What should you do?

You work as the network administrator at Domain.com. The Domain.com network consists of a single Active Directory domain named Domain.com. Domain.com has its headquarters located in London and branch office located in Paris. All servers on the Domain.com network run Windows Server 2008 and all client computers run Windows Vista.
Domain.com has recently acquired twenty portable computers with wireless network cards installed. During the course of the day you receive instruction from Domain.com to create an organization unit named Portable with a GPO and configure the user profiles by utilizing the names of approved wireless networks. You later decided to have the GPO linked to the Portable OU. The network users using the portable computers recently reported that they are unable to access wireless networks.
What should you do?

A.
You should consider having the gpupdate/boot command executed at the command prompt of the portable computers to enforce the group Policy wireless settings

B.
You should consider having each portable computer connected to the wire network.

C.
You should consider having the gpupdate/target:computer command executed at the command prompt of the portable computers to enforce the group Policy wireless settings.

D.
You should consider having the Add a neteork command executed.

Explanation:
You should then log off the portable computer and log back on to enforce the group Policy wireless settings.
You should then leave the Service Set Identifier (SSID) blank to enforce the group Policy wireless settings.