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Old 09-08-2020, 04:50 PM
mr.dk mr.dk is offline
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Join Date: Nov 2016
Posts: 16
Unhappy Ignored - Port Forward Filter - Version 8.7.3


Not sure if I'm doing this correctly...
SecureCRT - Version 8.7.3 (x64 build 2279)

I'm trying to allow another guest to access the SecureCRT local port forwarding.

[PC (A) TELNET] -- > [PC (B) SecureCRT port 6200 ] -- > [Server Port 6200]

I have setup port forwarding from PC (B) to the server ... however from reading and testing i can see the listen port Reading I see that I will need to further modify <session>.ini and modify the following...


S:"Port Forward Filter"=allow,,0 deny,,0
S:"Reverse Forward Filter"=allow,,0 deny,,0


S:"Port Forward Filter"=allow,,0 allow,,6200
S:"Reverse Forward Filter"=allow,,0 allow,,6200

However testing ( and logging ) I can verify the port is only opened for listening on and not to allow for connections?

I also tested changing the,0 to,0 <- and the port remained open on and did not move to as expected. Thus from the data it seems this version of SecureCRT does not work as intended OR am I just missing configuration needed?

Working Log:
telnet 6200

Welcome to Microsoft Telnet Client Escape Character is 'CTRL+]'

[LOCAL] : Starting port forward from on local to remote wtllab-productlicense-1.phaedrus.sandvine.com:6200.
[LOCAL] : SEND[1]: Send SSH_MSG_CHANNEL_OPEN("direct-tcpip")
[LOCAL] : SEND[1]: channel close
[LOCAL] : RECV[1]: channel close.
[LOCAL] : RECV[1]: SSH_MSG_CHANNEL_CLOSE, closing socket.

Non-Working Log:

telnet 6200
Connecting To not open connection to the host, on port 6200: Connect failed


^^ Nothing

Hummm .... Any thoughts?

Thank you.

OS Name Microsoft Windows 10 Pro
Version 10.0.14393 Build 14393
Processor Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz, 4001 Mhz, 4 Core(s), 8 Logical Processor(s)
Installed Physical Memory (RAM) 64.0 GB
SecureCRT Version 8.7.0 (x64 build 1183) - Official Release - September 8, 2016
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