单选题Network topology exhibit: You are the administrator at ExamSheet.net.  You use TCP/IP as the only protocol on your network. The network is configured as in the network topology exhibit. All existing computers and devices use 255.255.240.0 as the subnet

You are a network administrator for your company. All servers run Windows Server 2003. A server namedServer34 runs an application named App1.Users report that App1 is performing slowly. You suspect that an unauthorized application is installed on Server34.You run the netstat command and examine the output, as shown in the exhibit. (Click the Exhibit button.)You need to identify the unauthorized application by using the output from the netstat command.Which tool should you use to identify the application? （）

A. Performance console

B. System Monitor

C. Network Monitor

D. Task Manager

You are the administrator of your company's network. The network is configured as shown in the exhibit.

You want to install Windows 2000 Professional on 10 non-PXE-compliant computers that are on the marketing segment of your network. You start one of the computers by using a RIS boot disk. However, you cannot connect to the RIS server.

You verify that the existing client computers on the network can connect to network servers, including the RIS server. The network router does not support BOOTP, so existing client computers use manually configured TCP/IP addresses. You want to enable the computers to connect to the RIS server.

What should you do?

A．Add a computer running DHCP Relay Agent to the marketing segment.

B．Add a computer running the network monitor driver to the marketing segment.

C．Move the Windows 2000 Server computer running WINS to the marketing segment.

D．Move the Windows 2000 Server computer running Active Directory to the marketing segment.

You are the network administrator for your company. The network originally consists of a single Windows NT 4.0 domain.

You upgrade the domain to a single Active Directory domain. All network servers now run Windows Server 2003, and all client computers run Windows XP Professional.

Your staff provides technical support to the network. They frequently establish Remote Desktop connections with a domain controller named DC1.

You hire 25 new support specialists for your staff. You use Csvde.exe to create Active Directory user accounts for all 25.

A new support specialist named Paul reports that he cannot establish a Remote Desktop connection with DC1. He receives the message shown in the Logon Message exhibit. (Click the Exhibit button.)

You open Gpedit.msc on DC1. You see the display shown in the Security Policy exhibit. (Click the Exhibit button.)

You need to ensure that Paul can establish Remote Desktop connections with DC1.

What should you do? （）

Refer to the exhibit. BigBids Incorporated is a worldwide auction provider. The network uses EIGRP as its routing protocol throughout the corporation. The network administrator does not understand the convergence of EIGRP. Using the output of the show ip eigrp topology all - links command, answer the administrator‘s questions.Which three networks is the router at 172.17.10.2 directly connected to?（）

A. 172.17.0.0/30

B. 172.17.1.0/24

C. 172.17.2.0/24

D. 172.17.3 .0/25

E. 172.17.3.128/25

F. 172.17.10.0/24

You are the network administrator setting up the IP network for a new branch office. You need at least 5 networks with 25 hosts each. You have been allocated a /24 network.Which prefix length will satisfy the given requirements?（）

A./24

B./26

C./27

D./28

Your network contains a server named Server1 that runs Windows Server 2008 R2. The network contains multiple subnets.An administrator reports that Server1 fails to communicate with computers on remote subnets.You run route.exe print on Server1 as shown in the exhibit. (Click the Exhibit button.)You need to ensure that Server1 can communicate with all computers on the network.What should you do？（）

A. Disable IPv6.

B. Change the subnet mask.

C. Add a default gateway address.

D. Change the default metric to 100.

You are the administrator for your company's network. The network is configured as shown in the exhibit.

You want to install Windows 2000 Professional on 20 new PXE-compliant computers on the marketing segment of your network. The new computers do not have operating systems installed.

You create a RIS image. You load the image onto the RIS server. You then start the new computers.

You find that the new computers cannot connect to the RIS server. You verify that the new computers cannot connect to the RIS server. You verify that the existing client computers in the network can connect to the network servers, including the RIS server. You want to enable the new computers to connect to the RIS server.

What should you do?

A．Add a Windows 2000 Server computer running WINS to the network.

B．Add a Windows 2000 Server computer running DHCP to the network.

C．Add the domain Everyone group to the RIS OS image security settings.

D．Place the new computers on the same segment as the RIS server.

You are a network administrator for your company. All servers run Windows Server 2003.A server named Server1 functions as an application server. Server1 runs several applications. Server1 is located on the company‘s perimeter network. You allow communication to Server1 only over port 80.Users report that applications on Server1 perform poorly during periods of peak activity. You monitor Server1.The results are shown in the exhibit. (Click the Exhibit button.)You need to identify which process is causing Server1 to perform poorly.Which two tools can you use to achieve this goal? （）(Each correct answer presents a complete solution. Choose two.)

A. Event Viewer

B. Task Manager

C. Network Monitor

D. System Monitor

You are the network administrator for . All network servers run Windows server 20003, and all client computers run Windows XP Professional.A user named King manages an application server named Server25. One morning,King tries to log on to the network from Server 25. He receives the message shown in the Logon message exhibit.King notifies you of the problem. You open Active Directory Users and Computers and see the display shown in the Active Directory exhibit.You need to enable King to log on to Server 25. Your solution must require the minimum amount of administrative effort.What should you do?（）

A. Enable the computer account for Server 25

B. Reset the computer account for Server 25.

C. Remove Server 25 from the domain, and then rejoin Server25 to the domain.

D. Delete the computer account for Server25, and then create a new account with the same name.

A. traffic - share balanced

B. distance

C. maximum- paths

D. default - network

E. variance