SSH through Firewall

Bertram Moshier bertram at bmoshier.net
Mon May 28 07:01:31 CDT 2007


Hello,

 

I have a Dell Precision 390 running RH 4 WS behind a D-Link DI-624 Rev C
router with a firewall and NAT on.

 

I'm wondering if anyone has experience in getting SSH (telnet and ftp) to
communicate from the public Internet through the firewall and into the local
LAN system.  Basically, my thought is:

 

Public Internet: bmoshier.dnsalias.net port 10022 -> DI-624 ->
DellPrecision390 Port 22

 

I have it working inside the LAN / subnet successfully.  When I try to
access port 10022 nothing happens.  Nothing in the router's manual is clear
about making SSH work and treating it like FTP, telnet, HTTP, etc., seems to
be the wrong direction.

 

Bert Moshier

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