We having Ethernet connectivity terminated on Cisco 5520 ASA firewall. 172.16.100.15/28 IP pool is allotted by our provider for the connectivity.
172.16.100.16 is configured at Provider’s router interface.
172.16.100.17 is configured at our ASA firewall WAN
Apart from above we having a another pool of 192.168.40.0/24 , which we are using for our internal LAN connectivity/servers.
We want to NAT/Map one of the IP from Providers IP pool (for eg- 172.16.100.18) with one of our LAN IP/server (192.168.40.4) & 172.16.100.19 with 192.168.40.6
Requesting to share the commands to do the same..