I have query regarding nat on firewall. I have 2 different provider pools and I have single FW. I want my servers to get natted to these public ip's on ASA. Is there any mechanism using which we can nat this single sever ip to 2 different provider ip address ranges ?
waiting for valuable comments.
Thanks and Regards,
Well there is no problem to do the actual NAT itself to two different interfaces, at least from configuration point of view. (either static or dynamic translations)
Problem is how do you organize the routing. There is no PBR on the ASA. How do you tell traffic to come out through one interface and not the other.
Unless you intend to have only specific destinations available via outside2 and outside1 being your default.
In theory ASA should do per src/dst load balancing of default routes, however I have not tried it out for default routes spread on two different interfaces, but I see no restriction in command reference.
I hope I'm not too cryptic, if there's something not clear let me know,