how to I go about creating a child zone?
I am moving our dns from a nt4 box to a nw6.5 box.

our main domain is bcsc.k12.in.us
we have the following sub(child) domains
pc, bus, sub

do i create pc.bcsc.k12.in.us at the same level as bcsc.k12.in.us, ordo I need to do something inside of the bcsc.k12.in.us level to create

the sub-level.
the only thing in the child domains is an A record for the web
server, such as www.pc.bcsc.k12.in.us.

thanks.