Your network contains a file server named Server1 that runs Windows Server 2003 Service Pack 2
(SP2).
Server 1 is configured as shown in the following table.

You need to configure security to meet the following requirements:
·Enable members of the Sales group to create, modify, and delete files and folders in the Sales folder.
·Enable members of the Marketing group to create, modify, and delete files and folders in the Marketing
folder.
·Prevent users from modifying permissions when they access the shared files.
What should you do?（）

Your company has a main office and a branch office. Your network consists of a single Active Directory
domain. All domain controllers are in the main office. The offices connect to one another by using a wide
area network (WAN) link.
The branch office has a computer named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).
A domain user named User1 reports that he cannot log on to Server1 when the WAN link is unavailable.
He reports that he can log on to Server1 when the WAN link is available.
You need to ensure that User1 can log on to Server1 by using his domain account when the WAN link is unavailable.
What should you do? （）