Can advice what is the problem with this configuration. I am trying to nat an external IP from the internet with another IP on the firewall.
Here's the configuration
access-list vpn permit ip host 220.127.116.11 host 18.104.22.168
access-list nonat permit ip any any
nat (outside) 0 access-list nonat outside 0 0
nat (outside) 1 access-list vpn outside 0 0
global (inside) 1 22.214.171.124 netmask 255.255.255.240