You are a desktop support technician for your company. The computers in your company run Windows Vista in a corporate domain. You enable Microsoft Windows Firewall by using group policy. You install and configure the Internet Security and Acceleration (ISA) server in the corporate domain. Users are unable to connect to the network and access the services on the network. You need to ensure that Windows Firewall is disabled when users are connected to the network. Your solution must not compromise the security of the network. What should you do?

A.
Disable Windows Fireawll on the computers by using group policy.

B.
Configure each computer’s local area connection by changing the computer’s status to Private.

C.
Create a group policy on the computer’s to configure Windows Fireawll to allow for local port exemptions.

D.
Configure the domain profile of the computer’s to disable Windows Fireall when the computers are connected to the corporate domain.