I know that I'm a little slow on this subject, but will someone help me setting up my DMZ. Isa server: North Nic1: 12.107.107.66 (255.255.255.240) GW(12.107.107.65) South Nic2: 111.111.111.127 (255.255.255.0) DMZ Nic3: 12.107.107.75 (255.255.255.240) GW(12.107.107.65) Client Client Nic: 12.107.107.76 (255.255.255.240) Also, how do I set up the packet filtering? Is this the right scenario? If not, please provide suggestions. Thank you in advance Gerald L Smith