My network is running Smoothwall Express 2.0, it has a red, green, and orange (DMZ) interface on it. I have a webserver on the orange interface (DMZ) and I wish to access it via ssh on the green interface. Last night I could log into the webserver with ssh, but today ssh just hangs when I try to log in. I know it works because I can log in via the smoothwall router. Do I need to open up a DMZ hole between the green and orange networks? I'm told this is a security risk so I'm hesitent to do so. Also of note, at the moment the webserver on the orange (DMZ) interface does not have an outlet to the red interface.