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<p class="MsoNormal">Hi, <o:p></o:p></p>
<p class="MsoNormal"> I have migrated my redhat Enterprise linux server 5.5 to ipv6 . Now I want to run tacacs+ for Ipv6. When I testing from my client, it return unable to connect to server for IPv6 address. But for Ipv4 it’s working fine. <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b>Snapshot of Linux listening port:<o:p></o:p></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">[root@ADA-Linux-Service-2 ~]# netstat -an | grep :49<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">tcp 0 0 0.0.0.0:49 0.0.0.0:* LISTEN<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">And once the tacacs service is started, I tried using the bind option with IPv6 it returns following error.<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console""><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">Reading config<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">Version F4.0.4.26 Initialized 1<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:9.0pt;font-family:"Lucida Console"">get_socket: bind 49 Address already in use<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> I don’t know how to make tacacs+ to listen on IPv6 address. Or is that I need to do any entries in tac_plus.cfg to listen for IPv6.<o:p></o:p></p>
<p class="MsoNormal"><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">MK<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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