The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task?()A.10.1.1.1B.127.0.0.1C.192.168.0.1D.239.1.1.1

第1题：

A technician is troubleshooting a network connectivity issue on a MFD and would like to eliminate the possibility of another device on the network having the same IP address. The technician should：（）

• A、disconnect the MFD and ping the IP address.
• B、disconnect the MFD and ping the subnet mask.
• C、disconnect the MFD and ping the loopback address.
• D、run the ipconfig command from the command prompt.

第2题：

You work as a network Technician. A new workstation has consistently been unable to obtain anIP address from the DHCP server when the workstation boots. Older workstations function normally， and the new workstation obtains an address when manually forced to renew its address.  What should be configured on the switch to allow the workstation to obtain an IP address at boot？（）

• A、UplinkFast on the switch port connected to the server
• B、BackboneFast on the switch port connected to the server
• C、PortFast on the switch port connected to the workstation
• D、trunking on the switch

第3题：

You are the network administrator for All network servers run Windows Server 2003. Recently, another network administrator create a scheduled task to perform a normal backup of Microsoft Exchange Server 2003 compuer every Saturday night. You need to perform maintenance tasks on the Exchange server on this Saturday night only. If the backup starts while you are performing the maintenance tasks,data might be corrupted. You need to ensure that the backup task does not start while you perform the maintenance tasks. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution.（）Choose two.)

• A、In the Backup utility, clear the Enabled (scheduled tasks runs at specified time) check box.
• B、In Control Panel, use Scheduled Tasks to pause Task Scheduler.
• C、Run the Schtasks command with the /end /p parameters.
• D、Use the Services snap-in to change the startup type of the Task Scheduler service from Automatic to Manual.

第4题：

You were recently hired by Certkiller .com as a database administrator. You are asked to find out whether the currently functional listener process， named L1， has been password protected or not. You are not familiar with the file system of the new organization. How would you accomplish the task？（）

• A、 by using the STATUS command of the Listener control utility
• B、 by using the STATUS L1 command of the Listener control utility
• C、 by using the SHOW RULES command of the Listener control utility
• D、 by using the SET PASSWORD command of the Listener control utility
• E、 by searching for the PASSWORD_LISTENER entry in the listener.ora file

第5题：

You are the administrator of WXYZ.com Incorporation. Your company’s network consists of Windows 2000 Professional clients and Windows 2000 Servers. Users have started reporting that the network performance has degraded in recent times. Most of the Windows 2000 Professional clients on your network use the TCP/IP protocol to communicate with the Server. You want to increase network performance. Where do you change the binding order？（）

• A、Windows 2000 Server >> Network >> Binding >> Server >> TCP/IP on the top.
• B、Windows 2000 Server >> Network >> Binding >> Workstation >> TCP/IP on the top.
• C、Windows 2000 Professional >> Network >> Binding >> Server >> TCP/IP on the top.
• D、Windows 2000 Professional >> Network >> Binding >> Server >> TCP/IP on the bottom.
• E、Windows 2000 Professional >> Network >> Binding >> Workstation >> TCP/IP on the top.
• F、Windows 2000 Professional >> Network >> Binding >> Workstation >> TCP/IP on thebottom.

第6题：

You are the network administrator for Company. Company has recently upgraded its network to a 100Mbps standard and you are now in the process of removing all the old adapter and installing a new Token Ring network adapter into the Windows 2000 Professional computer. On the first computer you install the new hardware and configure the static TCP/IP protocol settings to be the same as they were for the previously installed network adapter. When you restart the computer, however, you cannot access the network. You try to ping your network adapter's TCP/IP address locally. You receive the following error message: "Request timed out." You want to enable the computer to communicate on the new network. What should you do? （）

• A、Enable DHCP in the TCP/IP properties.
• B、Replace the Token Ring network adapter with an Ethernet network adapter.
• C、Configure a different TCP/IP address on the same subnet.
• D、Configure a valid DNS Server in the TCP/IP properties.

第7题：

You have a windows server 2008 compute that has an IP address of 172.16.45.9/21. The server is configured to use ipv6 addressing. You need to test IPv6 communication to a server that has an ip address of 172.16.40.18/21, what should you do from a command prompt?（）

• A、Type ping 172.16.45.9::::.
• B、Type ping ::9.45.16.172.
• C、Type ping followed by the link-local address of the server.
• D、Type ping followed by the site-local address of the server.

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第13题：

You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?（）

• A、ping 127.0.0.0
• B、ping 203.125.12.1
• C、telnet 127.0.0.1
• D、ping 127.0.0.1
• E、tracert 203.125.12.1

第14题：

The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task？（）

• A、10.1.1.1
• B、127.0.0.1
• C、192.168.0.1
• D、239.1.1.1

第15题：

A network technician wants to use a packet analyzer to troubleshoot a reported problem with a user's workstation with IP address 192.168.1.45. To identify the workstation's packets the technician wants to use the workstation's MAC address. Which of the following protocols would provide the needed information?（）

• A、DHCP
• B、ARP
• C、DNS
• D、PING

第16题：

You dial-in to your company’s network from home. You notice that you can only access resources only on the first subnet （where the Dial-In Server is located）， but cannot go beyond that. What Dial-In setting should you change？（）

• A、 IP address
• B、 Check the "Use default gateway on remote network" checkbox
• C、 Disable "Use IP compression"
• D、 On the WINS tab of the TCP/IP Settings， check the "Use NetBIOS setting from the DHCP-Server"
• E、 On the DNS tab of TCP/IP settings， check the "Register this connections address in the DNS" checkbox

第17题：

You work as a network administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed and all client computers have Windows 8 installed.You install the DHCP server services on a server named ABC_SR02 and configure a DHCP scope for the ABC.com network. You want ABC_SR02 to automatically assign IP configurations to all client computers on the network.  How would you accomplish this task？（）

• A、You should activate the DHCP scope on ABC_SR02.
• B、You should authorize ABC_SR02 in Active Directory.
• C、You should configure the client computers to Obtain an IP address automatically.
• D、You should configure the client computers to with an alternative IP address.

第18题：

You are a network administrator for ExamSheet.net's Windows 2000 network.  You use a user account named User1 to log on tot a Windows 2000 Professional computer. The computer is used by different students in a classroom. User1 does not have administrative rights. However, you prefer to use this account for your daily activities. Using the Task Scheduler you schedule a task to run a command file named AddUsers.cmd that automatically adds six more student user accounts. You configure the task to run as the administrator account.  After the task was scheduled to have run you open the Task Scheduler and discover a status of "Could not start" for the task. You also discover account logon failure audit events in the computer's Security log.You want the scheduled task to successfully run AddUsers.cmd. You want to accomplish this with the least amount of administrative effort.  What should you do?（）

• A、Schedule the task using theATcommand.
• B、Reenter the password for the administrator account using the Task Scheduler.
• C、Log on with an administrative account and reschedule the task.
• D、Log on by using the local Administrator account. Then schedule the task to run under User1.

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