New wireless router auto setup tool screwed my airport settings

[Bedford]

Hey guys.

I bought a new Wireless N router, and it only seemed to be working intermittently, so I downloaded the mac setup tool, but it wanted me to connect it all up in a way that I couldn't due to cable lengths, so I cancelled the setup, but as result it screwed up all my network settings on my imac.

So...

At the moment my airport is 'inactive' how do I make it active again?

[Bedford]

Disregard, figured it out, now to see if I can make it all work again....
Stupid auto setup tools.