Because the problem firewall might be running on the client Linux box
rather being a "darkroom firewall".

>>> Daniel Sparrman <daniel.sparrman AT EXIST DOT SE> 11/9/2010 3:37 PM >>>
I'm trying to figure out why the TSM server would be located on the
outside of the firewall while the client is on the inside? Usually, the
server is located on the inside, and can therefore contact the client,
while the client is located on the outside (or in a DMZ) and cant
contact the server due to ports not being open from untrust/dmz >
trust.