75 lines
4.9 KiB
HTML
75 lines
4.9 KiB
HTML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE html
|
|
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html lang="en-us" xml:lang="en-us">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<meta name="security" content="public" />
|
|
<meta name="Robots" content="index,follow" />
|
|
<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))' />
|
|
<meta name="DC.Type" content="task" />
|
|
<meta name="DC.Title" content="Ping the interface on a network not directly attached to your local network" />
|
|
<meta name="abstract" content="Ping a remote interface to test whether packets can leave your network and reach a remote system. Ping a remote Domain Name System (DNS) to make sure your server can resolve domain names." />
|
|
<meta name="description" content="Ping a remote interface to test whether packets can leave your network and reach a remote system. Ping a remote Domain Name System (DNS) to make sure your server can resolve domain names." />
|
|
<meta name="DC.Relation" scheme="URI" content="rzakupingcharbased.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzakupingparam.htm" />
|
|
<meta name="DC.Relation" scheme="URI" content="rzakupingerrors.htm" />
|
|
<meta name="copyright" content="(C) Copyright IBM Corporation 1997, 2006" />
|
|
<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1997, 2006" />
|
|
<meta name="DC.Format" content="XHTML" />
|
|
<meta name="DC.Identifier" content="pingremote" />
|
|
<meta name="DC.Language" content="en-us" />
|
|
<!-- All rights reserved. Licensed Materials Property of IBM -->
|
|
<!-- US Government Users Restricted Rights -->
|
|
<!-- Use, duplication or disclosure restricted by -->
|
|
<!-- GSA ADP Schedule Contract with IBM Corp. -->
|
|
<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
|
|
<link rel="stylesheet" type="text/css" href="./ic.css" />
|
|
<title>Ping the interface on a network not directly attached to your local
|
|
network</title>
|
|
</head>
|
|
<body id="pingremote"><a name="pingremote"><!-- --></a>
|
|
<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
|
|
<h1 class="topictitle1">Ping the interface on a network not directly attached to your local
|
|
network</h1>
|
|
<div><p>Ping a remote interface to test whether packets can leave your
|
|
network and reach a remote system. Ping a remote Domain Name System (DNS)
|
|
to make sure your server can resolve domain names.</p>
|
|
<ol><li class="stepexpand"><span>At the command line, type these commands:</span><ul><li>For IPv4:<samp class="codeph"> PING 'nnn.nnn.nnn.nnn'</samp> or <samp class="codeph">PING <em>hostname</em></samp></li>
|
|
<li>For IPv6:<samp class="codeph"> PING 'x:x:x:x:x:x:x:x'</samp> or <samp class="codeph">PING <em>hostname</em></samp></li>
|
|
</ul>
|
|
See Ping parameters to fine-tune the Ping command to get the most accurate
|
|
results. Prompt on the Ping command by selecting F4 for complete details on
|
|
the Ping parameters.</li>
|
|
<li class="stepexpand"><span>Failures might indicate the following problems:</span><ul><li>TCP/IP has not been started. To start TCP/IP, type <samp class="codeph">STRTCP</samp> (Start
|
|
TCP/IP) at the command line.</li>
|
|
<li>The remote system is not available.</li>
|
|
<li>A frame size problem. The frame size on the line description should
|
|
be greater than or equal to the maximum transmission unit (MTU) of the interface.</li>
|
|
<li>A network, router, next hop, or bridge problem.</li>
|
|
<li>The default route is not configured on your server.</li>
|
|
<li>The remote system or intermediate firewall has ICMP Echo requests
|
|
or replies disabled.</li>
|
|
<li>If you have multiple IP addresses and subnets, make sure that IP datagram
|
|
forwarding is set to *YES.</li>
|
|
<li>If the interface you are trying to reach is configured to an Ethernet
|
|
adapter, you might need to change the Ethernet standard in the Ethernet line
|
|
description. Specify either the correct Ethernet standard or *ALL.</li>
|
|
<li>A DNS or host name table problem. For example, if the Ping works for
|
|
the interface's IP address but not the host or domain name, you need to check
|
|
your host table or DNS entries.</li>
|
|
</ul>
|
|
</li>
|
|
</ol>
|
|
</div>
|
|
<div>
|
|
<div class="familylinks">
|
|
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakupingcharbased.htm" title="You can use the PING command from the character-based interface to test your TCP/IP connectivity.">Ping from a character-based interface</a></div>
|
|
</div>
|
|
<div class="relref"><strong>Related reference</strong><br />
|
|
<div><a href="rzakupingparam.htm" title="Ping parameters enable you to adjust the way the Ping command performs its test of connectivity.">Ping parameters</a></div>
|
|
<div><a href="rzakupingerrors.htm" title="Use these common error messages to find out how to resolve the errors.">Common error messages</a></div>
|
|
</div>
|
|
</div>
|
|
</body>
|
|
</html> |