Hi,
I'm trying to publish SSH from external to a server in our DMZ. I've read a fair few other blogs but nothing is working for me, this is what we have...
external client using WinSCP try to access a url which resolves to a public IP which is NAT'd to a private IP on our ISA server. (via Cisco firewall)
New "Non-web server publishing rule" created which listens on the private IP address above and directs traffic to our DMZ server (ISA has 5 NIC's) New Protocol created for "SSH-inbound" on port 22 inbound TCP.
However when i look at the logs, the rule and protocol do not get recognized and the default rule sees the traffic using the default SSH protocol instead of the User defined "SSH-Inbound" one i created earlier.
Things i have tried...
1) Changing "to" requests appear to come from ISA
2) adding secondary connection ports 50000-51000
3) creating a non web server publishing rule for FTP traffic and changing default ports to 22 inbound
Network Rules
I have a network rule relationship from DMZ to External (route) as this is bidirectional i'm assuming i do not need a External to DMZ route relationship rule
Any Ideas?
Thanks
P