We are facing a problem of remote desktop connectivity from outside to one of the server among other servers in the same IP range inside of the ASA5520 running IOS version of 7.2 and Device Manager Ver.5.2.
I have copied extended and static access list for the new server IP same as the access list for existing servers for RDP port 3389. But unable to open RDP session remotely to the new server from outside the ASA where as it can be done locally and moreover the RDP is successfully working on existing servers from both outside and inside of ASA.
Verified succesful ping and telnet to the port 3389 on the new server from outside of ASA
Any help or any idea while solving this issue will be of great help. thanks in advance.
Follow two option:-
1) Clear xlate
2) When u will hit the outside IP which is mapped on your new server then check the asdm logs and see if any deny rule shows.