i don't want to sound critical, but you probably should do some reading on your own or pay up and get the technical support.
it's a new system, yes, but the price of hardware doesn't include tutorials on how to use it... if you buy dreamweaver, the price you pay for that doesn't include basic tutorials on HTML authoring.
i'd re-post under a more generic headline and ask about recommendations on good readings on setting up xserve.
many of us here are quite knowledgeable but we aren't replacements for research and studying.