03-20-2014 02:56 PM - edited 03-07-2019 06:47 PM
Hello,
Is there a way to configure a failover scenario for source based static NATs? I know it's possible with destination based static NAT's through the use of route-maps, but not sure if I'd use the same method for source based.
Basically this is what I want to achieve:
10.10.10.10 = internal server 1 (primary)
10.10.10.11 = internal server 2 (backup)
I have a static nat entry for server 1:
ip nat inside source static 10.10.10.10 222.222.222.222
Currently, when we want to failover to the backup server, I have to manually change this static NAT entry (ip nat inside source static 10.10.10.11 222.222.222.222)
I want to find a way to have the NAT failover automatically when we failover to the backup server (i.e. if 10.10.10.10 stops translating to 222.222.222.222, make 10.10.10.11 translate to 222.222.222.222)
I hope that makes sense, I'm not a network genius. I really appreciate any help/advice I can get. Thanks!
Z
Solved! Go to Solution.