Users on the 172.17.22.0 network cannot reach the server located on the 172.31.5.0 network.The network administrator connected to console port,issued the show ip route command,and was able to ping the server.Based on the output of the show ip route comman

第1题：

An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot.  Which of the following is the FIRST thing the administrator should check？（）

• A、 Default gateway
• B、 The ports on the switch
• C、 Port security on the servers switch port
• D、 Ethernet cable

第2题：

On a Windows network, users are reporting that they cannot access any network resources. The users can ping the IP address and connect to the network resource using the IP address. Which of the following is the cause of the problem?（）

• A、The file server is offline.
• B、The DNS server is not resolving correctly.
• C、The DHCP server is not assigning correct IP addresses.
• D、The domain controller is not responding.

第3题：

Your network consists of two subnets named Subnet1 and Subnet2. You have a server named Server1 that runs Windows Sever 2003 Service Pack 2 (SP2). Server1 is located on Subnet1.  Users from Subnet1 report poor performance when they connect to Server1. Users from Subnet2 report that they are unable to connect to Server1.You monitor both network segments and discover a large number of NetBIOS broadcasts on both network segments.You need to reduce the number of broadcasts on the network.  What should you deploy?（）

• A、a DHCP Relay Agent 
• B、a WINS server 
• C、Connection Point Services (CPS) 
• D、Simple TCP/IP Services on all computers

第4题：

Your company has users who connect remotely to the main office though a Windows Server 2008 VPN server. You need to ensure that users cannot access the VPN server remotely from 22：00 to 05：00.  What should you do（　）？ 

• A、Create a network policy for VPN connections. modify the Day and time restrictions.
• B、Create a network policy for VPN connections. apply an ip filter to deny access to the corporate network.
• C、Modify the Logon hours for all users objects to specify only the VPN server otn he computer restrictions option
• D、Modify the Logon hours for the default domain policy to enable the Force logoff when logon hours expire option.

第5题：

Your network contains an internal network and a perimeter network. The internal network contains a single Active Directory site.  The perimeter network contains two Exchange Server 2010 Edge Transport servers. You plan to deploy an Exchange Server 2010 organization on the internal network.  You need to plan the deployment of Hub Transport server roles to meet the following requirements：.If a single Hub Transport server fails， e-mail messages from the Internet must be delivered to the Mailboxservers. .If a single Hub Transport server fails， users must be able to send e-mail messages to other users thathave mailboxes on the same Mailbox server.  What should you include in the plan？（）

• A、Deploy one Edge Transport server on the internal network， and then configure EdgeSync  synchronization.
• B、Deploy one Hub Transport server on the internal network， and then configure EdgeSync  synchronization.
• C、Deploy one Hub Transport server on the internal network and one Hub Transport server on the   perimeter network.
• D、Deploy two Hub Transport servers on the internal network.

第6题：

Your network consists of two subnets named Subnet1 and Subnet2. You have a server named Server1 that runs Windows Sever 2003 Service Pack 2 (SP2). Server1 is located on Subnet1. Users from Subnet1 report poor performance when they connect to Server1. Users from Subnet2 report that they are unable to connect to Server1. You monitor both network segments and discover a large number of NetBIOS broadcasts on both network segments. You need to reduce the number of broadcasts on the network.  What should you deploy?（） 

• A、a DHCP Relay Agent.
• B、a WINS server.
• C、Connection Point Services （CPS）.
• D、Simple TCP/IP Services on all computers.

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第12题：

An administrator replaces the network card in a web server. After replacing the network card some users can access the server but others cannot. Which of the following is the FIRST thing the administrator should check?（）

• A、Default gateway
• B、The ports on the switch
• C、Port security on the server's switch port
• D、Ethernet cable

第13题：

A gateway machine has access to the Internet and is trying to reach a machine on the Internet called cactus.org. Although the gateway machine cannot reach cactus.org， another network across town is able to reach cactus.org. Furthermore， the gateway machine can reach the network across town， but cannot ping the cactus.org. Which of the following tools will best help diagnose the location of the problem？（）

• A、iptrace
• B、netstat
• C、tcpdump
• D、traceroute

第14题：

You are the network administrator for The network consists of an internal network and a perimeter network. The internal network is protected by a firewall. The perimeter network is exposed to the Internet. You are deploying 10 Windows Server 2003 computers as Web servers. The servers will be located in the perimeter network. The servers will host only publicly available Web pages. You want to reduce the possibility that users can gain unauthorized access to the servers. You are concerned that a user will probe the Web servers and find ports or services to attack. What should you do?（）

• A、Disable File and Printer Sharing on the servers.
• B、Disable the IIS Admin service on the servers.
• C、Enable Server Message Block (SMB) signing on the servers.
• D、Assign the Secure Server (Require Security) IPSec policy to the servers.

第15题：

Your network contains 20 subnets. You have a server named Server1 that runs Windows Server 2003 Service Pack 2 （SP2）. Server1 has an IP address of 192.168.10.10 and is located on a subnet named Subnet10.  All client computers run Windows XP Professional Service Pack 3 （SP3）. Users on a subnet named Subnet1 report that they cannot connect to Server1. Users on Subnet10 report that they can connect to Server1.You log on to a computer on Subnet1. You need to identify the point of failure on the network.  Which command should you run？（）

• A、Ipconfig /all
• B、Net view //192.168.10.10
• C、Ping 192.168.10.10
• D、Tracert 192.168.10.10

第16题：

You are the administrator of Company.com’s network.  Your network has 100 Windows 2000 Professional computers and 10 Windows 2000 Server computers.  Users on the network save their work files in home folders on a network server. The NTFS partition that contains the home folders has Encrypting File System (EFS) enabled. In addition, the network servers is configured with disk quotas for the NTFS volume that contains the home folders. All users have a default limit of 100 MB, and the option to deny space to users who exceed their limit has been enabled. A user reports that he cannot save any files to his home folder. He also cannot update files in his home folder.   When he attempts to save files to the folder, he receives the following error message: “Insufficient disk space.” Other users are not experiencing this problem with their home folders.   You want to enable the user to save files in his home folder.  What should you do?（）

• A、 Use Windows Backup to archive and remove old files on the server. 
• B、 Increase the server’s disk quota entry for the user to accommodate the additional files. 
• C、 Log on to the network as a Recovery Agent.Decrypt all of the user’s files in his home folder. 
• D、 Log on to the network by using the domain Administrator account.Grant the user Full Control permission to his home folder.

第17题：

You are a network administrator for your company. The network contains a Windows Server 2003 computer named Server1. Server1 has a single CPU， 512 MB of RAM， and a single 100-Mb network adapter.   All network users’ home folders are stored on Server1. Users access their home folders by using a mapped network drive that connects to a shared folder on Server1.   After several weeks， users report that accessing home folders on Server1 is extremely slow at certain times during the day.   You need to identify the resource bottleneck that is causing the poor performance.   What should you do？  （）

• A、 Capture a counter log by using LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects， and view the log data information that is captured during periods of poor performance.
• B、 Configure Alerts on Server1 to log entries in the event logs for the LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects when the value of any object is more than 90.
• C、 Capture a trace log that captures Page faults， File details， Network TCP/IP， and Process creations/deletions events.
• D、 Implement auditing on the folder that contains the users’ home folders. Configure Network Monitor on Server1.

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