I need to create a policy NAT on a Sonicwall NSA 3500 running Enhanced OS 220.127.116.11.
We have about 14 IP addresses available, with a good number of inbound services already configured and NAT-ing. ALL services outbound NAT using the IP address of the Sonicwall itself, INCLUDING the email servers.
We were recently blacklisted on this IP address due to a virus outbreak, so now we need to NAT our Exchange server to go out on a different IP address, but I cannot figure out how to do this on a Sonicwall. On a Cisco, I would just create a Policy-Nat with an access list and a global statement, but I dont' know where to do this kindof change on a Sonicwall enhanced OS.