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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am working in VPN <b>client-server</b> mode (using <b>strongswan 5.2.1</b> on both DUT which are acting as gateways) where client requests a
<b>virtual ip</b>, and server responds.<o:p></o:p></p>
<p class="MsoNormal">Options like , <b>split-tunnel and dns are supported as expected</b><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I noticed that I can use <b>backupserver</b>( when server is down, client tries to establish tunnel with backup server) option by configuring in
<b>/etc/strongswan.d/charon/attr.conf</b> as<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:.5in"><b>28681 = 200.200.200.25,200.200.200.26<o:p></o:p></b></p>
<p class="MsoNormal"><b><o:p> </o:p></b></p>
<p class="MsoNormal">Log says<o:p></o:p></p>
<p class="MsoNormal">“<b>loaded attribute UNITY_BACKUP_SERVERS: c8:c8:c8:19”<o:p></o:p></b></p>
<p class="MsoNormal"><b>“processing UNITY_BACKUP_SERVERS attribute”<o:p></o:p></b></p>
<p class="MsoNormal"><b>“handling UNITY_BACKUP_SERVERS attribute failed “<o:p></o:p></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Does it suggest that strongswan unity plugin will <b>not support backupserver option</b>? or Do we need to do any
<b>further configuration</b> on client or server side for it to support ?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Siva Prasad<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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