147 lines
5.1 KiB
HTML
147 lines
5.1 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 4.0//EN">
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<html>
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<head>
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
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<title>TCP/IP troubleshooter</title>
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<meta name="Copyright" content="Copyright (c) 2004 by IBM Corporation">
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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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<script type="text/javascript" language="Javascript">
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<!-- // Hide script from older browsers
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//START NON-TRANSLATABLE
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function onNext() {
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//Is Yes checked?
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if (document.form1.rad[0].checked == true) {
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//Jump to page A
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window.location = "rzakutrb230.htm";
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} else {
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//No must be checked
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//Jump to page B
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window.location = "rzakutrb250.htm";
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}
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}
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function onBack() {
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history.back();
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}
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function onCalculate() {
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windowparms = "width=640,height=575,resizable=yes,scrollbars=yes,titlebar=no,toolbar=no,status=yes";
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//windowparms = "width=640,resizable=yes,scrollbars=yes,titlebar=no,toolbar=no,status=no";
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aWindow = window.open("rzakutrbsubnetcalcroute.htm", "custom", windowparms);
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aWindow.focus();
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if (aWindow != null) {
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if (aWindow.opener == null) {
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aWindow.opener = self;
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}
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}
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}
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//END NON-TRANSLATABLE
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////////// -->
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</script>
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<link rel="stylesheet" type="text/css" href="../rzahg/ic.css">
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</head>
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<body>
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<h2>TCP/IP troubleshooter</h2>
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<strong>Verify that you have configured a route to the remote system.</strong>
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<p><b>IPV4</b></p>
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<p>At the command line, type <TT>NETSTAT</TT> and select option 2 (Display TCP/IP route information). Verify that there is a route to the remote system specified on this display. It must be one of these types of routes: default route, host route, or network route.</p>
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<p>This figure shows an example of each of these types of routes. Notice the values specified in the Route Destination column and the explanation of these values provided below the figure. The IP addresses 10.x.x.x represent public IP addresses. All of these addresses are for example purposes only.</p>
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<p><IMG SRC="rzaku003.gif" ALT="This figure shows the Display TCP/IP route information display as it appears in the character-based interface. It highlights examples of a default route, host route, and network route."></p>
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<table width=700 cellspacing="2" cellpadding="2" border="1">
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<tr>
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<th id=col1 width=20%>Type of Route</th>
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<th id=col2>Route Destination value</th>
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</tr>
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<tr>
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<td>Default Route</td>
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<td>*DFTROUTE</td>
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</tr>
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<tr>
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<td>Host Route</td>
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<td>10.5.7.10
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<br>This IP address should indicate the remote interface you are trying to reach.</td>
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</tr>
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<tr>
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<td>Network Route</td>
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<td>10.5.7.0
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<br>This network address should indicate the network on which the remote interface resides.
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<br>If you are not sure that the remote interface resides within the destination network, use this <a href="javascript:onCalculate();">calculator<img src="popup.gif" alt="Popup link to details" border="0" align="texttop"></a>.</td>
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</tr>
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</table>
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</p>
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<p><b>IPV6</b></P>
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<p>At the command line, type <TT>NETSTAT</TT> and select option 5 (Display IPv6 Route Information). Verify that there is a route to the remote system specified on this display. It must be one of these types of routes: default route, host route, or network route.</p>
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<p>This figure shows an example of each of these types of routes. Notice the values specified in the Route Destination column and the explanation of these values provided below the figure. The IP addresses 2001:DB8:x:x:x:x:x:x represent public IP addresses. All of these addresses are for example purposes only.</p>
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<p><IMG SRC="rzaku004.gif" ALT="This figure shows the IPv6 Display TCP/IP route information display as it appears in the character-based interface. It highlights examples of a default route, host route, and network route."></p>
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<table width=700 cellspacing="2" cellpadding="2" border="1">
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<tr>
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<th id=col1 width=20%>Type of Route</th>
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<th id=col2>Route Destination value</th>
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</tr>
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<tr>
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<td>Default Route</td>
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<td>::/0</td>
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</tr>
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<tr>
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<td>Host Route</td>
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<td>2001:DB8:1234::1/128
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<br>This IP address should indicate the remote interface you are trying to reach.</td>
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</tr>
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<tr>
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<td>Network Route</td>
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<td>2001:DB8:1234::/64
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<br>This network address should indicate the network on which the remote interface resides.
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</td>
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</tr>
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</table>
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</p>
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<form name="form1">
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<p>Is there a route to the remote host?</p>
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<table>
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<tr>
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<td> </td>
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<td><input type="radio" name="rad" value="yes" id="yep" checked></td>
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<td><label for="yep">Yes</label></td>
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</tr>
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<tr>
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<td> </td>
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<td><input type="radio" name="rad" value="nope" id="nope"></td>
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<td><label for="nope">No</label></td>
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</tr>
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</table>
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<br><br>
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<center>
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<input type="button" value="<< Back" onClick="onBack()">
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<input type="button" value="Next >>" onClick="onNext()">
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</center>
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</form>
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</body>
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</html>
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