denver218
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Cisco ASA5520 - RDP to a server on another port
I have a static NAT configured with port 81 open.
static (inside,outside) 1.1.1.1 10.9.0.20 netmask 255.255.255.255
access-list Outside_access_in extended permit tcp any host 1.1.1.1 eq 81
access-group Outside_access_in in interface outside
Now if I open remote desktop, and try to RDP to this server on port 81 like below, it doesn't work.
1.1.1.1:81
If I open port 3389, it of course works. Is there a reason why I can't RDP to a server on another port. Has anyone ever experienced this? It works for me on other ASA's I have configured at other locations.
Its a windows server 2008 R2 server that I am trying to RDP too
static (inside,outside) 1.1.1.1 10.9.0.20 netmask 255.255.255.255
access-list Outside_access_in extended permit tcp any host 1.1.1.1 eq 81
access-group Outside_access_in in interface outside
Now if I open remote desktop, and try to RDP to this server on port 81 like below, it doesn't work.
1.1.1.1:81
If I open port 3389, it of course works. Is there a reason why I can't RDP to a server on another port. Has anyone ever experienced this? It works for me on other ASA's I have configured at other locations.
Its a windows server 2008 R2 server that I am trying to RDP too
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I changed the port RDP listened on and it worked. Thanks.
static (inside,outside) tcp 1.1.1.1 81 10.9.0.20 3389 netmask 255.255.255.255