ibm-information-center/dist/eclipse/plugins/i5OS.ic.rzamu_5.4.0.1/rzamuupdatevpn.htm

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<title>Update VPN policies for remote connections from Windows XP
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<h1 class="topictitle1">Update VPN policies for remote connections from Windows XP
clients</h1>
<div><div class="section"><p>Because the wizard creates a standard connection that can be used
for most VPN configurations, you will need to update the policies that were
generated by the wizard to ensure interoperability with Windows<sup>®</sup> XP
clients. To update these VPN policies, complete the following tasks:</p>
<ol><li>In iSeries™ Navigator,
expand <span class="menucascade"><span class="uicontrol">iSeries A</span> &gt; <span class="uicontrol">Network</span> &gt; <span class="uicontrol">IP Policies</span> &gt; <span class="uicontrol">Virtual Private Networking</span> &gt; <span class="uicontrol">IP Security Policies</span></span>. </li>
<li>Double-click <span class="uicontrol">Internet Key Exchange Policies</span> and
right-click <span class="uicontrol">Any IP address</span> and select <span class="uicontrol">Properties</span>.</li>
<li>On the Transform page, click <span class="uicontrol">Add</span>.</li>
<li>On the Add Internet Key Exchange Transform page, select
the following options:: <ul><li><span class="uicontrol">Authentication method:</span> Pre-shared key</li>
<li><span class="uicontrol">Hash algorithm:</span> MD5</li>
<li><span class="uicontrol">Encryption algorithm:</span> DES-CBC</li>
</ul>
</li>
<li>Click <span class="uicontrol">OK</span>.</li>
<li>In iSeries Navigator,
expand <span class="menucascade"><span class="uicontrol">iSeries A</span> &gt; <span class="uicontrol">Network</span> &gt; <span class="uicontrol">IP Policies</span> &gt; <span class="uicontrol">Virtual Private Networking</span> &gt; <span class="uicontrol">IP Security Policies</span></span>. </li>
<li>Double-click <span class="uicontrol">Data Policies</span> and right-click <span class="uicontrol">SalestoRemote</span> and
select <span class="uicontrol">Properties</span>.</li>
<li>On the General page, clear <span class="uicontrol">Use Diffie-Hellman perfect forward
secrecy</span>.</li>
<li>On the Proposal page, click <span class="uicontrol">Add</span>.</li>
<li>On the New Data Policy Proposal page, select the following options: <ul><li><span class="uicontrol">Encapsulation mode:</span> Transport</li>
<li><span class="uicontrol">Key expiration:</span> 15 minutes</li>
<li><span class="uicontrol">Expire at size limit:</span> 100000</li>
</ul>
</li>
<li>On the Transform page, click <span class="uicontrol">Add</span>.</li>
<li>On the Add Data Policy Transform page, select the following
options: <ul><li><span class="uicontrol">Protocol:</span> Encapsulating security payload (ESP)</li>
<li><span class="uicontrol">Authentication algorithm:</span> MD5</li>
<li><span class="uicontrol">Encryption algorithm:</span> DES-CBC</li>
</ul>
</li>
<li>Click <span class="uicontrol">OK</span>.</li>
</ol>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzamumobilesteps.htm">Configure VPN connection to remote users</a></div>
<div class="previouslink"><strong>Previous topic:</strong> <a href="rzamuconfigureclients.htm">Configure a VPN connection on iSeries A for remote clients</a></div>
<div class="nextlink"><strong>Next topic:</strong> <a href="rzamuactivatefilterrules.htm">Activate filter rules</a></div>
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