1 r (col,) s 11 r (and) s 11 r (easy) s 11 r (to) s 10 r (supp) s 1 r (ort) s 338 1522 p (in) s 15 r 97 c 15 r (na\020v) s 101 c 13 r (X.500) s 14 r (DUA.) s 15 r (This) s 15 r (approac) s 104 c 14 r (is) s 14 r 99 c (hosen.) s 224 1641 p (The) s 19 r (syn) s (tax) s 16 r (is) s 18 r (de\014ned) s 19 r (in) s 18 r (IA5) s 18 r 99 c (haracters.) s 27 r (The) s 19 r (BNF) s 18 r (of) s 18 r (the) s 18 r (record) s 18 r (uses) s 18 r (the) s 224 1697 p (de\014nitions) s 15 r (of) s 15 r (section) s 15 r (5.1) s 14 r (of) s 15 r (RF) s 67 c 13 r (1035.) s 19 r (It) s 15 r (is) s cmtt10.329 @sf 320 1816 p () s 23 r 91 c 24 r (";") s 23 r () s 23 r 93 c cmr10.329 @sf 224 1934 p (Three) s 16 r (examples) s 14 r (of) s 14 r (this) s 15 r (\(for) s 14 r (domain) s 14 r (C.ISI.EDU\)) s 15 r (migh) s -1 r 116 c 13 r 98 c 1 r (e:) s cmtt10.329 @sf 224 2053 p (500) s 24 r 65 c 71 r (10.1.0.52) s 572 r 59 c 23 r (Basic) s 23 r (address) s 23 r (record) s 224 2110 p (IN) s 24 r (600) s 23 r (MX) s 48 r (10) s 23 r (VENERA.ISI.EDU.) s 380 r 59 c 24 r (MX) s 23 r (record) s 224 2166 p (600) s 24 r (IN) s 23 r (MX) s 48 r (10) s 23 r (VENERA.ISI.EDU.) s 380 r 59 c 24 r (MX) s 23 r (record) s 23 r 45 c 24 r (other) s 23 r (order) s cmr10.329 @sf 224 2285 p (Note) s 15 r (that:) s cmsy10.329 @sf 292 2404 p 15 c cmr10.329 @sf 23 r (The) s 15 r (class) s 15 r (and) s 15 r (TTL) s 15 r (ma) s 121 c 13 r 98 c 1 r 101 c 16 r (in) s 15 r (either) s 15 r (order) s 15 r (\(follo) s -1 r (w) s -1 r (ing) s 13 r (RF) s 67 c 14 r (1035\)) s cmsy10.329 @sf 292 2495 p 15 c cmr10.329 @sf 23 r (The) s 15 r (class) s 15 r (defaults) s 14 r (to) s 15 r (IN) s cmsy10.329 @sf 292 2587 p 15 c cmr10.329 @sf 23 r (Domai) s -1 r (ns) s 19 r 109 c (ust) s 18 r (alw) s 97 c -1 r (ys) s 18 r 98 c 1 r 101 c 22 r (fully) s 19 r (sp) s 1 r (eci\014ed) s 22 r (\(i.e.,) s 21 r (master) s 18 r (\014le) s 21 r (abbreviate) s 338 2644 p (rules) s 15 r (are) s 15 r (not) s 14 r (used\).) s cmsy10.329 @sf 292 2736 p 15 c cmr10.329 @sf 23 r (The) s 18 r (TTL) s 18 r (for) s 17 r 97 c 18 r (record) s 17 r 109 c (ust) s 16 r (alw) s 97 c -2 r (ys) s 16 r 98 c 1 r 101 c 18 r (presen) s 116 c 17 r (\(this) s 17 r (sa) s 118 c -1 r (es) s 16 r (lo) s 1 r (oking) s 17 r (at) s 338 2792 p (the) s 15 r (paren) s 116 c 14 r (en) s (try) s 14 r (to) s 14 r (\014nd) s 16 r (the) s 15 r (SO) s 65 c 15 r (record\).) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 1011 r 80 c (age) s 15 r 54 c @eop 7 @bop0 cmbx10.432 @sf [<00FFC00007FFF8000FFFFE001FC07F003F000F807E0007807C0007C0FC0003C0F80003E0F80003E0F80007E0F80007E0F800 1FE0FC007FE07C00FFE07E03FFE03F0FFFC01FBFFFC00FFFFF8007FFFF0003FFFE0007FFFC000FFFF8001FFFFC001FFFFE00 3FFE3F003FF81F003FF01F803FC00F803F000F803E000F803E000F801E001F801E001F000F003F000FC0FE0007FFFC0001FF F800007FC000> 27 39 -3 0 34] 56 @dc 7 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmsy10.329 @sf 292 195 p 15 c cmr10.329 @sf 23 r (Records) s 13 r (\(e.g.,) s 12 r (SO) s (A\)) s 12 r (ma) s 121 c 11 r 98 c 1 r 101 c 14 r 109 c -1 r (ulti) s -1 r (line.) s 17 r (Lines) s 14 r (should) s 13 r 98 c 1 r 101 c 13 r (separated) s 13 r (with) s 338 252 p (the) s 15 r 116 c 119 c -1 r 111 c 13 r (IA5) s 15 r 99 c (haracters) s cmtt10.329 @sf 14 r () s cmr10.329 @sf 46 c 224 377 p (CNAME) s 15 r (records) s 15 r (are) s 15 r (mapp) s 1 r (ed) s 15 r (symmet) s -1 r (rical) s -1 r (ly) s 13 r (on) s (to) s 13 r (Directory) s 14 r (Aliases.) s 224 453 p (This) s 20 r (is) s 19 r (no) s 119 c 18 r (de\014ned) s 22 r (in) s 19 r (terms) s 19 r (of) s 19 r (attribute) s 19 r (and) s 20 r (ob) s 3 r (ject) s 19 r (class) s 20 r (de\014nitions.) s 33 r 65 c 224 510 p (single) s 18 r (record) s 19 r 116 c (yp) s 1 r 101 c 18 r (is) s 18 r (de\014ned,) s 20 r (as) s 19 r (opp) s 1 r (osed) s 19 r (to) s 18 r (one) s 19 r (attribute) s 18 r 116 c (yp) s 1 r 101 c 17 r 112 c 1 r (er) s 20 r (record) s 224 566 p 116 c (yp) s 1 r (e.) s 33 r (This) s 19 r (allo) s -1 r (ws) s 18 r (the) s 19 r (de\014nition) s 20 r (to) s 19 r (not) s 19 r (require) s 20 r (extension) s 19 r (when) s 21 r (new) s 19 r (DNS) s 224 623 p (Record) s 18 r 116 c (yp) s 1 r (es) s 15 r (are) s 17 r (de\014ne.) s 26 r (Ho) s 119 c -1 r (ev) s -1 r (er,) s 15 r (there) s 17 r (is) s 16 r (some) s 15 r (loss) s 16 r (of) s 17 r (e\016ciency) s 17 r (if) s 16 r (only) s 17 r 97 c 224 679 p (single) s 15 r (record) s 15 r 116 c (yp) s 1 r 101 c 14 r (is) s 15 r (needed,) s 16 r (as) s 15 r (\014ltering) s 14 r 109 c (ust) s 13 r 98 c 1 r 101 c 16 r (done) s 15 r 98 c 121 c 14 r (the) s 16 r (DUA.) s 224 755 p (Similarl) s -1 r 121 c -3 r 44 c 10 r (no) s 13 r (distinction) s 12 r (is) s 13 r (made) s 12 r (on) s 12 r (the) s 13 r (basis) s 13 r (of) s 12 r (DNS) s 13 r (class.) s 19 r (This) s 12 r (means) s 12 r (that) s 224 812 p (if) s 16 r (there) s 16 r (are) s 15 r 116 c 119 c -1 r 111 c 14 r (class) s 15 r (hierarc) s (hies,) s 14 r (that) s 15 r (they) s 16 r 109 c (ust) s 14 r 98 c 1 r 101 c 16 r (represen) s (ted) s 16 r (in) s 16 r 97 c 15 r (single) s 224 868 p (DIT,) s 16 r (and) s 16 r (that) s 16 r (informa) s -1 r (tio) s -1 r 110 c 15 r (for) s 15 r (di\013eren) s 116 c 15 r (classes) s 15 r 109 c (ust) s 14 r 98 c 1 r 101 c 17 r (separated) s 16 r 98 c 121 c 15 r (DUA) s 224 925 p (\014ltering.) s cmtt10.329 @sf 224 1050 p (DNSDomain) s 23 r (OBJECT-CLASS) s 320 1107 p (SUBCLASS) s 22 r (OF) s 24 r (Domain) s 320 1163 p (MAY) s 23 r (CONTAIN) s 23 r 123 c 415 1220 p (DNSRecord) s 23 r 125 c 224 1333 p (DNSRecord) s 23 r (ATTRIBUTE) s 320 1389 p (ATTRIBUTE-SYNTAX) s 21 r (IA5String) s 320 1446 p (MATCHES) s 23 r (FOR) s 23 r (EQUALITY) s cmr10.329 @sf 224 1628 p (Lo) s 1 r (okup) s 13 r (of) s 13 r 97 c 12 r (domain) s 11 r (is) s 12 r (ac) s (hiev) s (ed) s 11 r 98 c 121 c 11 r (translating) s 11 r (it) s 12 r (algorithm) s -1 r (i) s -1 r (cally) s 10 r (to) s 12 r 97 c 13 r (Distin-) s 224 1684 p (guished) s 15 r (Name) s 13 r (\(DN\),) s 14 r (and) s 14 r (reading) s 15 r (bac) s 107 c 13 r (attributes) s 13 r (desired.) s 20 r (This) s 14 r (informatio) s -1 r 110 c 224 1741 p (can) s 15 r 98 c 1 r 101 c 16 r (managed) s 14 r (and) s 16 r (searc) s (hed) s 14 r (in) s 15 r 97 c 15 r (straigh) s -1 r (tforw) s -2 r (ard) s 13 r (fashion.) s 224 1817 p (The) s 13 r (informati) s -1 r (on) s 11 r (ma) s -1 r 121 c 11 r (also) s 12 r 98 c 1 r 101 c 13 r (do) s (wnloaded) s 12 r (in) s (to) s 10 r 97 c 13 r (DNS) s 13 r (database.) s 18 r (This) s 12 r (should) s 224 1873 p 98 c 1 r 101 c 18 r (done) s 18 r 98 c 121 c 17 r (use) s 18 r (of) s 17 r (zone) s 17 r (transfer.) s 27 r 65 c 17 r (to) s 1 r (ol) s 17 r (to) s 16 r 112 c 1 r (erform) s 17 r (zone) s 18 r (transfer) s 16 r (\(in) s 17 r 98 c 1 r (oth) s 224 1930 p (directions\)) s 9 r 98 c 1 r (et) s 119 c (een) s 9 r 97 c 10 r (DNS) s 10 r (Serv) s (er) s 9 r (and) s 10 r 97 c 10 r (DSA) s 11 r 119 c (ould) s 8 r (seem) s 9 r (to) s 10 r 98 c 1 r 101 c 11 r 98 c 1 r (oth) s 10 r (straigh) s (t) s -1 r 45 c 224 1986 p (forw) s (ard) s 12 r (and) s 14 r (useful.) s 20 r (This) s 14 r 119 c (ould) s 12 r 98 c 1 r 101 c 15 r 97 c 14 r 107 c (ey) s 13 r (to) s 1 r (ol) s 13 r (in) s 14 r 97 c 13 r (transition) s 13 r (to) s 13 r (X.500) s 13 r (based) s 224 2043 p (managemen) s -1 r 116 c 10 r (of) s 12 r (the) s 12 r (DNS.) s 12 r (It) s 12 r 119 c (ould) s 11 r (also) s 11 r (allo) s 119 c 10 r 97 c 12 r (large) s 11 r (part) s 12 r (of) s 12 r (the) s 12 r (DNS) s 12 r (names-) s 224 2099 p (pace) s 16 r (to) s 14 r 98 c 1 r 101 c 16 r (rapidly) s 15 r (made) s 14 r 97 c 118 c -2 r (a) s -1 r (ila) s -1 r (ble) s 14 r (in) s 15 r (an) s 15 r (X.500) s 14 r (pilot.) s 224 2175 p (In) s 118 c (erse) s 16 r (informat) s -1 r (ion) s 15 r (can) s 18 r 98 c 1 r 101 c 18 r (deriv) s (ed) s 16 r 98 c 121 c 16 r (the) s 18 r (usual) s 17 r (IN-ADDR) s 18 r (domain,) s 16 r (whic) s 104 c 224 2232 p (will) s 14 r 98 c 1 r 101 c 16 r (represen) s (ted) s 15 r (in) s 15 r (the) s 15 r (same) s 14 r (manner) s 14 r (in) s 15 r (the) s 15 r (DIT.) s cmbx10.432 @sf 224 2394 p 56 c 69 r (NRS) s 23 r (Informati) s -1 r (on) s cmr10.329 @sf 224 2515 p (Information) s 13 r (asso) s 1 r (ciated) s 14 r (with) s 15 r (the) s 15 r (UK) s 15 r (NRS) s 16 r (\(Name) s 14 r (Registration) s 13 r (Sc) s (heme\)) s 13 r (can) s 224 2572 p 98 c 1 r 101 c 12 r (handled) s 11 r (in) s 11 r 97 c 10 r (simila) s -1 r 114 c 9 r (manner) s 10 r 91 c (Lar83) s -1 r (].) s 18 r (This) s 10 r (is) s 10 r 98 c 1 r (eing) s 11 r (dev) s (elop) s 1 r (ed) s 11 r (in) s 11 r 97 c 10 r (separate) s 224 2628 p (do) s 1 r (cumen) s 116 c 14 r 98 c 121 c 14 r (Alan) s 15 r 84 c -3 r (urland.) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 1011 r 80 c (age) s 15 r 55 c @eop 8 @bop0 cmbx10.432 @sf [<01FE000007FFC0000FFFE0001F07F8001F01FC003F80FE003FC0FF003FC07F003FC07F803FC07F801F803FC00F003FC00000 3FC000003FC000083FE001FF3FE007FFBFE00FFFFFE01FC0FFE03F80FFE07F807FE07F807FE0FF807FE0FF803FE0FF803FE0 FF803FE0FF803FE0FF803FC0FF803FC0FF803FC0FF803FC07F803F807F803F803F807F001FC07E000FE1FE0007FFFC0003FF F000007FC000> 27 39 -3 0 34] 57 @dc [ 47 41 -2 0 52] 65 @dc [ 39 41 -3 0 45] 69 @dc [<00078003C00000078003C000000FC007E000000FC007E000000FC007E000001FE00FF000001FE00FF000003FF01FF800003F F01FB800003FF01FB800007F783F3C00007F383F1C0000FF383F1E0000FE1C7E0E0000FE1C7E0E0001FE1EFC0F0001FC0EFC 070001FC0EFC070003F807F8038003F807F8038007F807F803C007F003F001C007F003F001C00FE007E000E0FFFE7FFC0FFE FFFE7FFC0FFEFFFE7FFC0FFE> 47 27 -1 0 50] 119 @dc [ 31 42 -2 0 36] 107 @dc cmtt10.329 @sf [<0707000F8F800F8F800F8F800DDD800DDD800DDD801CD9C01CF9C01CF9C01CF9C01C71C01C01C01C01C03800E03800E03800 E0FF8FF8FF8FF8FF8FF8> 21 20 -1 0 24] 119 @dc [ 21 28 -1 0 24] 107 @dc [<00700000F80000F80001DC0001DC0001DC0003DE00038E00038E00038E000707000707000707000E03800E03800E03801E03 C0FF8FF8FF8FF8FF8FF8> 21 20 -1 0 24] 118 @dc [<00FFF800FFF800FFF8000700000700000700000700000700000700FFFFF8FFFFF8FFFFF8F007007807003807003C07001E07 000E070007070007870003C70001C70001E70000F700007700007F00003F00001F00> 21 28 -1 0 24] 52 @dc cmr12.300 @sf [<03F8000FFE003E0F007C03807801C0F001C0E000E0E000E0E000E0E001E0E001E07007E0780FE0383FC01E7F800FFF8007FF 000FFC001FFC003FFF003FC7807F03807C03C07801C07001C07001C07001C03803C03C07801E1F000FFE0003F800> 19 32 -2 0 24] 56 @dc 8 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmbx10.432 @sf 224 195 p 57 c 69 r (Application) s 21 r (En) s -1 r (tit) s -2 r 121 c 21 r (Titles) s cmr10.329 @sf 224 316 p (In) s 19 r (man) s 121 c 16 r (cases,) s 19 r (Application) s 18 r (en) s (titi) s -1 r (es) s 17 r (will) s 17 r 98 c 1 r 101 c 19 r (closely) s 18 r (related) s 18 r (to) s 18 r (domains.) s 28 r (In) s 224 373 p (some) s 13 r (cases,) s 13 r (it) s 13 r (ma) s 121 c 11 r 98 c 1 r 101 c 15 r (appropriate) s 13 r (to) s 13 r (giv) s 101 c 12 r (Application) s 13 r (En) s (tit) s -1 r (ies) s 12 r (names) s 13 r (whic) s 104 c 224 429 p (are) s 14 r (related) s 13 r (to) s 13 r (the) s 14 r (DNS) s 14 r (part) s 13 r (of) s 13 r (the) s 14 r (DIT.) s 13 r (In) s 15 r (this) s 13 r (case,) s 14 r (the) s 14 r (Domai) s -1 r 110 c 12 r (Name) s 13 r (will) s 224 485 p 98 c 1 r 101 c 13 r (used) s 13 r (to) s 12 r (iden) s (tify) s 11 r (the) s 13 r (application,) s 11 r (and) s 13 r (the) s 12 r (en) s (try) s 12 r (for) s 12 r (the) s 12 r (domain) s 11 r (will) s 11 r (also) s 12 r 98 c 1 r 101 c 224 542 p (of) s 16 r (ob) s 3 r (ject) s 15 r (class) s 15 r (Application) s 15 r (Pro) s 1 r (cess.) s 22 r (The) s 16 r 99 c (hildren) s 15 r (of) s 15 r (this) s 15 r (en) s (try) s 15 r (will) s 14 r (iden) s (tify) s 224 598 p (Application) s 14 r (En) s (tities,) s 13 r (with) s 14 r (names) s 14 r (suc) s 104 c 15 r (as) s 15 r (\\FT) s -3 r (AM) s 13 r (Service".) s cmbx10.432 @sf 224 758 p (10) s 70 r (Net) s -1 r 119 c -3 r (orks) s cmr10.329 @sf 224 879 p (It) s 18 r (is) s 17 r (clearly) s 17 r (useful) s 18 r (to) s 18 r (represen) s 116 c 17 r (net) s 119 c -1 r (orks) s 15 r (within) s 17 r (the) s 18 r (DIT.) s 18 r 65 c 18 r (short) s 17 r (note) s 18 r (on) s 224 936 p (ho) s 119 c 15 r (to) s 15 r (do) s 16 r (this) s 15 r (is) s 15 r (giv) s (en) s 15 r (here.) s 22 r (It) s 16 r (is) s 15 r (lik) s (ely) s 14 r (that) s 15 r (this) s 16 r (sp) s 1 r (eci\014cation) s 15 r (will) s 15 r (later) s 15 r 98 c 1 r 101 c 224 992 p (ev) s (olv) s -1 r (ed) s 14 r (in) s 15 r 97 c 15 r (separate) s 14 r (do) s 1 r (cumen) s (t.) s 19 r (This) s 15 r (de\014nes) s 16 r (an) s 15 r (Ob) s 3 r (ject) s 15 r (Class) s 14 r (for) s 15 r 97 c 15 r (general) s 224 1049 p (net) s 119 c (o) s -1 r (rk,) s 16 r (and) s 17 r (sho) s (ws) s 16 r (ho) s 119 c 16 r (it) s 17 r (can) s 18 r 98 c 1 r 101 c 18 r (sub) s 1 r (classed) s 18 r (to) s 16 r (de\014ne) s 19 r (tec) s (hnology) s 16 r (sp) s 1 r (eci\014c) s 224 1105 p (net) s 119 c (o) s -1 r (rks.) s cmtt10.329 @sf 224 1211 p (Network) s 23 r (OBJECT-CLASS) s 320 1267 p (SUBCLASS) s 22 r (OF) s 24 r (TOP) s 320 1324 p (MAY) s 23 r (CONTAIN) s 23 r 123 c 367 1380 p (Manager,) s 367 1437 p (Locality,) s 367 1493 p (Description) s 23 r 125 c 224 1606 p (IPNetwork) s 23 r (OBJECT-CLASS) s 320 1663 p (SUBCLASS) s 22 r (OF) s 24 r (Network) s 320 1719 p (MUST) s 23 r (CONTAIN) s 23 r ({AssociatedDomain) s -1 r 125 c cmr10.329 @sf 224 1825 p (The) s 21 r (Net) s 119 c -1 r (ork) s 19 r (Ob) s 3 r (ject) s 21 r (Class) s 20 r (allo) s -1 r (ws) s 19 r (net) s 119 c -1 r (or) s -1 r (ks) s 19 r (to) s 20 r 98 c 1 r 101 c 22 r (de\014ned,) s 23 r (and) s 21 r (for) s 20 r (useful) s 224 1881 p (attributes) s 16 r (to) s 16 r 98 c 1 r 101 c 18 r (asso) s 1 r (ciated) s 16 r (with) s 16 r (the) s 17 r (en) s (try) s -3 r 46 c 23 r 65 c 17 r (net) s 119 c (or) s -1 r 107 c 15 r (will) s 16 r (often) s 16 r (app) s 1 r (ear) s 18 r (in) s 224 1937 p (more) s 13 r (than) s 13 r (one) s 14 r (organisational) s 11 r (structure,) s 14 r (and) s 14 r (this) s 13 r (link) s -2 r (age) s 12 r (should) s 14 r 98 c 1 r 101 c 15 r (ac) s (hiev) s -1 r (ed) s 224 1994 p 98 c 121 c 14 r (use) s 16 r (of) s 15 r (aliases.) s 18 r (This) s 15 r (grouping) s 14 r (can) s 16 r (facilitate) s 13 r (managem) s -1 r (en) s 116 c 12 r (of) s 15 r (net) s 119 c (o) s -1 r (rks.) s 224 2070 p (The) s 19 r (sub) s 1 r (class) s 18 r (IPNet) s 119 c -1 r (ork) s 16 r (mandates) s 17 r (link) s -2 r (age) s 17 r (in) s (to) s 16 r (the) s 18 r (DNS) s 18 r (part) s 18 r (of) s 18 r (the) s 18 r (DIT.) s 224 2126 p (This) s 24 r (will) s 23 r 98 c 1 r 101 c 25 r (represen) s (ted) s 23 r (in) s 24 r (the) s 25 r (DIT) s 24 r (using) s 24 r (the) s 24 r (structures) s 24 r (of) s 24 r (RF) s 67 c 23 r (1101) s 224 2183 p 91 c (Mo) s 1 r (c89) s -1 r (].) s 31 r (Both) s 19 r (of) s 19 r (the) s 19 r (domains) s 18 r (whic) s 104 c 18 r (iden) s (tify) s 17 r (the) s 19 r (net) s 119 c (o) s -1 r (rk) s 17 r (should) s 19 r 98 c 1 r 101 c 20 r (rep-) s 224 2239 p (resen) s (ted) s 15 r (in) s 15 r (the) s 15 r (Ob) s 3 r (ject) s 16 r (Class.) s 19 r 70 c -3 r (or) s 14 r (example,) s 14 r 97 c 15 r (net) s 119 c -1 r (ork) s 13 r (migh) s -1 r 116 c 13 r (ha) s 118 c 101 c 13 r (the) s 16 r (\(user) s 224 2296 p (friendly\)) s 15 r (name:) s cmtt10.329 @sf 248 2401 p (UCL-Ethernet,) s 22 r (University) s 23 r (College) s 22 r (London,) s 23 r (GB) s cmr10.329 @sf 224 2507 p (This) s 15 r 119 c (ould) s 14 r (ha) s 118 c -1 r 101 c 13 r (asso) s 1 r (ciated) s 15 r (domains) s cmtt10.329 @sf 13 r (0.0.40.128.IN-ADDR.AR) s -1 r (PA) s cmr10.329 @sf 13 r (and) s cmtt10.329 @sf 224 2563 p (UCL-ETHERNET.UCL.AC.) s -1 r (UK) s cmr10.329 @sf 46 c 13 r (These) s 15 r 119 c (ould) s 14 r 98 c 1 r (oth) s 15 r (ha) s 118 c 101 c 13 r (the) s 15 r (analogous) s 14 r (DIT) s 15 r (rep-) s 224 2620 p (resen) s (tations.) s 18 r 70 c -3 r (or) s 13 r (example:) s cmtt10.329 @sf 224 2725 p (DomainComponent=0,) s 22 r (DomainComponent) s -1 r (=0,) s 22 r (DomainComponent=40) s -1 r 44 c 224 2782 p (DomainComponent=128,) s 21 r (DomainComponent=IN-AD) s -1 r (DR,) s 22 r (DomainComponent=AR) s -1 r (PA) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 1011 r 80 c (age) s 15 r 56 c @eop 9 @bop0 cmbx10.432 @sf [ 34 41 -3 0 41] 76 @dc cmsy10.329 @sf [ 22 42 -6 10 0] 54 @dc cmr10.329 @sf [<40E07030303818181878F8F8F8700000000000000000000070F8F8F870> 5 29 -4 9 13] 59 @dc cmtt10.329 @sf [<3FC0FFF0FFF8F87CF83CF83E001E001E001E001E001E001E001E001E001E001E001E001E001E001E001E001E001E001E001E 001E001E1FFE1FFE1FFE0000000000000000001C003E003E003E001C> 15 39 -2 10 24] 106 @dc 9 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmbx10.432 @sf 224 195 p (11) s 70 r (Link) s -3 r (age) s cmr10.329 @sf 224 316 p (There) s 21 r (is) s 20 r 97 c 20 r (need) s 22 r (to) s 20 r (asso) s 1 r (ciate) s 19 r (the) s 21 r (organisational) s 18 r (X.500) s 19 r (DIT) s 21 r (and) s 21 r (the) s 20 r (DNS) s 224 373 p (tree.) s 19 r (The) s 14 r (ob) s 3 r (jects) s 12 r (represen) s (ted) s 13 r (are) s 13 r (di\013eren) s 116 c 11 r (\(Domai) s -1 r 110 c cmsy10.329 @sf 12 r 54 c cmr10.329 @sf 61 c 13 r (Organisation;) s 12 r 80 c (erson) s cmsy10.329 @sf 224 429 p 54 c cmr10.329 @sf 61 c 23 r (RF) s 67 c 20 r (822) s 22 r (Mailb) s 1 r 111 c -1 r (x\).) s 38 r (Therefore) s 22 r (aliasing) s 21 r (is) s 21 r (not) s 22 r (an) s 22 r (appropriate) s 21 r (link) s -2 r (age.) s 224 485 p (Ho) s 119 c -1 r (ev) s -1 r (er,) s 11 r (in) s 12 r (man) s -1 r 121 c 11 r (cases,) s 12 r (there) s 12 r (is) s 12 r 97 c 12 r (link) s -2 r (age) s 11 r (whic) s 104 c 11 r (is) s 12 r (rather) s 12 r (stronger) s 11 r (than) s 12 r (that) s 224 542 p (implied) s 11 r 98 c 121 c 11 r (the) s 12 r (seeAlso) s 12 r (attribute.) s 18 r (Therefore,) s 12 r 119 c 101 c 11 r (de\014ne) s 13 r (new) s 12 r (attributes,) s 12 r (whic) s 104 c 224 598 p (represen) s 116 c 16 r (this) s 16 r (stronger) s 16 r (cross-link) s -2 r (age.) s 23 r (The) s 17 r (same) s 16 r (mec) s (hanism) s 13 r (can) s 17 r 98 c 1 r 101 c 18 r (used) s 17 r (to) s 224 655 p (link) s 15 r 97 c 15 r (domains) s 13 r (with) s 15 r (an) s 15 r (Application) s 14 r (En) s (tit) s -1 r 121 c 13 r (or) s 15 r (an) s 15 r (Application) s 14 r (Pro) s 1 r (cess.) s 224 731 p (Links) s 17 r (from) s 15 r (the) s 17 r (organisatio) s -1 r (nal) s 15 r (X.500) s 15 r (DIT) s 17 r (to) s 16 r (the) s 16 r (DNS) s 17 r (tree) s 17 r (are) s 16 r (pro) s (vided) s 16 r 98 c 121 c 224 787 p 97 c 17 r (new) s 17 r (attribute,) s 16 r (whic) s 104 c 15 r (could) s 17 r 98 c 1 r 101 c 18 r (presen) s 116 c 15 r (in) s 17 r (Organisation) s 15 r (or) s 17 r (Organisational) s 224 844 p (Unit) s 15 r (en) s (tries.) s cmtt10.329 @sf 224 960 p (ObjectWithAssociated) s -1 r (Domain) s 21 r (OBJECT-CLASS) s 272 1016 p (SUBCLASS) s 23 r (OF) s 23 r (top) s 272 1073 p (MUST) s 23 r (CONTAIN) s 23 r ({AssociatedDomain}) s 224 1186 p (AssociatedDomain) s 22 r (ATTRIBUTE) s 272 1242 p (WITH) s 23 r (ATTRIBUTE-SYNTAX) s 22 r (ia5StringSyntax) s cmr10.329 @sf 224 1358 p 70 c -3 r (or) s 14 r (example,) s 13 r (the) s 16 r (organisati) s -1 r (onal) s 13 r (en) s (try:) s 338 1475 p (Univ) s (ersit) s -2 r 121 c 14 r (College) s 14 r (London,) s 15 r (GB) s 224 1591 p 119 c (ould) s 14 r (ha) s 118 c -1 r 101 c 14 r (an) s 15 r (attribute:) s cmtt10.329 @sf 338 1707 p (AssociatedDomain) s 21 r 61 c 24 r (UCL.AC.UK) s cmr10.329 @sf 224 1823 p (Similarl) s -1 r 121 c -3 r 44 c 17 r (an) s 19 r (RF) s 67 c 17 r (822) s 18 r (mailb) s 1 r 111 c -1 r 120 c 17 r (attribute) s 18 r (is) s 18 r (used) s 20 r (to) s 18 r (link) s 18 r (en) s (tries) s 17 r (of) s 19 r 80 c (erson) s 224 1880 p (Ob) s 3 r (ject) s 14 r (Class) s 13 r (to) s 14 r (their) s 14 r (asso) s 1 r (ciated) s 13 r (DNS) s 14 r (en) s (try) s -3 r 46 c 18 r (This) s 13 r (attribute) s 13 r (is) s 14 r (de\014ned) s 15 r (in) s 14 r (the) s 224 1936 p (Cosine) s 15 r (and) s 15 r (In) s (ternet) s 15 r (Naming) s 13 r (Arc) s (hitecture) s 14 r 91 c (BHK91) s (].) s 224 2012 p (Con) s 118 c -1 r (ersely) s -4 r 44 c 17 r (there) s 18 r (are) s 18 r 112 c 1 r (oin) s (ters) s 17 r (from) s 17 r (the) s 18 r (DNS) s 18 r (represen) s (ted) s 18 r (tree) s 18 r (in) s (to) s 16 r (the) s 19 r (or-) s 224 2069 p (ganisational) s 13 r (X.500) s 14 r (DIT:) s cmtt10.329 @sf 224 2185 p (AssociatedName) s 22 r (ATTRIBUTE) s 272 2241 p (WITH) s 23 r (ATTRIBUTE-SYNTAX) s 22 r (distinguishedNameS) s -1 r (yntax) s cmr10.329 @sf 224 2358 p (This) s 15 r (attribute) s 14 r (is) s 15 r (asso) s 1 r (ciated) s 14 r (with) s 15 r (the) s 15 r (Domain) s 13 r (ob) s 3 r (ject) s 15 r (class.) s 224 2434 p (This) s 12 r (en) s (try) s 11 r (is) s 12 r (used) s 13 r (to) s 12 r (pro) s (vide) s 11 r (link) s -2 r (age) s 11 r (from) s 11 r (the) s 13 r (DNS) s 12 r (X.500) s 11 r (Hierarc) s 104 c 121 c 10 r (in) s (to) s 10 r (the) s 224 2490 p (organisational) s 13 r (X.500) s 15 r (hierarc) s 104 c -1 r 121 c -4 r 46 c 20 r (Where) s 16 r (suc) s 104 c 15 r (en) s (tries) s 14 r (do) s 15 r (not) s 16 r (exist,) s 15 r (attributes) s 224 2547 p (in) s 15 r (the) s 14 r (DNS) s 15 r (en) s (try) s 13 r (\(suc) s 104 c 14 r (as) s 14 r (phone) s 15 r 110 c (um) s -1 r 98 c 1 r (er\)) s 13 r (ma) s -1 r 121 c 12 r 98 c 1 r 101 c 16 r (used.) s 20 r (It) s 15 r (is) s 14 r (recomm) s -1 r (ended) s 224 2603 p (that) s 21 r (informatio) s -1 r 110 c 20 r (is) s 22 r (not) s 21 r (duplicated.) s 40 r (The) s 22 r (preferred) s 23 r (setup) s 22 r (is) s 21 r (for) s 21 r (the) s 22 r (DNS) s 224 2659 p (attributes) s 14 r (to) s 14 r 98 c 1 r 101 c 16 r (rather) s 15 r (sk) s (eletal) s -1 r 44 c 13 r (with) s 15 r 112 c 1 r (oin) s (ters) s 13 r (in) s (to) s 13 r (the) s 15 r (organisational) s 13 r (X.500) s 224 2716 p (DIT.) s 224 2792 p 70 c -3 r (or) s 13 r (example,) s 13 r (the) s 14 r (domain) s 13 r (UCL.A) s (C.UK) s 13 r 119 c (ould) s 13 r 98 c 1 r 101 c 15 r (represen) s (ted) s 14 r (in) s 14 r (the) s 15 r (DIT) s 14 r (as:) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 1011 r 80 c (age) s 15 r 57 c @eop 10 @bop0 cmbx10.432 @sf [<00007FF800000007FFFF0000001FFFFFC000007FF807F00000FFC000F80003FF00007C0007FE00001E000FFC00000F000FF8 000007001FF0000007803FF0000003803FE0000003807FE0000003807FE0000003807FC000000000FFC000000000FFC00000 0000FFC000000000FFC000000000FFC000000000FFC000000000FFC000000000FFC000000000FFC000000000FFC000000000 FFC0000000007FC0000007807FE0000007807FE0000007803FE000000F803FF000000F801FF000001F800FF800001F800FFC 00003F8007FE00007F8003FF0000FF8000FFC003FF80007FF80FFF80001FFFFF8F800007FFFE078000007FF00380> 41 41 -4 0 50] 67 @dc [<007FC3FF8001FFF3FF8007FFFBFF8007F03FF8000FE00FF8000FE007F8000FE007F8000FE003F8000FE003F8000FE003F800 0FE003F8000FE003F8000FE003F8000FE003F8000FE003F8000FE003F8000FE003F8000FE003F8000FE003F8000FE003F800 0FE003F8000FE003F8000FE003F8000FE003F800FFE03FF800FFE03FF800FFE03FF800> 33 27 -3 0 38] 117 @dc [<0001C000000003E000000003E000000007F000000007F00000000FF80000000FF80000000FF80000001FDC0000001FDC0000 003FDE0000003F8E0000007F8F0000007F070000007F07000000FE03800000FE03800001FC01C00001FC01C00003FC01E000 03F800E00007F800F00007F000700007F0007000FFFE03FF80FFFE03FF80FFFE03FF80> 33 27 -1 0 36] 118 @dc cmr10.329 @sf [<01FFE001FFE0001E00001E00001E00001E00001E00001E00FFFFF0FFFFF0E01E00601E00301E00381E00181E000C1E000E1E 00061E00031E00039E00019E0000DE0000FE00007E00003E00003E00001E00000E00000E00> 20 29 -1 0 23] 52 @dc [ 44 2 0 -11 45] 124 @dc [<1FC0003FF00078FC00FC7C00FC3E00FC3E00FC3E00783E00003E00003E00003E00003E00003E00003E00003E00003E00003E 00003E00003E00003E00003E00003E00003E00003E00003E00003E00003E00003E00003E000FFFE00FFFE0> 19 31 -1 0 23] 74 @dc 10 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmr10.329 @sf 338 195 p (Domai) s -1 r (nCom) s -1 r 112 c 1 r (onen) s (t=UCL,) s 13 r (DomainCo) s -1 r (m) s -1 r 112 c 1 r (onen) s (t=A) s -1 r (C,) s 338 252 p (Domai) s -1 r (nCom) s -1 r 112 c 1 r (onen) s (t=UK) s 224 366 p (This) s 15 r (en) s (try) s 14 r 119 c (ould) s 13 r (ha) s 118 c 101 c 13 r (in) s 15 r (it) s 15 r (an) s 15 r (Asso) s 1 r (ciatedName) s 13 r (attribute) s 14 r (with) s 15 r 118 c -2 r (alue:) s 338 480 p (Univ) s (ersit) s -2 r 121 c 14 r (College) s 14 r (London,) s 15 r (GB) s 224 595 p (This) s 14 r (example) s 12 r (sho) s (ws) s 12 r 97 c 14 r (simple) s 12 r (case) s 14 r (with) s 13 r (1:1) s 13 r (link) s -2 r (age.) s 18 r (There) s 14 r (are) s 14 r (cases) s 14 r (where) s 14 r 97 c 224 651 p (domain) s 13 r (migh) s -1 r 116 c 12 r 98 c 1 r 101 c 15 r (asso) s 1 r (ciated) s 14 r (with) s 14 r 109 c -1 r (ulti) s -1 r (ple) s 13 r (organisatio) s -1 r (ns,) s 13 r (or) s 13 r (an) s 15 r (organisatio) s -1 r 110 c 224 707 p (with) s 15 r 109 c -1 r (ulti) s -1 r (ple) s 14 r (domains.) s cmbx10.432 @sf 224 869 p (12) s 70 r (Conclusions) s 21 r (and) s 24 r (prop) s 2 r (osals) s 24 r (for) s 24 r (ev) s -3 r (aluation) s cmr10.329 @sf 224 990 p (Exp) s 1 r (erimen) s (ts) s 12 r (should) s 14 r 98 c 1 r 101 c 15 r (undertak) s (en) s 13 r (to) s 14 r (determine) s 13 r (the) s 14 r (practicalit) s -1 r 121 c 12 r (and) s 14 r (utilit) s 121 c 224 1046 p (of) s 16 r (this) s 15 r (sc) s (heme,) s 15 r (in) s 16 r 97 c 15 r (pilot) s 15 r (en) s (vironmen) s -1 r (t.) s 20 r 65 c 16 r 112 c 1 r (ossible) s 16 r (approac) s 104 c 15 r (to) s 15 r (this) s 16 r (exp) s 1 r (eri-) s 224 1103 p (men) s (tat) s -1 r (ion) s 13 r (is) s 15 r (describ) s 1 r (ed) s 16 r (in) s 15 r (App) s 1 r (endix) s 16 r (A.) s 224 1179 p (Ob) s 3 r (ject) s 21 r (Iden) s (ti\014ers) s 20 r (ha) s 118 c -1 r 101 c 19 r 98 c 1 r (een) s 22 r (assigned) s 20 r (for) s 20 r (this) s 20 r (purp) s 1 r (ose) s 21 r (in) s 20 r (the) s 21 r (Cosine) s 20 r (and) s 224 1235 p (In) s (ternet) s 15 r (Naming) s 13 r (Arc) s (hitecture) s 14 r 91 c (BHK91) s (].) s cmbx10.432 @sf 224 1396 p (References) s cmr10.329 @sf 224 1515 p ([BHK91]) s 32 r 80 c -3 r 46 c 15 r (Bark) s (er) s 16 r (and) s 17 r (S.E.) s 16 r (Hardcastle-Kille.) s 24 r (The) s 17 r (COSINE) s 18 r (and) s 17 r (In) s (ternet) s 429 1571 p (X.500) s 13 r (sc) s (hema.) s 17 r (Request) s 16 r (for) s 14 r (Comm) s -1 r (en) s -1 r (ts) s 12 r (RF) s 67 c 14 r (1274,) s 13 r (Departmen) s 116 c 12 r (of) s 429 1628 p (Computer) s 13 r (Science,) s 16 r (Univ) s (ersit) s -1 r 121 c 13 r (College) s 14 r (London,) s 15 r (No) s 118 c (em) s -2 r 98 c 1 r (er) s 13 r (1991.) s 224 1718 p ([CCI88]) s 51 r (The) s 16 r (Directory) s 14 r 124 c 17 r 111 c 118 c -1 r (erview) s 13 r (of) s 16 r (concepts,) s 16 r (mo) s 1 r (dels) s 15 r (and) s 16 r (services,) s 15 r (De-) s 429 1775 p (cem) s 98 c 1 r (er) s 13 r (1988.) s 19 r (CCITT) s 15 r (X.500) s 14 r (Series) s 15 r (Recommendations.) s 224 1865 p ([Cro82]) s 59 r (D.H.) s 21 r (Cro) s 1 r 99 c 107 c -1 r (er.) s 37 r (Standard) s 22 r (of) s 21 r (the) s 22 r (format) s 20 r (of) s 21 r (ARP) s -3 r 65 c 22 r (in) s (ternet) s 20 r (text) s 429 1922 p (messages.) s 34 r (Request) s 21 r (for) s 20 r (Comm) s -1 r (en) s (t) s -1 r 115 c 19 r (822,) s 20 r (Univ) s (ersit) s -1 r 121 c 18 r (of) s 21 r (Dela) s 119 c -2 r (are,) s 429 1978 p (August) s 15 r (1982.) s 224 2069 p ([HK91]) s 64 r (S.E.) s 20 r (Hardcastle-Kille.) s 35 r (Using) s 20 r (the) s 21 r (OSI) s 21 r (directory) s 20 r (to) s 20 r (ac) s (hiev) s 101 c 18 r (user) s 429 2125 p (friendly) s 16 r (naming.) s 21 r (Request) s 17 r (for) s 15 r (Commen) s -1 r (ts) s 14 r (in) s 16 r (preparation,) s 15 r (Depart-) s 429 2182 p (men) s 116 c 10 r (of) s 12 r (Computer) s 11 r (Science,) s 13 r (Univ) s (ersit) s -1 r 121 c 10 r (College) s 12 r (London,) s 13 r (No) s 118 c -1 r (em) s -2 r 98 c 1 r (er) s 429 2238 p (1991.) s 224 2329 p ([Lar83]) s 64 r (J.) s 14 r (Larmouth.) s 17 r (JNT) s 15 r (name) s 13 r (registration) s 12 r (tec) s (hnical) s 13 r (guide,) s 14 r (April) s 14 r (1983.) s 224 2419 p ([Lin89]) s 67 r (J.) s 14 r (Linn.) s 20 r (Priv) s -2 r (acy) s 13 r (Enhancemen) s 116 c 13 r (for) s 14 r (In) s (ternet) s 14 r (Electronic) s 13 r (Mail:) s 19 r 80 c (art) s 429 2476 p 49 c 14 r 124 c 16 r (Message) s 14 r (Enciphermen) s 116 c 13 r (and) s 15 r (Authen) s (tication) s 13 r (Pro) s 1 r (cedures.) s 20 r (Re-) s 429 2532 p (quest) s 17 r (for) s 17 r (Comm) s -1 r (en) s -1 r (ts) s 15 r (1113,) s 17 r (Bolt,) s 17 r (Beranek,) s 17 r (and) s 18 r (Newman,) s 17 r (August) s 429 2589 p (1989.) s 224 2679 p ([Mo) s 1 r (c87a]) s 24 r 80 c -3 r 46 c 13 r (Mo) s 1 r 99 c 107 c -2 r (ap) s 1 r (etri) s -1 r (s.) s 17 r (Domai) s -1 r 110 c 13 r (names) s 13 r 45 c 15 r (concepts) s 15 r (and) s 14 r (facilities.) s 17 r (Request) s 429 2736 p (for) s 21 r (Comm) s -1 r (en) s -1 r (ts) s 19 r (RF) s 67 c 21 r (1034,) s 21 r (USC/Information) s 20 r (Sciences) s 22 r (Institute,) s 429 2792 p (No) s 118 c -1 r (em) s -2 r 98 c 1 r (er) s 13 r (1987.) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 986 r 80 c (age) s 16 r (10) s @eop 11 @bop0 cmbx10.432 @sf [<38003C003E001F000F000780038003C001C001C001E000E03FE07FE0FFE0FFE0FFE0FFE0FFC0FFC07F803E00> 11 22 -4 -20 19] 39 @dc cmr10.329 @sf [<03F8000FFC001E1E003C0F003807807803807803C07003C0F003C0F003C0F003C0F003C0F803C0F80380FC0780FE0F00F7FE 00F3FC00F06000700000780000780000380F803C0F801E0F800F0F8007878003FF0000FE00> 18 29 -2 0 23] 54 @dc [<0006000000060000000600000006000000060000000600000006000000060000000600000006000000060000000600000006 00000006000000060000FFFFFFF0FFFFFFF00006000000060000000600000006000000060000000600000006000000060000 00060000000600000006000000060000000600000006000000060000> 28 32 -3 5 35] 43 @dc 11 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmr10.329 @sf 224 195 p ([Mo) s 1 r (c87b]) s 22 r 80 c -3 r 46 c 17 r (Mo) s 1 r 99 c 107 c -2 r (a) s -1 r 112 c 1 r (etris.) s 27 r (Domai) s -1 r 110 c 17 r (names) s 17 r 45 c 18 r (implem) s -1 r (en) s (t) s -1 r (ati) s -1 r (on) s 16 r (and) s 19 r (sp) s 1 r (eci\014ca-) s 429 252 p (tion.) s 32 r (Request) s 21 r (for) s 19 r (Comm) s -1 r (en) s (t) s -1 r 115 c 18 r (RF) s 67 c 18 r (1035,) s 20 r (USC/Informatio) s -1 r 110 c 18 r (Sci-) s 429 308 p (ences) s 16 r (Institute,) s 14 r (No) s 118 c -1 r (em) s -2 r 98 c 1 r (er) s 14 r (1987.) s 224 402 p ([Mo) s 1 r (c89]) s 47 r 80 c -3 r 46 c 11 r (Mo) s 1 r 99 c 107 c -2 r (a) s -1 r 112 c 1 r (etris.) s 13 r (DNS) s 13 r (enco) s 1 r (ding) s 12 r (of) s 12 r (net) s 119 c (o) s -1 r (rk) s 10 r (names) s 11 r (and) s 13 r (other) s 12 r 116 c (yp) s 1 r (es.) s 429 458 p (Request) s 14 r (for) s 14 r (Comm) s -1 r (en) s -1 r (ts) s 12 r (RF) s 67 c 13 r (1101,) s 13 r (USC/Informatio) s -1 r 110 c 13 r (Sciences) s 15 r (In-) s 429 515 p (stitute,) s 14 r (April) s 14 r (1989.) s cmbx10.432 @sf 224 678 p (13) s 70 r (Securit) s -2 r 121 c 21 r (Considerations) s cmr10.329 @sf 224 799 p (This) s 17 r (memo) s 15 r (do) s 1 r (es) s 18 r (not) s 17 r (directly) s 17 r (address) s 18 r (securit) s 121 c 16 r (issues.) s 27 r (Ho) s 119 c -1 r (ev) s -1 r (er,) s 15 r (due) s 18 r (to) s 17 r (the) s 224 855 p (facilities) s 15 r (of) s 16 r (X.500,) s 16 r (this) s 16 r (prop) s 1 r (osal) s 16 r (could) s 17 r (lead) s 17 r (to) s 16 r 97 c 17 r (more) s 15 r (secure) s 17 r 119 c 97 c -1 r 121 c 15 r (to) s 16 r (access) s 224 911 p (and) s 16 r (manage) s 13 r (domain) s 14 r (informat) s -1 r (ion.) s cmbx10.432 @sf 224 1074 p (14) s 70 r (Author's) s 24 r (Address) s cmr10.329 @sf 338 1194 p (Stev) s 101 c 14 r (Hardcastle-Kille) s 338 1251 p (Departmen) s -1 r 116 c 13 r (of) s 15 r (Computer) s 14 r (Science) s 338 1307 p (Univ) s (ersit) s -2 r 121 c 14 r (College) s 14 r (London) s 338 1364 p (Go) s 119 c -2 r (er) s 14 r (Street) s 338 1420 p 87 c (C1E) s 13 r (6BT) s 338 1477 p (England) s 338 1602 p (Phone:) s 20 r (+44-71-380-7294) s 338 1728 p (EMail:) s 18 r (S.Kille@CS.UCL.A) s (C.UK) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 986 r 80 c (age) s 16 r (11) s @eop 12 @bop0 cmbx10.432 @sf [ 39 41 -3 0 47] 80 @dc 12 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmbx10.432 @sf 224 195 p 65 c 69 r 80 c -1 r (ossible) s 20 r (Deplo) s -1 r (ym) s -2 r (e) s -1 r 110 c -1 r 116 c 20 r (Approac) s -1 r 104 c cmr10.329 @sf 224 316 p (This) s 22 r (app) s 1 r (endix) s 23 r (notes) s 22 r 97 c 22 r 112 c 1 r (ossible) s 22 r (approac) s 104 c 21 r (to) s 21 r (deplo) s (ying) s 21 r (an) s 22 r (exp) s 1 r (erimen) s 116 c 20 r (to) s 224 373 p (ev) s -2 r (aluate) s 9 r (this) s 10 r (mec) s (hanism) s -1 r 46 c 16 r (The) s 10 r (follo) s (w) s -1 r (ing) s 8 r (comp) s 1 r (onen) s (ts) s 9 r (of) s 9 r 97 c 10 r 112 c 1 r (ossible) s 10 r (exp) s 1 r (erimen) s 116 c 224 429 p (are) s 15 r (noted.) s 280 550 p (1.) s 22 r (User) s 16 r (to) s 1 r (ol.) s 22 r (This) s 16 r (will) s 15 r (tak) s 101 c 15 r 97 c 15 r (domain) s 15 r (or) s 16 r (mailb) s 1 r 111 c -1 r 120 c 14 r (as) s 16 r (input.) s 23 r (This) s 16 r (will) s 15 r 98 c 1 r 101 c 338 606 p (lo) s 1 r (ok) s (ed) s 13 r (up) s 16 r (in) s 15 r (the) s 15 r (DIT.) s 15 r (This) s 15 r (to) s 1 r (ol) s 14 r (should) s 15 r 98 c 1 r 101 c 16 r (capable) s 15 r (of:) s cmsy10.329 @sf 392 699 p 15 c cmr10.329 @sf 23 r 65 c (ttem) s -1 r (pting) s 13 r (to) s 14 r (correct) s 15 r (user) s 15 r (input) s cmsy10.329 @sf 392 771 p 15 c cmr10.329 @sf 23 r (Helping) s 15 r (bro) s (wsing) s cmsy10.329 @sf 392 842 p 15 c cmr10.329 @sf 23 r (Lo) s 1 r (oking) s 22 r (up) s 23 r (informati) s -1 r (on) s 21 r (asso) s 1 r (ciated) s 22 r (with) s 22 r (the) s 23 r (domain) s 21 r (\(or) s 22 r (mail) s -1 r 45 c 438 899 p 98 c 1 r 111 c (x\)) s 19 r (and) s 21 r (asso) s 1 r (ciated) s 20 r (name,) s 20 r (in) s 21 r (particular) s 19 r (the) s 21 r (manager) s 18 r (\(of) s 20 r 98 c 1 r (oth) s 438 955 p (domain) s 17 r (and) s 19 r (asso) s 1 r (ciated) s 18 r (name\)) s 18 r (and) s 19 r (informati) s -1 r (on) s 17 r (on) s 19 r (the) s 19 r (manager) s 438 1012 p (\(e.g.,) s 13 r (phone) s 16 r 110 c (um) s -1 r 98 c 1 r (er) s 14 r (and) s 15 r (mailb) s 1 r 111 c -1 r (x\).) s cmsy10.329 @sf 392 1083 p 15 c cmr10.329 @sf 23 r (Supply) s 16 r (DNS) s 15 r (records) s cmsy10.329 @sf 392 1155 p 15 c cmr10.329 @sf 23 r (Handle) s 17 r (IN-ADDR.ARP) s -3 r 65 c 17 r (in) s 118 c -1 r (erse) s 15 r (lo) s 1 r (okups) s 17 r (if) s 16 r (supplied) s 17 r (with) s 16 r (an) s 17 r (IP) s 438 1211 p (Address) s cmsy10.329 @sf 392 1283 p 15 c cmr10.329 @sf 23 r (Lo) s 1 r (ok) s 15 r (up) s 16 r (net) s 119 c -1 r (orks) s 280 1375 p (2.) s 22 r 65 c 13 r (pro) s 1 r (cedural) s 14 r (library) s 12 r (to) s 13 r (allo) s 119 c 11 r (user) s 13 r (in) s (terfaces) s 12 r (to) s 13 r (mak) s -1 r 101 c 12 r (easy) s 13 r (use) s 14 r (of) s 13 r (these) s 338 1432 p (facilities.) s 280 1524 p (3.) s 22 r (Zone) s 14 r (transfer) s 13 r (to) s 1 r (ol.) s 18 r (This) s 13 r (will) s 13 r (use) s 14 r (the) s 14 r (zone) s 14 r (transfer) s 13 r (proto) s 1 r (col) s 13 r (to) s 13 r (transfer) s 338 1581 p (informat) s -1 r (ion) s 15 r 98 c 1 r (et) s 119 c -1 r (een) s 15 r 97 c 17 r (DSA) s 16 r (and) s 17 r (Domain) s 14 r (Nameserv) s (er.) s 22 r (When) s 17 r (writing) s 338 1637 p (to) s 14 r (the) s 15 r (DSA,) s 15 r (attributes) s 14 r (in) s 15 r (an) s 15 r (en) s (try) s 13 r (whic) s 104 c 14 r (are) s 15 r (not) s 15 r (DNS) s 15 r (records) s 14 r (should) s 338 1694 p (remain) s 13 r (un) s (touc) s (hed.) s 280 1786 p (4.) s 22 r (Link) s -2 r (age) s 18 r (patc) s (hing) s 17 r (to) s 1 r (ol.) s 31 r (When) s 19 r (the) s 19 r (organisatio) s -1 r (nal) s 17 r (DIT) s 19 r (is) s 18 r (established,) s 338 1843 p (asso) s 1 r (ciated) s 12 r (domain) s 11 r 112 c 1 r (oin) s (ters) s 11 r (are) s 12 r (usually) s 12 r (inserted.) s 19 r 65 c 13 r (to) s 1 r (ol) s 11 r (can) s 13 r 98 c 1 r 101 c 13 r (written) s 338 1899 p (to) s 14 r (searc) s 104 c 14 r (the) s 16 r (DIT) s 15 r (and) s 15 r (insert) s 15 r (the) s 15 r (rev) s (erse) s 14 r 112 c 1 r (oin) s (ters.) s 280 1991 p (5.) s 22 r (DNS) s 15 r (Manager) s 15 r 84 c -3 r 111 c 1 r (ol.) s 20 r (This) s 15 r (will) s 14 r (allo) s 119 c 13 r (user) s 16 r (addition) s 15 r (of) s 15 r (additional) s 14 r (infor-) s 338 2048 p (matio) s -1 r 110 c 13 r (in) s (to) s 12 r (the) s 15 r (DNS) s 14 r (part) s 14 r (of) s 14 r (the) s 15 r (DIT.) s 14 r 65 c 14 r (standard) s 14 r (DUA) s 14 r (can) s 15 r (probably) s 338 2104 p 98 c 1 r 101 c 16 r (used) s 15 r (for) s 15 r (this.) s 280 2197 p (6.) s 22 r (Mailb) s 1 r 111 c -1 r 120 c 15 r (do) s (wnload) s 14 r (to) s 1 r (ol.) s 23 r (This) s 15 r (will) s 15 r (allo) s 119 c 14 r (do) s (wnload) s 15 r (of) s 15 r (lo) s 1 r (cal) s 16 r (mailb) s 1 r 111 c -1 r (xes,) s 338 2253 p (with) s 14 r 112 c 1 r (oin) s (ters) s 14 r (to) s 14 r (the) s 16 r (user) s 15 r (en) s (tries.) s 280 2346 p (7.) s 22 r (Em) s -1 r (ulati) s -1 r (on) s 12 r (DNS) s 14 r (Serv) s (er,) s 12 r (using) s 14 r (the) s 14 r (Directory) s 12 r (as) s 14 r 97 c 13 r (database.) s 19 r (The) s 14 r (serv) s (er) s 338 2402 p (should) s 14 r (main) s -1 r (tai) s -1 r 110 c 13 r 97 c 14 r 112 c 1 r (ermanen) s 116 c 13 r (connection) s 14 r (to) s 14 r (its) s 14 r (lo) s 1 r (cal) s 13 r (DSA.) s 14 r (As) s 14 r (there) s 15 r (is) s 338 2459 p (no) s 18 r (OSI) s 19 r (bind,) s 19 r (the) s 18 r (resp) s 1 r (onse) s 19 r (of) s 18 r (this) s 18 r (serv) s (er) s 16 r (can) s 19 r 98 c 1 r 101 c 19 r (at) s 17 r (least) s 18 r (as) s 18 r (fast) s 17 r (as) s 18 r 97 c 338 2515 p (normal) s 13 r (DNS) s 15 r (serv) s (er.) s 19 r (There) s 15 r (can) s 15 r 98 c 1 r 101 c 16 r 116 c 119 c -1 r 111 c 13 r 118 c -2 r (arian) s -1 r (ts) s 13 r (of) s 15 r (this) s 15 r (serv) s (er.) s 357 2607 p (\(a\)) s 22 r (Using) s 13 r 97 c 13 r (lo) s 1 r (cal) s 12 r (DSA) s 13 r (as) s 13 r 97 c 13 r (lo) s 1 r (cal) s 13 r (database) s 12 r (but) s 14 r (using) s 13 r (DNS) s 13 r (distributed) s 438 2664 p (op) s 1 r (erations.) s 354 2736 p (\(b\)) s 23 r (Do) s 14 r (all) s 14 r (lo) s 1 r (okups) s 14 r (in) s 15 r (the) s 14 r (directory) s 14 r (\(using) s 15 r (Directory) s 13 r (Distributed) s 14 r (Op-) s 438 2792 p (erations\).) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 986 r 80 c (age) s 16 r (12) s @eop 13 @bop0 13 @bop1 cmr12.300 @sf 224 50 p (RF) s 67 c 15 r (1279) s 267 r (X.500) s 16 r (and) s 17 r (Domains) s 267 r (No) s 118 c -1 r (e) s -1 r 109 c -1 r 98 c 1 r (er) s 14 r (1991) s cmr10.329 @sf 224 195 p (An) s 19 r (initial) s 17 r (exp) s 1 r (erimen) s 116 c 16 r (is) s 18 r (straigh) s (t) s -1 r (forw) s -2 r (ard.) s 28 r (The) s 18 r (Zone) s 19 r 84 c -3 r (ransfer) s 17 r 84 c -3 r 111 c 1 r (ol) s 17 r (\(3\)) s 17 r (can) s 224 252 p 98 c 1 r 101 c 14 r (used) s 15 r (to) s 13 r (do) s (wnload) s 11 r 97 c 14 r (large) s 12 r (part) s 14 r (of) s 13 r (the) s 14 r (DNS) s 13 r (space) s 14 r (in) s (to) s 12 r 97 c 13 r (single) s 13 r (DSA) s 14 r (\(there) s 224 308 p (will) s 14 r 98 c 1 r 101 c 15 r (some) s 13 r (restrictions,) s 13 r (as) s 15 r (parts) s 14 r (of) s 14 r (the) s 15 r (DNS) s 15 r (hierarc) s 104 c -1 r 121 c 13 r (do) s 14 r (not) s 15 r 112 c 1 r (ermit) s 13 r (zone) s 224 364 p (transfer\).) s 29 r (This) s 19 r (can) s 18 r 98 c 1 r 101 c 20 r (used) s 19 r (rep) s 1 r (eatedly) s 19 r (to) s 18 r (main) s -1 r (tai) s -1 r 110 c 17 r (the) s 19 r (informat) s -1 r (ion.) s 28 r (The) s 224 421 p (link) s -2 r (age) s 20 r (patc) s (hing) s 20 r (to) s 1 r (ol) s 21 r (\(4\)) s 20 r (can) s 22 r 98 c 1 r 101 c 22 r (used) s 22 r (to) s 21 r (put) s 21 r (in) s 22 r 112 c 1 r (oin) s (ters) s 20 r (to) s 20 r (parts) s 21 r (of) s 21 r (the) s 224 477 p (DIT.) s 22 r (The) s 22 r (user) s 23 r (to) s 1 r (ol) s 21 r (can) s 22 r (then) s 23 r 98 c 1 r 101 c 23 r (used) s 22 r (\(b) s 121 c 21 r (all) s 21 r (sites) s 22 r (participation) s 20 r (the) s 22 r (the) s 224 534 p (directory) s 17 r (pilot\)) s 15 r (to) s 17 r (lo) s 1 r (ok) s 16 r (up) s 18 r (domain) s 15 r (informatio) s -1 r (n.) s 24 r (This) s 17 r (will) s 16 r (allo) s -1 r 119 c 15 r (the) s 17 r (utilit) s 121 c 224 590 p (of) s 21 r (the) s 21 r (approac) s 104 c 19 r (to) s 21 r 98 c 1 r 101 c 21 r (ev) s -2 r (aluated.) s 37 r (The) s 21 r (manager) s 19 r (to) s 1 r (ol) s 20 r (\(5\)) s 20 r (will) s 20 r (allo) s -1 r 119 c 19 r (extra) s 224 647 p (informati) s -1 r (on) s 13 r (to) s 15 r 98 c 1 r 101 c 16 r (added) s 16 r (to) s 14 r (parts) s 15 r (of) s 15 r (the) s 15 r (DNS) s 15 r (tree.) s 224 723 p (The) s 15 r (next) s 15 r (stage) s 14 r (will) s 14 r 98 c 1 r 101 c 16 r (to) s 14 r (distribute) s 14 r (the) s 15 r (DNS) s 15 r (part) s 14 r (of) s 15 r (the) s 15 r (DIT) s 15 r 111 c 118 c -1 r (er) s 13 r 109 c -1 r (ulti) s -1 r (ple) s 224 779 p (DSAs) s 15 r (using) s 15 r (Directory) s 14 r (distribution) s 14 r (tec) s (hniques.) s 224 855 p (The) s 14 r (em) s (ula) s -1 r (tio) s -1 r 110 c 12 r (DNS) s 13 r (Serv) s (er) s 13 r (\(7\)) s 12 r (will) s 12 r 98 c 1 r 101 c 14 r (useful) s 14 r (to) s 13 r (ensure) s 14 r (that) s 13 r (equiv) s -2 r (alen) s 116 c 11 r (func-) s 224 912 p (tionalit) s -1 r 121 c 15 r (is) s 17 r 98 c 1 r (eing) s 17 r (o\013ered) s 17 r 98 c 121 c 16 r (the) s 18 r (Directory) s -3 r 46 c 23 r (It) s 18 r (can) s 17 r (also) s 16 r 98 c 1 r 101 c 18 r (used) s 18 r (to) s 17 r (examine) s 224 968 p 112 c 1 r (erformance) s 15 r (di\013erences.) s 224 1044 p 65 c 23 r (\014nal) s 22 r (step) s 22 r (is) s 22 r (to) s 22 r (master) s 21 r (some) s 21 r (parts) s 21 r (of) s 22 r (the) s 23 r (DNS) s 22 r (hierarc) s 104 c 121 c 20 r (in) s 22 r (the) s 23 r (DIT.) s 224 1101 p (Because) s 17 r (of) s 17 r (the) s 16 r (zone) s 17 r (transfer) s 16 r (tec) s (hnique,) s 16 r (this) s 16 r (will) s 15 r 98 c 1 r 101 c 18 r (en) s (tirely) s 14 r (transparen) s 116 c 15 r (to) s 224 1157 p (the) s 15 r (DNS) s 16 r (user.) s 20 r (Managemen) s -1 r 116 c 13 r 98 c 1 r (ene\014ts) s 16 r (can) s 15 r (then) s 16 r 98 c 1 r 101 c 16 r (examined.) s cmr12.300 @sf 224 2916 p (Hardcastle-Kille) s 986 r 80 c (age) s 16 r (13) s @eop @end