Update server with xserve

How can I set up a xserve running 10.6 to receive apples updates, and then send the updates out to all computers on the network on start up? Is this possible? If it is do I need open sourced or bought software and is there a utility in 10.6 that allows me to do this.

Also I would like to be able to boot a mac from the network and instal a fresh os. Again How do I set this up. Is there some sort of utility to do this? Or do you recommend open sourced software?

Thanks

Consultant said:

http://support.apple.com/kb/ht3923

Click to expand...

Now how do I set it up. Is there some sort of utility or something??


Thanks