Changing CAS IP address

Unanswered Question
Sep 15th, 2010
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I have configured two CAS to work in HA mode (L3, in band for VPN).

Now I need to change IP address of CAS. How should I do this? Do I need to remove CAS

from CAM, change address of both CAS and then re-add them to manager or can I do address change

directly from CAM (I read that cisco recommends this option). But if I do it from CAM will there be any

trouble with HA because if obviously will not work with old address or does CAM change HA settings too

(to match new addresses)?



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Faisal Sehbai Thu, 09/16/2010 - 08:01
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You'll have to change them on the CAS by hand. CAM won't change the IP addresses on the standby CAS. Also if you're running a later version of CCA (4.7 or above) make sure you look at the certificates closely since if you have them issued to the IP addresses, your HA will break.




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