I need to create a static NAT entry on my gateway router to allow connection from a specific outside to my internal servers.
My external interface is fa0 and my internal interface is fa1. I could have use "ip nat outside source static" but, I have existing NAT entries for other live service that conflicts with my new settings. My current setting has fa0 (ip nat inside) and fa1 (ip nat outside) which is an inverse of how I need them to be.
Please assist with setup that I could use to access my internal servers from outside.
P.S: I have a spare public IP that could be used.