Hi I want a solution regarding the below metter.
I have a cisco router and 2 ISPs internet connection. I run a mail server running in a private ip address(fixed). NAT redundancy is already configured and running smooth but the issue is that i added a static source NAT for one real ip and it works fine when that link remains up. When that link goes down mail server is not responding from remote as i can not two add to static source NAT (forwarding). Can anyone help me to solve this problem.