how to find e'net address on Quadra800?

[nquerido@superior.carleton.ca (Nestor Querido)]

Hi, we are trying to find out the ethernet address on the built-in
e'net card on a quadra 800 mac system. Is there a utility or ways to
go about this. We just bought this new system and are trying to
network it to INTERNET. 

Thanking you in advance.