Ah, you're in the IT business too.
Networks is a part of IT that I really put aside, and leave it to those who know it. Too confusing for me.

There's this guy at the company I work at that doesn't have a degree, but the man Knows networks (witk capital K!). He's been working on it for over 15 years and he can do things we don't even know it could be done.
He's got a certificate from Cisco, which I've heard that are a bit hard to get.