Hi - If I have a static NAT say 184.108.40.206 (Outside) to 220.127.116.11 (DMZ) AND the server in the DMZ 18.104.22.168 has a gateway set of 22.214.171.124 - an interface on a ASA firewall.
Now this if for a hypothetical DR situation - we lose the ASA - the 126.96.36.199 is a service provider offering DR - 188.8.131.52 belongs to them.
question is does the server in the dmz 184.108.40.206 "need" to communicate with its gateway (which no longer exists) when it needs to to go of its network - example talk to our "inside" LAN non different subnet? _ or does static NAT work in the manner that the gateway doesn't matter. Its a static NAT- so "All" comms" will nat to 220.127.116.11 and the service provider will have access lists that allow the traffic to come back inside to our LAN
Sorry could be confusing question - really i need to know if the NAT'd IP still uses the static gateway set on its interface to do any comms to leave its LAN??