All of our wireless MACbooks have about a 25 minute lag time logging onto the domain.

Our Windows Server 2003 DC is on subnet mask, gateway

I've noticed that when DHCP grabs an IP it gets: <-Different subnet from DC <-Different Gateway from DC

And the login time takes about 25 minutes

If I connect the Ethernet, DHCP grabs the IP <- Same as domain controller <- Same as domain controller

And the accounts are pulled up right away

Also, all these computers are in the Reverse Lookup Zones in the DNS.

How can I fix this problem?

Thank you