I seriously doubt your corporate firewall is blocking port 22.
during my days at university, the machines had no outside access, web access was only by authenticated proxy, and only to national web sites (national traffic was free, international not so, so it was blocked).. But there were servers available from the outside.. I wrote a web cgi type scripty thing (that's the technical term) that I'd feed my current machine's name to, which would then ssh to the externally available machine, carrying port 3128 and 22 back, and then onwards again to my local machine.. Then I wrote a proxy autoconfig that caused me to use the university proxy for the national sites and my own proxy for the international sites. So yeah, it can be done.. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org