ASA5520 changing public IP's without loosing config

Unanswered Question
Aug 28th, 2008


I have a client who is changing their ISP and will be issued new Public IP Addresses. I am trying to figure out a way that we do not have to recreate all of the ACL's and Static Mappings. I know we will need to get our Site to Site end points to change their configs.

Any ideas or am I pretty much recreating everything?



I have this problem too.
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Farrukh Haroon Thu, 08/28/2008 - 08:18

Well you have to reconfigure all those ACLs, how do you except to skip this step?

The best you can do is copy all of the configuration to notepad. To a 'Find' and Replace' operation for the Static/ACL/NAT etc.



JerLaw1977 Thu, 08/28/2008 - 08:24

I was pretty sure that was the case, just was not sure if there was a sweet little tool besides notepad to do this :)

Thanks for your help,



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