You are the network administrator for your company. The company has a main office and a branch office. All client computers run Windows XP Professional. Computers in the main office receive their TCP/IP configuration from DHCP. TCP/IP settings are manually configured on computers in the branch office. The network is configured as shown in the exhibit.

Marc is a user who works in the main office. He uses a Windows XP Professional portable computer named Portable1.  When he uses Portable1 in the main office, he is able to access resources that are located in both offices. Marc reports that when he visits the branch office and uses Portable1, he is not able to access any network resources that are located in either office. All other users in the branch office are able to access all network resources that are located in both offices. You need to ensure that Marc is able to use Portable1 to access all network resources when he is in either the main office or the branch office. You want to ensure that this goal is accomplished with the minimum amount of administrative effort, with no future administrative action required.
What should you do?（）

单项选择题You are the desktop administrator for your company. The companys network consists of a single Active Directory domain. All client computers are Windows XP Professional computers that have manually configured IP addresses. A new user named Marc reports that he cannot connect to the network. All other users can connect to the network. You run IPconfig.exe on Marcs computer, and you receive the following response. Windows IP Configuration. Ethernet adapter Local Area Connection:  You want to ensure that Marc can connect to the network. What should you do?（）

A.Run the Netstat -n command on Marc's computer. 
B.Run the Netdiag /test:ipconfig /fix command on Marc's computer. 
C.Manually configure Marc's computer so that it has an appropriate IP address and subnet mask.
D.Disable Automatic Private IP Addressing (APIPA) on Marc's computer.

单项选择题You are the administrator of your company’s network. The network consists of a single Active Directory domain. The network includes Windows XP Professional and Windows 2000 Professional client computers. All computers have manually configured IP addresses. A portion of your network is shown in the Configuration exhibit. You install a new Windows XP Professional client computer on Subnet2.  The user of this computer reports that she cannot access an application hosted on APPSRV1.  When she tries to access the application, she receives the following error message: “Network path not found.” The user verifies that she can access resources on other servers located on both subnets. You view the configuration of her network connection, as shown in the Network Connection Details exhibit. You need to ensure that the user can access the application on APPSRV1. What should you do?（）

A.Configure the computer to use the address of the DNS server on Subnet1.
B.Configure the computer to use the address of the WINS server on Subnet1.  
C.Configure the computer to use DHCP to automatically receive its TCP/IP configuration.
D.Configure the computer to use an IP address from Subnet1 as an alternate configuration.

单项选择题You are the administrator of 15 Windows XP Professional portable computers in the sales department of your ompany. The company network uses DHCP to configure the IP addresses of the portable computers when the computers are used in the office. Company policy allows the company portable computers to be connected to users home networks. The sales department reports that users who use home networks that have manually configured IP addresses are unable to connect the portable computers to their home networks. You want to ensure that users can connect portable computers to their home networks when they are at home and to the company network when they are in the office. You do not want to change the configuration of home computers on users home networks. You do not want to change the administrative privileges of the sales department users. What should you do?（）

A.Configure the network adapters of the portable computers to enable Internet Connection Sharing (ICS). 
B.Configure the network adapters of the portable computers to enable Automatic Private IP Addressing (APIPA).
C.Add a script to the users' desktops that changes the IP configuration between dynamic and manual.
D.Configure the IP properties of the portable computers so that they have an alternate configuration. 

单项选择题You are the domain administrator for your company. Roaming profiles are enabled for all users in the sales department. Roaming profiles are stored on a server named Server1, in a shared folder named Profiles. Roger is a user in the sales department. Susan is Rogers manager. Susan reports that Roger modifies his desktop settings, which results in the need for help desk assistance and in lost productivity for Roger. You want to ensure that Roger cannot modify his roaming profile. What should you do?（）

A.In Active Directory Users and Computers, on Roger's profile tab, change the profile path to \\Server1\Profiles\%username%.dat. 
B.In Active Directory Users and Computers, on Roger's profile tab, change the profile path to \\Server1\Profiles\%username%.man. 
C.In Roger's profile on Server1, change the file name of Ntuser.dat to Ntuser.man.
D.In Roger's profile on his computer, change the file name of Ntuser.dat to Ntuser.man.

单项选择题You are the desktop administrator for your companys sales department. The IT manager for the sales department needs to distribute three custom applications to the departments Windows XP Professional computers. She deploys these applications by using Group Policy. Some users report that they must log on several times before the newly deployed applications are present on their computers. You need to ensure that all software is deployed the next time the users log on. What should you do?（）

A.Enable the Always wait for the network at computer startup and logon policy.
B.Enable the Always use classic logon policy. 
C.Enable the Turn off background refresh of Group Policy policy.
D.Enable the Group Policy slow link detection policy.