81 lines
5.2 KiB
HTML
81 lines
5.2 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Domain Name System requirements" />
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<meta name="abstract" content="This topic describes the software requirements to run Domain Name System (DNS) on your iSeries server." />
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<meta name="description" content="This topic describes the software requirements to run Domain Name System (DNS) on your iSeries server." />
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<meta name="DC.Relation" scheme="URI" content="rzakkkickoff.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakkifdnsinstalled.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakkinstalldns.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakkconceptbind.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzalf/rzalfintro.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzaismst.pdf" />
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<meta name="DC.Relation" scheme="URI" content="rzakkconfiguring.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2004, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzakkinstalling" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Domain Name System requirements</title>
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</head>
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<body id="rzakkinstalling"><a name="rzakkinstalling"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Domain Name System requirements</h1>
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<div><p>This topic describes the software requirements to run Domain Name
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System (DNS) on your iSeries™ server.</p>
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<p>The DNS option (Option 31) does not install automatically with the base
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operating system. You must specifically select DNS for installation. The new
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DNS server added for OS/400<sup>®</sup> V5R1 is based on the industry-standard DNS
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implementation known as BIND 8. Previous OS/400 DNS services were based on BIND
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4.9.3, and are still available in OS/400 V5R1.</p>
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<p>After DNS is installed, you are by default configured to set up a single
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DNS server using the BIND 4.9.3-based DNS server capabilities that were available
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in previous releases. If you want to run one or more DNS servers using BIND
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8, you must install PASE. PASE is SS1 Option 33. After PASE is installed, iSeries Navigator
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automatically handles configuring the correct BIND implementation.</p>
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<p>If you do not use PASE, you will not be able to take advantage of all of
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the BIND 8 features. If you do not use PASE, you can still run the same DNS
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server based on BIND 4.9.3 that was available in previous releases. See the
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V4R5 DNS information center topic for BIND 4.9.3 documentation.</p>
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<p>If you want to configure a DHCP server on a different iSeries to
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send updates to this DNS server, Option 31 must be installed on DHCP iSeries as
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well. The Dynamic Host Configuration Protocol (DHCP) server uses programming
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interfaces provided by Option 31 to perform dynamic updates.</p>
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</div>
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<div>
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<ul class="ullinks">
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<li class="ulchildlink"><strong><a href="rzakkifdnsinstalled.htm">Determine if Domain Name System is installed</a></strong><br />
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</li>
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<li class="ulchildlink"><strong><a href="rzakkinstalldns.htm">Install Domain Name System</a></strong><br />
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</li>
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</ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakkkickoff.htm" title="Domain Name System (DNS) is a distributed database system for managing host names and their associated Internet Protocol (IP) addresses.">Domain Name System</a></div>
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</div>
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<div class="relconcepts"><strong>Related concepts</strong><br />
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<div><a href="../rzalf/rzalfintro.htm">Portable Application Solutions Environment (PASE)</a></div>
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<div><a href="rzakkconfiguring.htm" title="This topic explains how to use iSeries Navigator to configure name servers and to resolve queries outside of your domain.">Configure Domain Name System</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rzakkconceptbind.htm" title="Besides dynamic updates, BIND 8 offers several features to enhance performance of your Domain Name System (DNS) server.">BIND 8 features</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="rzaismst.pdf" target="_blank">V4R5 DNS Information Center topic</a></div>
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</div>
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</div>
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</body>
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</html>
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