单选题Computers on the network are frequently infected with viruses, malware, worms and Trojans.Which of the following should Mike, a technician, update automatically to prevent future problems?（）A Antivirus signaturesB Antivirus enginesC Malware enginesD Virus encyclopedias

考题 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.

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考题 You are the administrator of a Windows 2000 Active Directory network. The network consists of a single domain. The domain includes 20 Windows NT Workstation 4.0 client computers. All other client computers are Windows 2000 Professional computers.You create a Windows NT 4.0 default user policy on the Windows 2000 Server computer that is configured as the PDC emulator. This default user policy denies access to Network Neighborhood. You then install Terminal Services on one of the servers and Terminal Services Client on the 20 Windows NT Workstation client computers.You find that the users of the Terminal Server can still browse the network when they open My Network Places. You want to prevent all users from browsing the network.What should you do?A．Modify the Windows NT policy template file so that you can restrict access to both My Network Places and Network Neighborhood. Save the policy file on the Terminal Server.B．Copy the Windows NT policy file to the 20 Windows NT Workstation computers.C．Create a Windows 2000 Group Policy that denies user access to My Network Places.D．Edit the local registry on the Windows NT Workstation computers to deny access to Entire Network in Network Neighborhood.

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考题 Your company has client computers that run Windows 7 and client computers that run Windows XP Professional. You enable the Network Discovery feature on the Windows 7 computers. You discover that the Windows XP computers do not appear on the network map. You need to ensure that all client computers appear on the network map. What should you do?（）A.Configure the IPv6 protocol on the Windows 7 computers.B.Configure the network shares on the Windows 7 computers to include the user names of all employees.C.Configure the network shares on the Windows XP computers to include the user names of all employees.D.Install the Link Layer Topology Discovery (LLTD) Responder on the Windows XP computers.

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考题 A college has a small campus where 25 faculty members are located. The faculty offices and student computers are currently on the same network. The faculty are concerned about students being able to capture packets going across the network and obtain sensitive material. What could a network administrator do to protect faculty network traffic from student connections?（）A、Install anti-virus software on the student computers.B、Put the faculty computers in a separate VLAN.C、Power down the switches that connect to faculty computers when they are not in use.D、Remove the student computers from the network and put them on a peer-to-peer network.E、Create an access list that blocks the students from the Internet where the hacking tolls are located.

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考题 Computers on the network are frequently infected with viruses, malware, worms and Trojans.Which of the following should Mike, a technician, update automatically to prevent future problems?（）A、Antivirus signaturesB、Antivirus enginesC、Malware enginesD、Virus encyclopedias

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考题 You are the network administrator for .Your network consists of a single Active Directory domain named . The Default Domain Group Policy object (GPO) uses all default settings. The network contains five servers running Windows Server 2003 and 800 client computers. Half of the client computers are portable computers. The other half are desktop computers. Users of portable computers often work offline, but users of desktop computers do not. You install Windows XP Professional on all client computers with default settings. Then you configure user profiles and store them on the network. Some users of portable computers now report that they cannot log on to their computers. Other users of portable computers do not experience this problem. You need to ensure that all users of portable computers can log on successfully,whether they are working online or offline. What should you do?（）A、Configure all portable computers to cache user credentials locally.B、Ensure that all users of portable computers log on to the network at least once before working offline.C、In all portable computers, rename Ntuser.dat to Ntuser.man.D、For all portable computers, configure the Loopback policy setting.

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考题 Your company has client computers that run Windows 7 and client computers that run Windows XP Professional. You enable the Network Discovery feature on the Windows 7 computers. You discover that the Windows XP computers do not appear on the network map. You need to ensure that all client computers appear on the network map. What should you do?（）A、Configure the IPv6 protocol on the Windows 7 computers.B、Configure the network shares on the Windows 7 computers to include the user names of all employees.C、Configure the network shares on the Windows XP computers to include the user names of all employees.D、Install the Link Layer Topology Discovery (LLTD) Responder on the Windows XP computers.

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考题 You are a network administrator for your company. All domain controllers run Windows Server 2003. The network contains 50 Windows 98 client computers， 300 Windows 2000 Professional computers， and 150 Windows XP Professional computers. According to the network design specification， the Kerberos version 5 authentication protocol must be used for all client computers on the internal network. You need to ensure that Kerberos version 5 authentication is used for all client computers on the internal network. What should you do？（）A、 On each domain controller， disable Server Message Block （SMB） signing and encryption of the secure channel traffic.B、 Replace all Windows 98 computers with new Windows XP Professional computers.C、 Install the Active Directory Client Extensions software on the Windows 98 computers.D、 Upgrade all Windows 98 computers to Windows NT Workstation 4.0.

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考题 Your company includes mobile computer users who frequently work offline. You are planning to deploy Windows 7 by using an image. You have the following requirements： Provide access to all applications when mobile computer users first start their computers. Minimize network and local storage requirements. Provide language-pack support based on the geographic location of the user. You need to ensure that your image-creation strategy meets the requirements. What should you do？（）A、Create a single thin image for all computers.B、Create a single hybrid image for all computers.C、Create one thin image for the mobile computers. Create one thick image for all other computers.D、Create one thick image for the mobile computers. Create one thin image for all other computers.

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考题 Network Access Protection (NAP) is configured for the corporate network.Users connect to the corporate network by using portable computers.The company policy requires confidentiality of data when the data is in transit between the portable computers and the servers.You need to ensure that users can access network resources only from computers that comply with the company policy.What should you do？（）A、Create an IPsec Enforcement Network policy.B、Create an 802.1X Enforcement Network policy.C、Create a Wired Network (IEEE 802.3) Group policy.D、Create an Extensible Authentication Protocol (EAP) Enforcement Network policy.

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考题 Five of your company’s employees have Windows 2000 Professional portable computers. The employees use their portable computers in a network-enabled docking station when they are at their desks. When the employees are working outside of the office, they use the portable computers without network connectivity. You have just installed wireless PC Card network adapters in the portable computers so that the employees can access the network when they are in conference rooms in the office building. You need to configure the portable computers for optimum performance in all of the working environments. What should you do? （）A、Configure the wireless PC Card network adapters to use DHCP to obtain their IP addresses.B、Configure three different hardware profiles on each portable computer.C、Configure the wireless PC Card network adapters to use Automatic Private IP Addressing (APIPA） when they cannot detect a DHCP server.D、Instruct each employee to unplug the wireless PC Card network adapter whenever the portable computer is attached to a network-enabled.

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考题 You are the network administrator for your company. A Windows Server 2003 computer named Router11 is used to connect the network to the Internet. You find out that some computers on the network are infected with a worm， which occasionally sends out traffic to various hosts on the Internet. This traffic always uses a certain source TCP port number.You need to identify which computers are infected with the worm. You need to configure a solution on Router11 that will perform the following two tasks： Detect and identify traffic that is sent by the worm. Immediately send a notification to a network administrator that the infected computer needs to be repaired. What should you do？（）A、Configure a WMI event trigger.B、Configure a Network Monitor capture filter.C、Configure a Network Monitor trigger.D、Configure a System Monitor alert.

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考题 You are the network administrator for Company.Company has just upgraded its network switches from 10 Mbps to 100 Mbps. After the upgrade， you findthat the 100 Windows 2000 Professional computers on the network are still communicating at only 10Mbps. Company uses NWLink as the only network protocol.You want to enable the computers to communicate at 100 Mbps.What should you do？（）A、Replace the network adapters with 10/100 Mbps network adapters. B、Enable TCP/IP on all of the computers on the network.C、Configure the NWLink frame type of the network adapters to be Ethernet II. D、Configure the NWLink frame type of the network adapters to be Ethernet 802.3.

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考题单选题Your company has just upgraded its CATAGORY 5 Ethernet network from 10Mbps to 100Mbps. After the upgrade， the 20 Windows 2000 Professional computers in the marketing department can no longer connect to the network. The remaining 80 Windows 2000 computers in the company can connect， however. Your company uses NWLink as the only network protocol.You need to connect the computers in the marketing department to the network. What must you do？（）A Configure the NWLink frame type of the network adapters to be ethernet 802.3.B Configure the NWLink frame type of the network adapters to be ethernet II.C Replace the network adapters with 10/100 BNC adapters.D Replace the network adapters with 10/100 UTP network adapters.

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考题多选题You are the administrator of Company.com's Windows 2000 Network. The routed TCP/IP network that you administer consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. All computers are members of a single Windows 2000 domain named Company.com. TCP/IP is the only network protocol used at Company's office. You have recently installed 10 new Windows 2000 Professional computers and you want to enable the new computers to use host names to connect to shared resources on the network. You configure a TCP/IP address and a gateway address on each new computer. You want to complete the configuration to allow the computers to communicate on the network. What should you do?（）AConfigure a DNS suffix.BConfigure a subnet mask.CConfigure an LMHOSTS file.DConfigure an Interface metric.EConfigure at least one DNS address.

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考题单选题You are the network administrator for Company.Company’s Account Executives frequently travel to meet with customers. The Account Executives usetheir portable computers to demonstrate Company’s new software products. The Account Executivesneed to update these products frequently so customers can evaluate the latest software releases. The Account Executives also need to be able to change display settings on their portable computers.You need to allow the Account Executives the ability to install and update software products while limiting their ability to perform other administrative duties on their portable computers. You need to accomplish this with the least amount of administrative effort. What should you do?（）A Add the Account Executive’s user accounts to the local Administrators group on their portable computers. B Add the Account Executive’s user accounts to the Pre-Windows 2000 Compatible Access group. C Add the Account Executive’s user accounts to the local Power Users group on their portable computers. D Allow the Account Executive’s user accounts Full Control permission to the Program Files folder on their portable computers. Propagate the permissions to all the subdirectories and files in that directory.

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考题多选题You are the network administrator for Company. Five of Company’s employees have Windows 2000 Professional portable computers. The employees use their portable computers in a network enabled docking station when they are at their desks. When the employees are working outside of the office, they use the portable computers without network connectivity. You have just installed wireless PC Card network adapters in the portable computers so that the employees can access the network when they are in conference rooms in the office building. You need to configure the portable computers to always allow the employees to choose which network environment to use when they start their portable computers. What should you do?（）AConfigure three different hardware profiles on each portable computer.BConfigure a single hardware profile and rename it to Universal Profile.CConfigure the wireless PC Card network adapters to use Automatic Private IP Addressing （APIPA） when they cannot detect a DHCP server.DInstruct each employee to unplug the wireless PC Card network adapter whenever the portable computer is attached to a network-enabled docking station.EConfigure the hardware profiles selection to wait until a hardware profile is selected.FConfigure the hardware profiles selection to select the first profile listed and set the wait time to zero seconds.GConfigure the wireless PC Card network adapters to use DHCP to obtain their IP addresses.

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考题单选题A college has a small campus where 25 faculty members are located. The faculty offices and student computers are currently on the same network. The faculty are concerned about students being able to capture packets going across the network and obtain sensitive material. What could a network administrator do to protect faculty network traffic from student connections?（）A Install anti-virus software on the student computers.B Put the faculty computers in a separate VLAN.C Power down the switches that connect to faculty computers when they are not in use.D Remove the student computers from the network and put them on a peer-to-peer network.E Create an access list that blocks the students from the Internet where the hacking tolls are located.

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考题单选题Your company’s network includes a main office and several branch offices. The branch offices are connected to the main office by high-latency links. All client computers run Windows 7 Enterprise， and all servers run Windows Server 2008 R2. No servers are located in the branch offices. Client computers in the branch offices frequently access a specific group of files on a file server named Server1. These access requests consume significant amounts of bandwidth and reduce the speed of higher-priority traffic. You need to reduce the bandwidth that is consumed by requests for frequently accessed files. What should you do？（）A Configure BranchCache in Hosted Cache mode on client computers in the main office and the branch offices.B Configure BranchCache in Distributed Cache mode on client computers in the main office and the branch offices.C Enable the BranchCache For Network Files role service on Server1. Configure BranchCache in Hosted Cache modon client computers in only the branch offices.D Enable the BranchCache For Network Files role service on Server1. Configure BranchCache in Distributed Cache mode on client computers in only the branch offices.

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考题单选题Your network has a single domain with 1，000 client computers that run Windows 7. Users frequently copy data from their computers to removable drives. You need to ensure that data that is copied to removable drives is protected. What should you do？（）A Use Encrypting File System （EFS）.B Use Active Directory Rights Management Services.C Configure a Group Policy to enforce the use of BitLocker To Go.D Enable Trusted Platform Module （TPM） hardware on all client computers.

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考题单选题You are the network administrator for ExamSheet. Your network consists of one Windows NT Server 4.0 domain and 35 Windows 2000 Professional computers. The network consists of five interconnected TCP/IP subnets. All of the computers use TCP/IP as the only network protocol. You are adding 15 Windows 2000 Professional computers to the network. You configure each of the new computers to use DHCP. The computers can communicate with each other but are unable to communicate outside their own subnet. You run the ipconfig command to examine the IP address on one of the new computers. The IP address is 169.254.101.72 You want to enable the Windows 2000 Professional computers to communicate outside their own subnet. What should you do？（）A Install a DHCP server.B Install a WINS server. Configure each computer to use WINS.C Create an Lmhost file on each computer.D Create a Hosts file on each computer.

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考题单选题Network access protection (NAP) is configured for the corporate network. Users connect to the corporate network by using portable computers. The command policy required confidentiality of data when is in transmit between the portable computers and the servers. You need to ensure that users can access network resources only from computers that comply with the company policy. What should you do?（）A Create an Ipsec enforcement network policy.B Create an 802.1xenforcemen tnetwork policy.C Createa wired network（IEEE802.3）Group policy.D Create an extensible authentication protocol（EAP）enforcement network policy.

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考题多选题You are the administrator of Company.com’s Windows 2000 Network. Your routed TCP/IP network consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. All computers are in the Company.com domain. Your network uses TCP/IP as the only network protocol. You are installing 10 new Windows 2000 Professional computers. You want to enable the new computers to use host names to connect to shared resources on the network. You configure a TCP/IP address, a gateway address and a subnet mask on each new computer. You want to complete the configuration to allow the computers to communicate on the network. What should you do?（）AConfigure a HOSTS file.BConfigure a LMHOSTS file.CConfigure a WINS server database.DConfigure a DHCP server address.EConfigure at least one DNS address.

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考题单选题Network Access Protection （NAP） is configured for the corporate network. Users connect to the corporate network by using portable computers. The company policy required confidentiality of data when the data is in transmit between the portable computers and the servers. You need to ensure taht users can access network resources only from computers that comply with the company policy. What should you do？（）A Create an IPsec Enforcement Network policyB Create an 802.1X enforcement network policyC Create a wired network （IEEE 802.3） Group PolicyD Create an Extensible Authentication Portocol （EAP） Enforcement Network Policy

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