grant access from domain A to domain B external trust

Archived from groups: microsoft.public.win2000.advanced_server (More info?)

I’m looking for article how to grant access from domain A (w2k) to domain
B(w2k3), can someone point me right direction ?

Basically I want to migrate user accounts from windows 2000 and windows 2003..
I created two ways trust and they are establish fine. Now from target domain
B
can’t gain access to domain A C$ and admin$.

What type of groups do I need to perform from domain B to grant access to A
with out user prompt for user name and password ?

I already performed by following this article 32640.. I’m sure I must be
missing some sort of permission.

Thanks