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Timestamp:
Jul 6, 2011, 8:21:13 PM (14 years ago)
Author:
Herwig Bauernfeind
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Samba 3.5: Update trunk to 3.5.9

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  • trunk/server/docs/htmldocs/Samba3-HOWTO/DNSDHCP.html

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    1 <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 V1.74.0"><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" lang="en"><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="orgname">Samba Team</span> <span class="surname">Terpstra</span></h3><div class="affiliation"><span class="orgname">Samba Team<br></span><div class="address"><p><code class="email">&lt;<a class="email" href="mailto:jht@samba.org">jht@samba.org</a>&gt;</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#id2692722">Features and Benefits</a></span></dt><dt><span class="sect1"><a href="DNSDHCP.html#id2692901">Example Configuration</a></span></dt><dd><dl><dt><span class="sect2"><a href="DNSDHCP.html#id2692992">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" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2692722"></a>Features and Benefits</h2></div></div></div><p>
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     1<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">&lt;<a class="email" href="mailto:jht@samba.org">jht@samba.org</a>&gt;</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>
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    44There are few subjects in the UNIX world that might raise as much contention as
    55Domain Name System (DNS) and Dynamic Host Configuration Protocol (DHCP).
    … …  
    99We live in a modern age where many information technology users demand mobility
    1010and freedom. Microsoft Windows users in particular expect to be able to plug their
    11 notebook computer into a network port and have things &#8220;<span class="quote">just work.</span>&#8221;
    12 </p><p>
    13 <a class="indexterm" name="id2692766"></a>
     11notebook computer into a network port and have things <span class="quote">&#8220;<span class="quote">just work.</span>&#8221;</span>
     12</p><p>
     13<a class="indexterm" name="id454198"></a>
    1414UNIX administrators have a point. Many of the normative practices in the Microsoft
    1515Windows world at best border on bad practice from a security perspective.
    … …  
    1818that are equally perplexing to UNIX administrators. Welcome to the new world!
    1919</p><p>
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    21 <a class="indexterm" name="id2692792"></a>
    22 <a class="indexterm" name="id2692801"></a>
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    2323The purpose of this chapter is to demonstrate the configuration of the Internet
    2424Software Consortium (ISC) DNS and DHCP servers to provide dynamic services that are
    … …  
    2828examples used match configuration examples used elsewhere in this document.
    2929</p><p>
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    31 <a class="indexterm" name="id2692831"></a>
    32 <a class="indexterm" name="id2692838"></a>
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    3333This chapter explicitly does not provide a tutorial, nor does it pretend to be a reference guide on DNS and
    3434DHCP, as this is well beyond the scope and intent of this document as a whole. Anyone who wants more detailed
    … …  
    3636in 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.
    3737The books are:
    38 </p><div class="orderedlist"><ol type="1"><li><p>DNS and BIND, By Cricket Liu, Paul Albitz, ISBN: 1-56592-010-4</p></li><li><p>DNS &amp; Bind Cookbook, By Cricket Liu, ISBN: 0-596-00410-9</p></li><li><p>The DHCP Handbook (2nd Edition), By: Ralph Droms, Ted Lemon, ISBN 0-672-32327-3</p></li></ol></div></div><div class="sect1" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2692901"></a>Example Configuration</h2></div></div></div><p>
    39 <a class="indexterm" name="id2692909"></a>
    40 <a class="indexterm" name="id2692916"></a>
     38</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 &amp; 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>
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     40<a class="indexterm" name="id454332"></a>
    4141The DNS is to the Internet what water is to life. Nearly all information resources (host names) are resolved
    4242to their Internet protocol (IP) addresses through DNS.  Windows networking tried hard to avoid the
    43 complexities of DNS, but alas, DNS won.  <a class="indexterm" name="id2692926"></a> The alternative to
     43complexities of DNS, but alas, DNS won.  <a class="indexterm" name="id454341"></a> The alternative to
    4444DNS, the Windows Internet Name Service (WINS)  an artifact of NetBIOS networking over the TCP/IP
    4545protocols  has demonstrated scalability problems as well as a flat, nonhierarchical namespace that
    4646became unmanageable as the size and complexity of information technology networks grew.
    4747</p><p>
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    5050WINS is a Microsoft implementation of the RFC1001/1002 NetBIOS Name Service (NBNS).
    5151It allows NetBIOS clients (like Microsoft Windows machines) to register an arbitrary
    … …  
    6767The following configurations demonstrate a simple, insecure dynamic DNS server and
    6868a simple DHCP server that matches the DNS configuration.
    69 </p><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="id2692992"></a>Dynamic DNS</h3></div></div></div><p>
    70         <a class="indexterm" name="id2693000"></a>
     69</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>
     70        <a class="indexterm" name="id454402"></a>
    7171        The example DNS configuration is for a private network in the IP address
    7272        space for network 192.168.1.0/24. The private class network address space
    7373        is set forth in RFC1918.
    7474        </p><p>
    75         <a class="indexterm" name="id2693015"></a>
     75        <a class="indexterm" name="id454415"></a>
    7676        It is assumed that this network will be situated behind a secure firewall.
    7777        The files that follow work with ISC BIND version 9. BIND is the Berkeley
    … …  
    224224</pre><p>
    225225        </p><p>
    226 <a class="indexterm" name="id2693159"></a>
    227 <a class="indexterm" name="id2693166"></a>
     226<a class="indexterm" name="id454542"></a>
     227<a class="indexterm" name="id454548"></a>
    228228        The configuration files shown here were copied from a fully working system. All dynamically registered
    229229        entries have been removed. In addition to these files, BIND version 9 will
    … …  
    231231        <code class="filename">.jnl</code> extension. Do not edit or tamper with the configuration
    232232        files or with the <code class="filename">.jnl</code> files that are created.
    233         </p></div><div class="sect2" lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="DHCP"></a>DHCP Server</h3></div></div></div><p>
     233        </p></div><div class="sect2" title="DHCP Server"><div class="titlepage"><div><div><h3 class="title"><a name="DHCP"></a>DHCP Server</h3></div></div></div><p>
    234234        The following file is used with the ISC DHCP Server version 3.
    235235        The file is located in <code class="filename">/etc/dhcpd.conf</code>:
    … …  
    262262        addresses between 192.168.1.60 and 192.168.1.254 are allocated for dynamic use.
    263263        </p></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ch47.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="Appendix.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="apa.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Chapter 47. Samba Support </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Appendix A. 
    264     GNU General Public License version 3
     264    <acronym class="acronym">GNU</acronym> General Public License version 3
    265265  </td></tr></table></div></body></html>
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