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diff --git a/docs/htmldocs/Samba3-HOWTO/DNSDHCP.html b/docs/htmldocs/Samba3-HOWTO/DNSDHCP.html index 02fa3b780a..9f45721e47 100644 --- a/docs/htmldocs/Samba3-HOWTO/DNSDHCP.html +++ b/docs/htmldocs/Samba3-HOWTO/DNSDHCP.html @@ -1,6 +1,6 @@ -<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 48. DNS and DHCP Configuration Guide</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.75.2"><link rel="home" href="index.html" title="The Official Samba 3.5.x HOWTO and Reference Guide"><link rel="up" href="Appendix.html" title="Part VI. Reference Section"><link rel="prev" href="ch47.html" title="Chapter 47. Samba Support"><link rel="next" href="apa.html" title="Appendix A. GNU General Public License version 3"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 48. DNS and DHCP Configuration Guide</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch47.html">Prev</a> </td><th width="60%" align="center">Part VI. Reference Section</th><td width="20%" align="right"> <a accesskey="n" href="apa.html">Next</a></td></tr></table><hr></div><div class="chapter" title="Chapter 48. DNS and DHCP Configuration Guide"><div class="titlepage"><div><div><h2 class="title"><a name="DNSDHCP"></a>Chapter 48. DNS and DHCP Configuration Guide</h2></div><div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="othername">H.</span> <span class="surname">Terpstra</span></h3><div class="affiliation"><span class="orgname">Samba Team<br></span><div class="address"><p><code class="email"><<a class="email" href="mailto:jht@samba.org">jht@samba.org</a>></code></p></div></div></div></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="DNSDHCP.html#id454158">Features and Benefits</a></span></dt><dt><span class="sect1"><a href="DNSDHCP.html#id454318">Example Configuration</a></span></dt><dd><dl><dt><span class="sect2"><a href="DNSDHCP.html#id454394">Dynamic DNS</a></span></dt><dt><span class="sect2"><a href="DNSDHCP.html#DHCP">DHCP Server</a></span></dt></dl></dd></dl></div><div class="sect1" title="Features and Benefits"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id454158"></a>Features and Benefits</h2></div></div></div><p> -<a class="indexterm" name="id454166"></a> -<a class="indexterm" name="id454175"></a> +<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 48. DNS and DHCP Configuration Guide</title><link rel="stylesheet" href="../samba.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.75.2"><link rel="home" href="index.html" title="The Official Samba 3.5.x HOWTO and Reference Guide"><link rel="up" href="Appendix.html" title="Part VI. Reference Section"><link rel="prev" href="ch47.html" title="Chapter 47. Samba Support"><link rel="next" href="apa.html" title="Appendix A. GNU General Public License version 3"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Chapter 48. DNS and DHCP Configuration Guide</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch47.html">Prev</a> </td><th width="60%" align="center">Part VI. Reference Section</th><td width="20%" align="right"> <a accesskey="n" href="apa.html">Next</a></td></tr></table><hr></div><div class="chapter" title="Chapter 48. DNS and DHCP Configuration Guide"><div class="titlepage"><div><div><h2 class="title"><a name="DNSDHCP"></a>Chapter 48. DNS and DHCP Configuration Guide</h2></div><div><div class="author"><h3 class="author"><span class="firstname">John</span> <span class="othername">H.</span> <span class="surname">Terpstra</span></h3><div class="affiliation"><span class="orgname">Samba Team<br></span><div class="address"><p><code class="email"><<a class="email" href="mailto:jht@samba.org">jht@samba.org</a>></code></p></div></div></div></div></div></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="DNSDHCP.html#id454166">Features and Benefits</a></span></dt><dt><span class="sect1"><a href="DNSDHCP.html#id454326">Example Configuration</a></span></dt><dd><dl><dt><span class="sect2"><a href="DNSDHCP.html#id454402">Dynamic DNS</a></span></dt><dt><span class="sect2"><a href="DNSDHCP.html#DHCP">DHCP Server</a></span></dt></dl></dd></dl></div><div class="sect1" title="Features and Benefits"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id454166"></a>Features and Benefits</h2></div></div></div><p> +<a class="indexterm" name="id454174"></a> +<a class="indexterm" name="id454183"></a> There are few subjects in the UNIX world that might raise as much contention as Domain Name System (DNS) and Dynamic Host Configuration Protocol (DHCP). Not all opinions held for or against particular implementations of DNS and DHCP @@ -10,16 +10,16 @@ We live in a modern age where many information technology users demand mobility and freedom. Microsoft Windows users in particular expect to be able to plug their notebook computer into a network port and have things <span class="quote">“<span class="quote">just work.</span>”</span> </p><p> -<a class="indexterm" name="id454198"></a> +<a class="indexterm" name="id454206"></a> UNIX administrators have a point. Many of the normative practices in the Microsoft Windows world at best border on bad practice from a security perspective. Microsoft Windows networking protocols allow workstations to arbitrarily register themselves on a network. Windows 2000 Active Directory registers entries in the DNS namespace that are equally perplexing to UNIX administrators. Welcome to the new world! </p><p> -<a class="indexterm" name="id454211"></a> -<a class="indexterm" name="id454220"></a> -<a class="indexterm" name="id454229"></a> +<a class="indexterm" name="id454219"></a> +<a class="indexterm" name="id454228"></a> +<a class="indexterm" name="id454237"></a> The purpose of this chapter is to demonstrate the configuration of the Internet Software Consortium (ISC) DNS and DHCP servers to provide dynamic services that are compatible with their equivalents in the Microsoft Windows 2000 Server products. @@ -27,26 +27,26 @@ compatible with their equivalents in the Microsoft Windows 2000 Server products. This chapter provides no more than a working example of configuration files for both DNS and DHCP servers. The examples used match configuration examples used elsewhere in this document. </p><p> -<a class="indexterm" name="id454249"></a> -<a class="indexterm" name="id454255"></a> -<a class="indexterm" name="id454262"></a> +<a class="indexterm" name="id454257"></a> +<a class="indexterm" name="id454263"></a> +<a class="indexterm" name="id454270"></a> This chapter explicitly does not provide a tutorial, nor does it pretend to be a reference guide on DNS and DHCP, as this is well beyond the scope and intent of this document as a whole. Anyone who wants more detailed reference materials on DNS or DHCP should visit the ISC Web site at <a class="ulink" href="http://www.isc.org" target="_top"> http://www.isc.org</a>. Those wanting a written text might also be interested in the O'Reilly publications on DNS, see the <a class="ulink" href="http://www.oreilly.com/catalog/dns/index.htm" target="_top">O'Reilly</a> web site, and the <a class="ulink" href="http://www.bind9.net/books-dhcp" target="_top">BIND9.NET</a> web site for details. The books are: -</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p>DNS and BIND, By Cricket Liu, Paul Albitz, ISBN: 1-56592-010-4</p></li><li class="listitem"><p>DNS & Bind Cookbook, By Cricket Liu, ISBN: 0-596-00410-9</p></li><li class="listitem"><p>The DHCP Handbook (2nd Edition), By: Ralph Droms, Ted Lemon, ISBN 0-672-32327-3</p></li></ol></div></div><div class="sect1" title="Example Configuration"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id454318"></a>Example Configuration</h2></div></div></div><p> -<a class="indexterm" name="id454326"></a> -<a class="indexterm" name="id454332"></a> +</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p>DNS and BIND, By Cricket Liu, Paul Albitz, ISBN: 1-56592-010-4</p></li><li class="listitem"><p>DNS & Bind Cookbook, By Cricket Liu, ISBN: 0-596-00410-9</p></li><li class="listitem"><p>The DHCP Handbook (2nd Edition), By: Ralph Droms, Ted Lemon, ISBN 0-672-32327-3</p></li></ol></div></div><div class="sect1" title="Example Configuration"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id454326"></a>Example Configuration</h2></div></div></div><p> +<a class="indexterm" name="id454334"></a> +<a class="indexterm" name="id454340"></a> The DNS is to the Internet what water is to life. Nearly all information resources (host names) are resolved to their Internet protocol (IP) addresses through DNS. Windows networking tried hard to avoid the -complexities of DNS, but alas, DNS won. <a class="indexterm" name="id454341"></a> The alternative to +complexities of DNS, but alas, DNS won. <a class="indexterm" name="id454349"></a> The alternative to DNS, the Windows Internet Name Service (WINS) an artifact of NetBIOS networking over the TCP/IP protocols has demonstrated scalability problems as well as a flat, nonhierarchical namespace that became unmanageable as the size and complexity of information technology networks grew. </p><p> -<a class="indexterm" name="id454360"></a> -<a class="indexterm" name="id454366"></a> +<a class="indexterm" name="id454368"></a> +<a class="indexterm" name="id454374"></a> WINS is a Microsoft implementation of the RFC1001/1002 NetBIOS Name Service (NBNS). It allows NetBIOS clients (like Microsoft Windows machines) to register an arbitrary machine name that the administrator or user has chosen together with the IP @@ -66,13 +66,13 @@ hostnames via Microsoft WINS. </p><p> The following configurations demonstrate a simple, insecure dynamic DNS server and a simple DHCP server that matches the DNS configuration. -</p><div class="sect2" title="Dynamic DNS"><div class="titlepage"><div><div><h3 class="title"><a name="id454394"></a>Dynamic DNS</h3></div></div></div><p> - <a class="indexterm" name="id454402"></a> +</p><div class="sect2" title="Dynamic DNS"><div class="titlepage"><div><div><h3 class="title"><a name="id454402"></a>Dynamic DNS</h3></div></div></div><p> + <a class="indexterm" name="id454410"></a> The example DNS configuration is for a private network in the IP address space for network 192.168.1.0/24. The private class network address space is set forth in RFC1918. </p><p> - <a class="indexterm" name="id454415"></a> + <a class="indexterm" name="id454423"></a> It is assumed that this network will be situated behind a secure firewall. The files that follow work with ISC BIND version 9. BIND is the Berkeley Internet Name Daemon. @@ -223,8 +223,8 @@ $ORIGIN 1.168.192.in-addr.arpa. 2 PTR marvel.quenya.org. </pre><p> </p><p> -<a class="indexterm" name="id454542"></a> -<a class="indexterm" name="id454548"></a> +<a class="indexterm" name="id454550"></a> +<a class="indexterm" name="id454557"></a> The configuration files shown here were copied from a fully working system. All dynamically registered entries have been removed. In addition to these files, BIND version 9 will create for each of the dynamic registration files a file that has a |