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<h1 class="topictitle1">Send e-mail through a router or firewall</h1>
<div><p>An e-mail router is an intermediate system that Simple Message
Transfer Protocol (SMTP) delivers mail to when it cannot locate the recipient's
exact IP address.</p>
<div class="p">Before you follow these steps to configure a router,
see the <a href="rzairrzairroute.htm#rzairrzairroute">Prerequisites for an e-mail router</a>.</div>
<div class="section"><p>The e-mail router routes the e-mail to the IP address or to another
router. Route your outgoing e-mail to an alternative system if your local
server fails to deliver the e-mail to the system. If you have a firewall,
you can use the firewall as your router.</p>
<p>To set the router, follow these
steps:</p>
</div>
<ol><li><span>In iSeries™ Navigator,
expand <span class="menucascade"><span class="uicontrol">your iSeries Server</span> &gt; <span class="uicontrol">Network</span> &gt; <span class="uicontrol">Servers</span> &gt; <span class="uicontrol">TCP/IP</span></span>.</span></li>
<li><span>Double-click <span class="uicontrol">SMTP</span>. The <span class="wintitle">SMTP Properties</span> dialog
appears.</span></li>
<li><span>Click the <span class="uicontrol">General</span> tab.</span></li>
<li><span>Enter the Mail router name.</span></li>
</ol>
<div class="section"><p>To route e-mail through a firewall, follow these steps:</p>
<ol><li>In iSeries Navigator,
expand <span class="menucascade"><span class="uicontrol">your iSeries Server</span> &gt; <span class="uicontrol">Network</span> &gt; <span class="uicontrol">Servers</span> &gt; <span class="uicontrol">TCP/IP</span></span>.</li>
<li>Double-click <span class="uicontrol">SMTP</span>. The <span class="wintitle">SMTP Properties</span> dialog
appears.</li>
<li>Click the <span class="uicontrol">General</span> tab.</li>
<li>Enter the name of the firewall, for example, <samp class="codeph">FWAS400.company.com</samp> in
the Mail Router field.</li>
<li>Select <span class="uicontrol">Forward outgoing mail to router through firewall</span>.</li>
</ol>
</div>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzairrzairsecurity.htm" title="You can learn the procedures for using firewalls, restricting relays and connections, and filtering out viruses.">Secure e-mail</a></div>
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