50 lines
2.9 KiB
HTML
50 lines
2.9 KiB
HTML
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" 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="dc.language" scheme="rfc1766" 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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<meta name="dc.date" scheme="iso8601" content="2005-09-06" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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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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<title>Browsing support</title>
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<link rel="stylesheet" type="text/css" href="ibmidwb.css" />
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<link rel="stylesheet" type="text/css" href="ic.css" />
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</head>
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<body>
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<a id="Top_Of_Page" name="Top_Of_Page"></a><!-- Java sync-link -->
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<script language = "Javascript" src = "../rzahg/synch.js" type="text/javascript"></script>
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<a name="logon_browse"></a>
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<h2 id="logon_browse">Browsing support</h2>
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<p> When iSeries NetServer™ is configured as a Logon Server, it tries to become the Primary
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Domain Controller (PDC) for the domain. Part of that responsibility is the
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role of the Master Browser (MB). This includes being the Domain Master Browser
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(DMB) for the domain and a Local Master Browser (LMB) for the subnet.</p>
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<p>Browsers maintain the list of computers for their respective domain and
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a list of reachable domains. Computers that have SMB resources to share,
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announce themselves to the local subnet (typically every 12 minutes). The
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LMB for that domain and subnet listens for these announcements and adds these
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computers to their browse list. Backup Browsers on the subnet periodically
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contact the LMB for the most recent list. If the LMB knows who the DMB is,
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it will periodically announce itself to the DMB, which in turn asks the LMB
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for its most recent local (same subnet) list to merge with the DMB's own.
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The LMB will periodically ask the DMB for the complete primary list. In
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this way, each browser will eventually have a complete list of computers sharing
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resources for their domain, and the list will be at most 45 minutes old.</p>
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<a name="wq95"></a>
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<div class="notetitle" id="wq95">Note:</div>
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<div class="notebody">For this support to work as intended, the Browsing Interval
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configuration property should be left as the default 720 seconds.</div>
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<a id="Bot_Of_Page" name="Bot_Of_Page"></a>
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</body>
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</html>
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