ASA5520 running in 8.4(4)1A win2012R2 server can be reached by windows remote desktop in Lan. Using Static NAT it outside and permit port in ACL. Telnet can access the server RD port at 3389 but windows RD doesn't work from internet. What's wrong wit...

Hi Engieer， I have two ASA 5500 devices,and setup a VPN tunnel between J(192.168.0.x) to K(192.168.1.x) sucessfully. I can make a static NAT just like a pravite IP to a public IP at J site. As following: static (inside,outside) tcp A.B.C.D 1433 192.1...

CISCO ASA 5520 -K9 ASA Version 8.4(4)1 !hostname LExfielawASA5520!interface GigabitEthernet0/0 nameif outside security-level 0 ip address a.b.c.d  255.255.255.240 !interface GigabitEthernet0/1 nameif inside security-level 100 ip address 192.168.1.3 2...