A user has no network connectivity. A check of the associated port indicates that the interface is up，the line protocol is down. Which item would most likely cause this problem？（）

Your network contains an Active Directory domain.   A user named User1 takes a leave of absence for one year.   You need to restrict access to the User1 user account while User1 is away.     What should you do（）

Which device is installed in user devices and makes wireless connections between them and a network?（）

A standard user named User1 has a computer that runs Windows 7. You need to ensure that User1 can runWindows Easy Transfer.  What should you do?（）

A network engineer wants to allow a temporary entry for a remote user with a specific usename and password so that the user can access the entire network over the internet.which ACL can be used?（）

ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?（）

A remote user is trying to telnet to the production server. The session is getting a timeout error. Which command should the user issue to verify the network connection？（）

Your network has client computers that run Windows 7.   A custom Web-based application requires specific security settings.   You need to prevent users from permanently modifying their Internet Explorer browser’s security settings.   What should you do？（）

In a TCP/IP network， which of the following protocols is involved when a user issues a ping command？（）

Unfortunately，quite a number of the users a redissatisfied（）your Straw Baskets supplied to Order No.T90.

Your network contains a domain-based namespace named DFS1. DFS1 has Windows 2008 Server mode enabled. You need to ensure that only files and folders in DFS1 that users have permissions to access are displayed. What should you do?（）

Which of the following IP hosts would be valid for PC users, assuming that a /27 network mask was used for all of the networks?（）

A network has 5 branches and 3 nodes. How many independent loops are there in the network?

From the user’s point of view ISDN will be a complex worldwide network.（)

You are a network administrator for The network contains a Windows Server 2003 computer named Testking4, which functions as a file server.Testking4 contains several applications. One application is named App1. Another application is named App2. Users report that App2 is performing poorly. You examine Testking4 and discover that App1 was started by using the start app1 /realtime command.You need to ensure that no other application was started by using the /realtime switch.What should you do？（）

Your company network consists of a single Active Directory domain named The network has a print server running Windows 2003 Server. A single printer is installed on the print server. Technicians in the IT Support department have the necessary permissions to manage printers on the print server.You are a member of the Domain Admins group.A user in the Accounts department reports that his documents are not printing. A technician named John examines the print queue and finds a list of documents waiting to be printed. John tries to delete the documents from the queue but is unsuccessful.You need to enable users to successfully print.What should you do？（）

You are the network administrator for Testking.com. The network consists of a single Active Directory domain named testking.com.The sales department is hiring employees. An OU named TestKingSales is created to hold objects for the new sales department users. Each sales department user has a portable computer. Each portable computer runs Windows XP Professional. The sales department users are responsible for joining their portable computers to the domain.You need to ensure that the computer accounts for the Sales department user‘s portable computers are created in the TestKingSales OU. You need to achieve this goal without granting any unnecessary permissions.What should you do？（）

You have just issued the command commit confirmed and your network continues to be operational with no further changes required. You issue a commit and-quit. A short time later, users start complaining about network problems. Which commands (in order) need to be entered to resolve this issue？（）

Your network consists of a single Active Directory domain. All servers run Windows Server 2003 ServicePack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3).You have a user account named User1.You need to identify which permissions User1 has on a file.What should you do？（）

Your network contains a file server named Server1 that runs Windows Server 2008 R2. Server1 has a volume named E.From the File Server Resource Manager console, you create a new quota for volume E. The quota isderived from the 100 MB limit quota template.You need to prevent users from storing audio and video files on volume E.What should you do？（）

You are the network administrator for your company. The network consists of a single Active Directorydomain. All network servers run Windows Server 2003, and all client computers run Windows XPProfessional.A user named Peter uses a client computer named Client1. This computer has a locally attached tapedevice.You grant Peter the necessary permissions to perform backups of a member server named Server1. Peter runs the Backup utility on Client1 to back up the files located on Server1.You need use your client computer to view the most recent backup logs for Server1.What should you do？ （）

In any wireless networking setup, security is a concern. Bluetooth technology is no ______In any wireless networking setup, security is a concern. Bluetooth technology is no ______.

Your company has a single Active Directory domain. The company network is protected by a firewall.Remote users connect to your network through a VPN server by using PPTP.When the users try to connect to the VPN server, they receive the following error message: °Error 721:The remote computer is not responding.You need to ensure that users can establish a VPN connection.What should you do？（）

Your network consists of a single Active Directory domain. All servers run Windows Server 2003Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3).You assign NTFS permissions to a folder on a file server as shown in the following table.You share the folder and assign the Change permission to the Everyone group.A user named User1 is a member of Group1, Group2, and Group3.You need to identify the least restrictive NTFS permission that User1 has when he accesses the folderover the network.Which permission should you identify？ （）