Clean Access Agent

I transfered to a new university this semester and they use something called Clean Access Agent to log into the schools ethernet.

Every night areound 3am (a guess since I'm asleep by 1am) it logs me out.  Cosequently this cuts my PC off from the internet and stops all of my downloads.

Is there a 3rd party software that I can use to:
a.  Log back in automatically
b.  Emulate CCA to cut out the need for the damn thing.

Thanks,

Btw, my old school had an open connection free for anybody to use (60mb backbone).  The new school has 60k caps on up/down.

Oh, CCA is Version 3.5.10 and is by Cisco Systems

Go back to your first university. A fat pipe should be a deciding factor in matters of higher education.

This should make for some interesting reading. It's tl;dr for me since it's irrelevant, but there seem to be some usable tips and workarounds in there.

http://nerp.net/~jcarlson/cca_.html