I have setup NAT/PAT on ASA5520 and it 's working properly. Right now, I have one webserver resides on inside network and I want to forward 2 different IP addresses to this inside server by the same port, like below
Outside IP address1:80 -> Inside IP address:80
Outside IP address2:80 -> Inside IP address:80
But ASA doesn't allow me to do that, it prompts "ERROR: duplicate of existing static".
Can anyone advise how to achieve it? TIA!