[Samba] Bought the book still lost

[Gary Hostetler]

I bought the official Samba 3 book. Simple question. I only want to use
samba for authentication for my squid users so I can track which students
are hogging the T1 line.

1. Do I need kerberos on my linux box to make this work with active
directory and will I need to compile Samba to include the active directory
support (we are a w2k Active Directory network)

2. When I try to add the linux box to the domain it gives me wrong password
even though the user is a domain admin.

Thanks, I did buy the book but I still need help.

Gary