Bv9ARM.ch09.html revision b5e4e4da43461f416b19d52ec047495e6960579d
d6fa26d0adaec6c910115be34fe7a5a5f402c14fMark Andrews<HTML
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60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein>Appendices</TITLE
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60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob AusteinTITLE="BIND 9 Administrator Reference Manual"
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60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob AusteinSUMMARY="Header navigation table"
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fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox UserALIGN="center"
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User>BIND 9 Administrator Reference Manual</TH
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User></TR
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a1ff871f78b7d907d6fc3a382beea2a640fe8423Tinderbox User>Prev</A
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14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt></TD
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7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User></TABLE
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0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox UserCLASS="appendix"
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox User><H1
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox User><A
14a656f94b1fd0ababd84a772228dfa52276ba15Evan HuntNAME="ch09"
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>Appendix A. Appendices</A
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User></H1
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User><DIV
14a656f94b1fd0ababd84a772228dfa52276ba15Evan HuntCLASS="TOC"
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt><DL
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User><DT
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt><B
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox User>Table of Contents</B
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt></DT
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt><DT
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt>A.1. <A
14a656f94b1fd0ababd84a772228dfa52276ba15Evan HuntHREF="Bv9ARM.ch09.html#AEN4763"
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>Acknowledgments</A
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User></DT
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User><DT
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt>A.2. <A
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserHREF="Bv9ARM.ch09.html#historical_dns_information"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User>General <SPAN
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserCLASS="acronym"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User>DNS</SPAN
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User> Reference Information</A
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User></DT
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User><DT
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User>A.3. <A
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserHREF="Bv9ARM.ch09.html#bibliography"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User>Bibliography (and Suggested Reading)</A
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User></DT
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User></DL
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User></DIV
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User><DIV
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserCLASS="sect1"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User><H1
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserCLASS="sect1"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User><A
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserNAME="AEN4763"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User>A.1. Acknowledgments</A
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User></H1
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User><DIV
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserCLASS="sect2"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User><H2
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserCLASS="sect2"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User><A
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserNAME="AEN4765"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User>A.1.1. A Brief History of the <SPAN
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox UserCLASS="acronym"
33c9436ef1a43d3c0fc3d9be9b4b0509daa83223Tinderbox User>DNS</SPAN
a1ff871f78b7d907d6fc3a382beea2a640fe8423Tinderbox User> and <SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox UserCLASS="acronym"
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox User>BIND</SPAN
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User></A
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox User></H2
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User><P
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>Although the "official" beginning of the Domain Name
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User System occurred in 1984 with the publication of RFC 920, the
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User core of the new system was described in 1983 in RFCs 882 and
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User 883. From 1984 to 1987, the ARPAnet (the precursor to today's
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User Internet) became a testbed of experimentation for developing the
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User new naming/addressing scheme in an rapidly expanding,
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User operational network environment. New RFCs were written and
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User published in 1987 that modified the original documents to
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User incorporate improvements based on the working model. RFC 1034,
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User "Domain Names-Concepts and Facilities", and RFC 1035, "Domain
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User Names-Implementation and Specification" were published and
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User became the standards upon which all <SPAN
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox UserCLASS="acronym"
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>DNS</SPAN
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User> implementations are
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User built.
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User</P
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User><P
8a48b6b9b6fa8486f24b22d1972b2b6ebb36a4a4Tinderbox User>The first working domain name server, called "Jeeves", was
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox Userwritten in 1983-84 by Paul Mockapetris for operation on DEC Tops-20
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox Usermachines located at the University of Southern California's Information
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox UserSciences Institute (USC-ISI) and SRI International's Network Information
a1ff871f78b7d907d6fc3a382beea2a640fe8423Tinderbox UserCenter (SRI-NIC). A <SPAN
14a656f94b1fd0ababd84a772228dfa52276ba15Evan HuntCLASS="acronym"
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox User>DNS</SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User> server for Unix machines, the Berkeley Internet
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox UserName Domain (<SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox UserCLASS="acronym"
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox User>BIND</SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>) package, was written soon after by a group of
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox Usergraduate students at the University of California at Berkeley under
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox Usera grant from the US Defense Advanced Research Projects Administration
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt(DARPA). Versions of <SPAN
14a656f94b1fd0ababd84a772228dfa52276ba15Evan HuntCLASS="acronym"
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox User>BIND</SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User> through 4.8.3 were maintained by the Computer
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox UserSystems Research Group (CSRG) at UC Berkeley. Douglas Terry, Mark
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox UserPainter, David Riggle and Songnian Zhou made up the initial <SPAN
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox UserCLASS="acronym"
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox User>BIND</SPAN
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox User>
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox Userproject team. After that, additional work on the software package
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox Userwas done by Ralph Campbell. Kevin Dunlap, a Digital Equipment Corporation
0da02c26a6631c25f075a8e4ac6de9e58f49a0c2Tinderbox Useremployee on loan to the CSRG, worked on <SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox UserCLASS="acronym"
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>BIND</SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User> for 2 years, from 1985
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Huntto 1987. Many other people also contributed to <SPAN
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox UserCLASS="acronym"
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox User>BIND</SPAN
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox User> development
ffe29868b4bbc64953fc5d0de51f988c20158967Tinderbox Userduring that time: Doug Kingston, Craig Partridge, Smoot Carl-Mitchell,
3b15473cedf41d48904f5b07bdc5e87afff6b58cTinderbox UserMike Muuss, Jim Bloom and Mike Schwartz. <SPAN
3b15473cedf41d48904f5b07bdc5e87afff6b58cTinderbox UserCLASS="acronym"
3b15473cedf41d48904f5b07bdc5e87afff6b58cTinderbox User>BIND</SPAN
3b15473cedf41d48904f5b07bdc5e87afff6b58cTinderbox User> maintenance was subsequently
3b15473cedf41d48904f5b07bdc5e87afff6b58cTinderbox Userhandled by Mike Karels and O. Kure.</P
3b15473cedf41d48904f5b07bdc5e87afff6b58cTinderbox User><P
ffe29868b4bbc64953fc5d0de51f988c20158967Tinderbox User><SPAN
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox UserCLASS="acronym"
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox User>BIND</SPAN
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox User> versions 4.9 and 4.9.1 were released by Digital Equipment
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox UserCorporation (now Compaq Computer Corporation). Paul Vixie, then
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox Usera DEC employee, became <SPAN
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox UserCLASS="acronym"
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox User>BIND</SPAN
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox User>'s primary caretaker. Paul was assisted
99b30e26a6beb9092557cc9e5370b517309bff6eTinderbox Userby Phil Almquist, Robert Elz, Alan Barrett, Paul Albitz, Bryan Beecher, Andrew
ffe29868b4bbc64953fc5d0de51f988c20158967Tinderbox UserPartan, Andy Cherenson, Tom Limoncelli, Berthold Paffrath, Fuat
ffe29868b4bbc64953fc5d0de51f988c20158967Tinderbox UserBaran, Anant Kumar, Art Harkin, Win Treese, Don Lewis, Christophe
ffe29868b4bbc64953fc5d0de51f988c20158967Tinderbox UserWolfhugel, and others.</P
ffe29868b4bbc64953fc5d0de51f988c20158967Tinderbox User><P
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt><SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox UserCLASS="acronym"
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt>BIND</SPAN
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt> Version 4.9.2 was sponsored by Vixie Enterprises. Paul
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox UserVixie became <SPAN
14a656f94b1fd0ababd84a772228dfa52276ba15Evan HuntCLASS="acronym"
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>BIND</SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>'s principal architect/programmer.</P
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt><P
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt><SPAN
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox UserCLASS="acronym"
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>BIND</SPAN
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt> versions from 4.9.3 onward have been developed and maintained
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Huntby the Internet Software Consortium with support being provided
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Huntby ISC's sponsors. As co-architects/programmers, Bob Halley and
fd2597f75693a2279fdf588bd40dfe2407c42028Tinderbox UserPaul Vixie released the first production-ready version of <SPAN
14a656f94b1fd0ababd84a772228dfa52276ba15Evan HuntCLASS="acronym"
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User>BIND</SPAN
14a656f94b1fd0ababd84a772228dfa52276ba15Evan Hunt> version
7911e6f9de303bca5a3d8b34f4330c8f7cecffaeTinderbox User8 in May 1997.</P
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein><P
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein><SPAN
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob AusteinCLASS="acronym"
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein>BIND</SPAN
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein> development work is made possible today by the sponsorship
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austeinof several corporations, and by the tireless work efforts of numerous
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austeinindividuals.</P
5a4557e8de2951a2796676b5ec4b6a90caa5be14Mark Andrews></DIV
5a4557e8de2951a2796676b5ec4b6a90caa5be14Mark Andrews></DIV
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein><DIV
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob AusteinCLASS="sect1"
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein><H1
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob AusteinCLASS="sect1"
cd32f419a8a5432fbb139f56ee73cbf68b9350ccTinderbox User><A
cd32f419a8a5432fbb139f56ee73cbf68b9350ccTinderbox UserNAME="historical_dns_information"
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein>A.2. General <SPAN
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob AusteinCLASS="acronym"
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein>DNS</SPAN
164ade1482251e1da962b42e5bf0d3aa02a11e03Tinderbox User> Reference Information</A
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein></H1
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein><DIV
CLASS="sect2"
><H2
CLASS="sect2"
><A
NAME="ipv6addresses"
>A.2.1. IPv6 addresses (AAAA)</A
></H2
><P
>IPv6 addresses are 128-bit identifiers for interfaces and
sets of interfaces which were introduced in the <SPAN
CLASS="acronym"
>DNS</SPAN
> to facilitate
scalable Internet routing. There are three types of addresses: <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Unicast</I
></SPAN
>,
an identifier for a single interface; <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Anycast</I
></SPAN
>,
an identifier for a set of interfaces; and <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Multicast</I
></SPAN
>,
an identifier for a set of interfaces. Here we describe the global
Unicast address scheme. For more information, see RFC 2374.</P
><P
>The aggregatable global Unicast address format is as follows:</P
><DIV
CLASS="informaltable"
><A
NAME="AEN4801"
></A
><P
></P
><TABLE
CELLPADDING="3"
BORDER="1"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="46"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>3</P
></TD
><TD
WIDTH="48"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>13</P
></TD
><TD
WIDTH="50"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>8</P
></TD
><TD
WIDTH="70"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>24</P
></TD
><TD
WIDTH="129"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>16</P
></TD
><TD
WIDTH="243"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>64 bits</P
></TD
></TR
><TR
><TD
WIDTH="46"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>FP</P
></TD
><TD
WIDTH="48"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>TLA ID</P
></TD
><TD
WIDTH="50"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>RES</P
></TD
><TD
WIDTH="70"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>NLA ID</P
></TD
><TD
WIDTH="129"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>SLA ID</P
></TD
><TD
WIDTH="243"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>Interface ID</P
></TD
></TR
><TR
><TD
COLSPAN="4"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>&#60;------ Public Topology
------&#62;</P
></TD
><TD
WIDTH="129"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="243"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
></TR
><TR
><TD
WIDTH="46"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="48"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="50"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="70"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="129"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>&#60;-Site Topology-&#62;</P
></TD
><TD
WIDTH="243"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
></TR
><TR
><TD
WIDTH="46"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="48"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="50"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="70"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="129"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
></P
></TD
><TD
WIDTH="243"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>&#60;------ Interface Identifier ------&#62;</P
></TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
><P
>Where
<DIV
CLASS="informaltable"
><A
NAME="AEN4870"
></A
><P
></P
><TABLE
CELLPADDING="3"
BORDER="1"
CLASS="CALSTABLE"
><TBODY
><TR
><TD
WIDTH="132"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>FP</P
></TD
><TD
WIDTH="24"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>=</P
></TD
><TD
WIDTH="336"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>Format Prefix (001)</P
></TD
></TR
><TR
><TD
WIDTH="132"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>TLA ID</P
></TD
><TD
WIDTH="24"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>=</P
></TD
><TD
WIDTH="336"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>Top-Level Aggregation Identifier</P
></TD
></TR
><TR
><TD
WIDTH="132"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>RES</P
></TD
><TD
WIDTH="24"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>=</P
></TD
><TD
WIDTH="336"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>Reserved for future use</P
></TD
></TR
><TR
><TD
WIDTH="132"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>NLA ID</P
></TD
><TD
WIDTH="24"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>=</P
></TD
><TD
WIDTH="336"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>Next-Level Aggregation Identifier</P
></TD
></TR
><TR
><TD
WIDTH="132"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>SLA ID</P
></TD
><TD
WIDTH="24"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>=</P
></TD
><TD
WIDTH="336"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>Site-Level Aggregation Identifier</P
></TD
></TR
><TR
><TD
WIDTH="132"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>INTERFACE ID</P
></TD
><TD
WIDTH="24"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>=</P
></TD
><TD
WIDTH="336"
ALIGN="LEFT"
VALIGN="MIDDLE"
><P
>Interface Identifier</P
></TD
></TR
></TBODY
></TABLE
><P
></P
></DIV
></P
><P
>The <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Public Topology</I
></SPAN
> is provided by the
upstream provider or ISP, and (roughly) corresponds to the IPv4 <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>network</I
></SPAN
> section
of the address range. The <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Site Topology</I
></SPAN
> is
where you can subnet this space, much the same as subnetting an
IPv4 /16 network into /24 subnets. The <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>Interface Identifier</I
></SPAN
> is
the address of an individual interface on a given network. (With
IPv6, addresses belong to interfaces rather than machines.)</P
><P
>The subnetting capability of IPv6 is much more flexible than
that of IPv4: subnetting can now be carried out on bit boundaries,
in much the same way as Classless InterDomain Routing (CIDR).</P
><P
>The Interface Identifier must be unique on that network. On
ethernet networks, one way to ensure this is to set the address
to the first three bytes of the hardware address, "FFFE", then the
last three bytes of the hardware address. The lowest significant
bit of the first byte should then be complemented. Addresses are
written as 32-bit blocks separated with a colon, and leading zeros
of a block may be omitted, for example:</P
><P
><B
CLASS="command"
>2001:4f8:201:9:a00:20ff:fe81:2b32</B
></P
><P
>IPv6 address specifications are likely to contain long strings
of zeros, so the architects have included a shorthand for specifying
them. The double colon (`::') indicates the longest possible string
of zeros that can fit, and can be used only once in an address.</P
></DIV
></DIV
><DIV
CLASS="sect1"
><H1
CLASS="sect1"
><A
NAME="bibliography"
>A.3. Bibliography (and Suggested Reading)</A
></H1
><DIV
CLASS="sect2"
><H2
CLASS="sect2"
><A
NAME="rfcs"
>A.3.1. Request for Comments (RFCs)</A
></H2
><P
>Specification documents for the Internet protocol suite, including
the <SPAN
CLASS="acronym"
>DNS</SPAN
>, are published as part of the Request for Comments (RFCs)
series of technical notes. The standards themselves are defined
by the Internet Engineering Task Force (IETF) and the Internet Engineering
Steering Group (IESG). RFCs can be obtained online via FTP at
<A
HREF="ftp://www.isi.edu/in-notes/"
TARGET="_top"
>ftp://www.isi.edu/in-notes/RFC<TT
CLASS="replaceable"
><I
>xxx</I
></TT
>.txt</A
> (where <TT
CLASS="replaceable"
><I
>xxx</I
></TT
> is
the number of the RFC). RFCs are also available via the Web at
<A
HREF="http://www.ietf.org/rfc/"
TARGET="_top"
>http://www.ietf.org/rfc/</A
>.
</P
><H3
><A
NAME="AEN4938"
>Bibliography</A
></H3
><H2
CLASS="bibliodiv"
><A
NAME="AEN4939"
>Standards</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN4941"
></A
><P
>[RFC974]&nbsp;<SPAN
CLASS="AUTHOR"
>C. Partridge</SPAN
>, <I
>Mail Routing and the Domain System</I
>, January 1986.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN4948"
></A
><P
>[RFC1034]&nbsp;<SPAN
CLASS="AUTHOR"
>P.V. Mockapetris</SPAN
>, <I
>Domain Names &#8212; Concepts and Facilities</I
>, November 1987.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN4955"
></A
><P
>[RFC1035]&nbsp;<SPAN
CLASS="AUTHOR"
>P. V. Mockapetris</SPAN
>, <I
>Domain Names &#8212; Implementation and
Specification</I
>, November 1987.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="proposed_standards"
>Proposed Standards</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN4964"
></A
><P
>[RFC2181]&nbsp;<SPAN
CLASS="AUTHOR"
>R., R. Bush Elz</SPAN
>, <I
>Clarifications to the <SPAN
CLASS="acronym"
>DNS</SPAN
> Specification</I
>, July 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN4972"
></A
><P
>[RFC2308]&nbsp;<SPAN
CLASS="AUTHOR"
>M. Andrews</SPAN
>, <I
>Negative Caching of <SPAN
CLASS="acronym"
>DNS</SPAN
> Queries</I
>, March 1998.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN4980"
></A
><P
>[RFC1995]&nbsp;<SPAN
CLASS="AUTHOR"
>M. Ohta</SPAN
>, <I
>Incremental Zone Transfer in <SPAN
CLASS="acronym"
>DNS</SPAN
></I
>, August 1996.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN4988"
></A
><P
>[RFC1996]&nbsp;<SPAN
CLASS="AUTHOR"
>P. Vixie</SPAN
>, <I
>A Mechanism for Prompt Notification of Zone Changes</I
>, August 1996.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN4995"
></A
><P
>[RFC2136]&nbsp;<SPAN
CLASS="AUTHOR"
>P. Vixie, </SPAN
><SPAN
CLASS="AUTHOR"
>S. Thomson, </SPAN
><SPAN
CLASS="AUTHOR"
>Y. Rekhter, </SPAN
><SPAN
CLASS="AUTHOR"
>and J. Bound</SPAN
>, <I
>Dynamic Updates in the Domain Name System</I
>, April 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5012"
></A
><P
>[RFC2845]&nbsp;<SPAN
CLASS="AUTHOR"
>P. Vixie, </SPAN
><SPAN
CLASS="AUTHOR"
>O. Gudmundsson, </SPAN
><SPAN
CLASS="AUTHOR"
>D. Eastlake, 3rd, </SPAN
><SPAN
CLASS="AUTHOR"
>and B. Wellington</SPAN
>, <I
>Secret Key Transaction Authentication for <SPAN
CLASS="acronym"
>DNS</SPAN
> (TSIG)</I
>, May 2000.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="AEN5031"
>Proposed Standards Still Under Development</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN5036"
></A
><P
>[RFC1886]&nbsp;<SPAN
CLASS="AUTHOR"
>S. Thomson </SPAN
><SPAN
CLASS="AUTHOR"
>and C. Huitema</SPAN
>, <I
><SPAN
CLASS="acronym"
>DNS</SPAN
> Extensions to support IP version 6</I
>, December 1995.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5048"
></A
><P
>[RFC2065]&nbsp;<SPAN
CLASS="AUTHOR"
>D. Eastlake, 3rd </SPAN
><SPAN
CLASS="AUTHOR"
>and C. Kaufman</SPAN
>, <I
>Domain Name System Security Extensions</I
>, January 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5060"
></A
><P
>[RFC2137]&nbsp;<SPAN
CLASS="AUTHOR"
>D. Eastlake, 3rd</SPAN
>, <I
>Secure Domain Name System Dynamic Update</I
>, April 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="AEN5068"
>Other Important RFCs About <SPAN
CLASS="acronym"
>DNS</SPAN
> Implementation</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN5071"
></A
><P
>[RFC1535]&nbsp;<SPAN
CLASS="AUTHOR"
>E. Gavron</SPAN
>, <I
>A Security Problem and Proposed Correction With Widely Deployed <SPAN
CLASS="acronym"
>DNS</SPAN
> Software.</I
>, October 1993.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5079"
></A
><P
>[RFC1536]&nbsp;<SPAN
CLASS="AUTHOR"
>A. Kumar, </SPAN
><SPAN
CLASS="AUTHOR"
>J. Postel, </SPAN
><SPAN
CLASS="AUTHOR"
>C. Neuman, </SPAN
><SPAN
CLASS="AUTHOR"
>P. Danzig, </SPAN
><SPAN
CLASS="AUTHOR"
>and S. Miller</SPAN
>, <I
>Common <SPAN
CLASS="acronym"
>DNS</SPAN
> Implementation Errors and Suggested Fixes</I
>, October 1993.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5100"
></A
><P
>[RFC1982]&nbsp;<SPAN
CLASS="AUTHOR"
>R. Elz </SPAN
><SPAN
CLASS="AUTHOR"
>and R. Bush</SPAN
>, <I
>Serial Number Arithmetic</I
>, August 1996.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="AEN5111"
>Resource Record Types</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN5113"
></A
><P
>[RFC1183]&nbsp;<SPAN
CLASS="AUTHOR"
>C.F. Everhart, </SPAN
><SPAN
CLASS="AUTHOR"
>L. A. Mamakos, </SPAN
><SPAN
CLASS="AUTHOR"
>R. Ullmann, </SPAN
><SPAN
CLASS="AUTHOR"
>and P. Mockapetris</SPAN
>, <I
>New <SPAN
CLASS="acronym"
>DNS</SPAN
> RR Definitions</I
>, October 1990.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5131"
></A
><P
>[RFC1706]&nbsp;<SPAN
CLASS="AUTHOR"
>B. Manning </SPAN
><SPAN
CLASS="AUTHOR"
>and R. Colella</SPAN
>, <I
><SPAN
CLASS="acronym"
>DNS</SPAN
> NSAP Resource Records</I
>, October 1994.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5143"
></A
><P
>[RFC2168]&nbsp;<SPAN
CLASS="AUTHOR"
>R. Daniel </SPAN
><SPAN
CLASS="AUTHOR"
>and M. Mealling</SPAN
>, <I
>Resolution of Uniform Resource Identifiers using
the Domain Name System</I
>, June 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5154"
></A
><P
>[RFC1876]&nbsp;<SPAN
CLASS="AUTHOR"
>C. Davis, </SPAN
><SPAN
CLASS="AUTHOR"
>P. Vixie, </SPAN
><SPAN
CLASS="AUTHOR"
>T., </SPAN
><SPAN
CLASS="AUTHOR"
>and I. Dickinson</SPAN
>, <I
>A Means for Expressing Location Information in the Domain
Name System</I
>, January 1996.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5171"
></A
><P
>[RFC2052]&nbsp;<SPAN
CLASS="AUTHOR"
>A. Gulbrandsen </SPAN
><SPAN
CLASS="AUTHOR"
>and P. Vixie</SPAN
>, <I
>A <SPAN
CLASS="acronym"
>DNS</SPAN
> RR for Specifying the Location of
Services.</I
>, October 1996.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5183"
></A
><P
>[RFC2163]&nbsp;<SPAN
CLASS="AUTHOR"
>A. Allocchio</SPAN
>, <I
>Using the Internet <SPAN
CLASS="acronym"
>DNS</SPAN
> to Distribute MIXER
Conformant Global Address Mapping</I
>, January 1998.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5191"
></A
><P
>[RFC2230]&nbsp;<SPAN
CLASS="AUTHOR"
>R. Atkinson</SPAN
>, <I
>Key Exchange Delegation Record for the <SPAN
CLASS="acronym"
>DNS</SPAN
></I
>, October 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="AEN5199"
><SPAN
CLASS="acronym"
>DNS</SPAN
> and the Internet</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN5202"
></A
><P
>[RFC1101]&nbsp;<SPAN
CLASS="AUTHOR"
>P. V. Mockapetris</SPAN
>, <I
><SPAN
CLASS="acronym"
>DNS</SPAN
> Encoding of Network Names and Other Types</I
>, April 1989.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5210"
></A
><P
>[RFC1123]&nbsp;<SPAN
CLASS="AUTHOR"
>Braden</SPAN
>, <I
>Requirements for Internet Hosts - Application and Support</I
>, October 1989.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5217"
></A
><P
>[RFC1591]&nbsp;<SPAN
CLASS="AUTHOR"
>J. Postel</SPAN
>, <I
>Domain Name System Structure and Delegation</I
>, March 1994.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5224"
></A
><P
>[RFC2317]&nbsp;<SPAN
CLASS="AUTHOR"
>H. Eidnes, </SPAN
><SPAN
CLASS="AUTHOR"
>G. de Groot, </SPAN
><SPAN
CLASS="AUTHOR"
>and P. Vixie</SPAN
>, <I
>Classless IN-ADDR.ARPA Delegation</I
>, March 1998.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="AEN5238"
><SPAN
CLASS="acronym"
>DNS</SPAN
> Operations</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN5241"
></A
><P
>[RFC1537]&nbsp;<SPAN
CLASS="AUTHOR"
>P. Beertema</SPAN
>, <I
>Common <SPAN
CLASS="acronym"
>DNS</SPAN
> Data File Configuration Errors</I
>, October 1993.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5249"
></A
><P
>[RFC1912]&nbsp;<SPAN
CLASS="AUTHOR"
>D. Barr</SPAN
>, <I
>Common <SPAN
CLASS="acronym"
>DNS</SPAN
> Operational and Configuration Errors</I
>, February 1996.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5257"
></A
><P
>[RFC2010]&nbsp;<SPAN
CLASS="AUTHOR"
>B. Manning </SPAN
><SPAN
CLASS="AUTHOR"
>and P. Vixie</SPAN
>, <I
>Operational Criteria for Root Name Servers.</I
>, October 1996.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5268"
></A
><P
>[RFC2219]&nbsp;<SPAN
CLASS="AUTHOR"
>M. Hamilton </SPAN
><SPAN
CLASS="AUTHOR"
>and R. Wright</SPAN
>, <I
>Use of <SPAN
CLASS="acronym"
>DNS</SPAN
> Aliases for Network Services.</I
>, October 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="AEN5280"
>Other <SPAN
CLASS="acronym"
>DNS</SPAN
>-related RFCs</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN5286"
></A
><P
>[RFC1464]&nbsp;<SPAN
CLASS="AUTHOR"
>R. Rosenbaum</SPAN
>, <I
>Using the Domain Name System To Store Arbitrary String Attributes</I
>, May 1993.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5293"
></A
><P
>[RFC1713]&nbsp;<SPAN
CLASS="AUTHOR"
>A. Romao</SPAN
>, <I
>Tools for <SPAN
CLASS="acronym"
>DNS</SPAN
> Debugging</I
>, November 1994.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5301"
></A
><P
>[RFC1794]&nbsp;<SPAN
CLASS="AUTHOR"
>T. Brisco</SPAN
>, <I
><SPAN
CLASS="acronym"
>DNS</SPAN
> Support for Load Balancing</I
>, April 1995.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5309"
></A
><P
>[RFC2240]&nbsp;<SPAN
CLASS="AUTHOR"
>O. Vaughan</SPAN
>, <I
>A Legal Basis for Domain Name Allocation</I
>, November 1997.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5316"
></A
><P
>[RFC2345]&nbsp;<SPAN
CLASS="AUTHOR"
>J. Klensin, </SPAN
><SPAN
CLASS="AUTHOR"
>T. Wolf, </SPAN
><SPAN
CLASS="AUTHOR"
>and G. Oglesby</SPAN
>, <I
>Domain Names and Company Name Retrieval</I
>, May 1998.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><DIV
CLASS="biblioentry"
><A
NAME="AEN5330"
></A
><P
>[RFC2352]&nbsp;<SPAN
CLASS="AUTHOR"
>O. Vaughan</SPAN
>, <I
>A Convention For Using Legal Names as Domain Names</I
>, May 1998.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
><H2
CLASS="bibliodiv"
><A
NAME="AEN5337"
>Obsolete and Unimplemented Experimental RRs</A
></H2
><DIV
CLASS="biblioentry"
><A
NAME="AEN5339"
></A
><P
>[RFC1712]&nbsp;<SPAN
CLASS="AUTHOR"
>C. Farrell, </SPAN
><SPAN
CLASS="AUTHOR"
>M. Schulze, </SPAN
><SPAN
CLASS="AUTHOR"
>S. Pleitner, </SPAN
><SPAN
CLASS="AUTHOR"
>and D. Baldoni</SPAN
>, <I
><SPAN
CLASS="acronym"
>DNS</SPAN
> Encoding of Geographical
Location</I
>, November 1994.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
></DIV
><DIV
CLASS="sect2"
><H2
CLASS="sect2"
><A
NAME="internet_drafts"
>A.3.2. Internet Drafts</A
></H2
><P
>Internet Drafts (IDs) are rough-draft working documents of
the Internet Engineering Task Force. They are, in essence, RFCs
in the preliminary stages of development. Implementors are cautioned not
to regard IDs as archival, and they should not be quoted or cited
in any formal documents unless accompanied by the disclaimer that
they are "works in progress." IDs have a lifespan of six months
after which they are deleted unless updated by their authors.
</P
></DIV
><DIV
CLASS="sect2"
><H2
CLASS="sect2"
><A
NAME="AEN5360"
>A.3.3. Other Documents About <SPAN
CLASS="acronym"
>BIND</SPAN
></A
></H2
><P
></P
><H3
><A
NAME="AEN5364"
>Bibliography</A
></H3
><DIV
CLASS="biblioentry"
><A
NAME="AEN5365"
></A
><P
><SPAN
CLASS="AUTHOR"
>Paul Albitz </SPAN
><SPAN
CLASS="AUTHOR"
>and Cricket Liu</SPAN
>, <I
><SPAN
CLASS="acronym"
>DNS</SPAN
> and <SPAN
CLASS="acronym"
>BIND</SPAN
></I
>, 1998.</P
><DIV
CLASS="BIBLIOENTRYBLOCK"
STYLE="margin-left=0.5in"
></DIV
></DIV
></DIV
></DIV
></DIV
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