单选题You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement. What should you do？（）A Assign the main office and each branch office a new class A private IP address range. B Assign the main office and each branch office a new class B private IP address range.C Assign the main office and each branch office a subnet from a new class B private IP address range.D Assign the main office and each branch office a subnet from the current class C private IP address range.
单选题
You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement. What should you do？（）
A
Assign the main office and each branch office a new class A private IP address range.
B
Assign the main office and each branch office a new class B private IP address range.
C
Assign the main office and each branch office a subnet from a new class B private IP address range.
D
Assign the main office and each branch office a subnet from the current class C private IP address range.
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You are the network administrator for Tailspin Toys. The company has a main office and two branch offices. The network in the main office contains 10 servers and 100 client computers. Each branch office contains 5 servers and 50 client computers. Each branch office is connected to the main office by a direct T1 line. The network design requires that company IP addresses must be assigned from a single classful private IP address range. The network is assigned a class C private IP address range to allocate IP addresses for servers and client computers. Tailspin Toys acquires a company named Wingtip Toys. The acquisition will increase the number of servers to 20 and the number of client computers to 200 in the main office. The acquisition is expected to increase the number of servers to 20 and the number of client computers to 200 in the branch offices. The acquisition will also add 10 more branch offices. After the acquisition， all branch offices will be the same size. Each branch office will be connected to the main office by a direct T1 line. The new company will follow the Tailspin Toys network design requirements. You need to plan the IP addressing for the new company. You need to comply with the network design requirement. What should you do？ （）A、 Assign the main office and each branch office a new class A private IP address range.B、 Assign the main office and each branch office a new class B private IP address range.C、 Assign the main office and each branch office a subnet from a new class B private IP address range.D、 Assign the main office and each branch office a subnet from the current class C private IP address range.
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单选题You are a network administrator for your company. The network consists of a single Active Directory domain. All domain controllers and member servers run Windows Server 2003， Enterprise Edition. All client computers run Windows XP Professional. The company has one main office and one branch office. The two offices are connected by a T1 WAN connection. There is a hardware router at each end of the connection. The main office contains 10，000 client computers， and the branch office contains 5，000 client computers. You need to use DHCP to provide IP addresses to the Windows XP Professional computers in both offices. You need to minimize network configuration traffic on the WAN connection. Your solution needs to prevent any component involved in the DHCP architecture from becoming a single point of failure. What should you do？ （）A At the main office， configure two Windows Server 2003 computers as a DHCP server cluster. Configure the branch office router as a DHCP relay agent.B At the main office， configure two Windows Server 2003 computers as a DHCP server cluster. At the branch office， configure a Windows Server 2003 computer as a DHCP relay agent.C At the main office， configure two Windows Server 2003 computers as a DHCP server cluster. At the branch office， configure two Windows Server 2003 computers as a DHCP server cluster.D At the main office， configure two Windows Server 2003 computers as DHCP servers. Configure one DHCP server to handle 80 percent of the IP address scope and the other DHCP server to handle 20 percent. Configure the branch office router as a DHCP relay agent.
单选题Your company has a main office and ten branch offices. Your network consists of a single domain Active Directory forest. An Active Directory site exists for each office. The main office contains five domain controllers that run Windows Server 2008 （x64）. Each branch office contains one read-only domain controller （RODC） that runs Windows Server 2008（x86）. All domain controllers are configured as global catalog servers. You plan to deploy one Exchange Server 2010 server in each site. You need to recommend changes to Active Directory to support the planned deployment. The solution must ensure that Exchange servers in each branch-office site connect to their local domaincontrollers. What should you recommend？（）AImplement a DNS zone for each office.BChange all RODCs to Windows Server 2008 （x64） RODCs.CImplement a writable domain controller in each branch office.DDisable site link bridging for the forest and configure Exchange-specific costs.
单选题Your company has a main office and a branch office. The offices connect by using WAN links. The network consists of a single Active Directory domain. An Active Directory site exists for each office. Servers in both offices run Windows Server 2008 R2 Enterprise. You plan to deploy a failover cluster solution to service users in both offices. You need to plan a failover cluster to meet the following requirements： èMaintain the availability of services if a single server fails èMinimize the number of servers required What should you include in your plan？（）ADeploy a failover cluster that contains one node in each office.BDeploy a failover cluster that contains two nodes in each office.CIn the main office， deploy a failover cluster that contains one node. In the branch office， deploy a failover cluster that contains one node.DIn the main office， deploy a failover cluster that contains two nodes. In the branch office， deploy a failover cluster that contains two nodes.
单选题Your company has a main office and three branch offices. The network consists of a single Active Directory domain. Each office contains an Active Directory domain controller. You need to create a DNS infrastructure for the network that meets the following requirements： èThe DNS infrastructure must allow the client computers in each office to register DNS names within their. respective offices. èThe client computers must be able to resolve names for hosts in all offices. What should you do？（）ACreate an Active Directory-integrated zone at the main office site.BCreate a standard primary zone at the main office site and at each branch office site.CCreate a standard primary zone at the main office site. Create a secondary zone at each branch office site.DCreate a standard primary zone at the main office site. Create an Active Directory-integrated stub zone at each branch office site.
单选题Your company has a main office and 50 branch offices. Each office is configured as an Active Directory site. Each branch office site contains a domain controller. The main office site contains all the global catalog servers in the forest. Each branch office contains a WAN link that connects to the main office. You need to plan the deployment of new Mailbox servers to meet the following requirements： .Ensure that users in the branch offices can access their mailboxes if their local domain controller fails .Deploy the minimum number of Exchange servers What should you include in the plan？（）AOne Mailbox server in each office and global catalog servers in each branch officeBOne Mailbox server in each office and Universal Group Membership Caching in each branch officeCOne Mailbox server in each branch office onlyDMultiple Mailbox servers in the main office only
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？（）AConfigure BranchCache in Hosted Cache mode on client computers in the main office and the branch offices.BConfigure BranchCache in Distributed Cache mode on client computers in the main office and the branch offices.CEnable the BranchCache For Network Files role service on Server1. Configure BranchCache in Hosted Cache modon client computers in only the branch offices.DEnable the BranchCache For Network Files role service on Server1. Configure BranchCache in Distributed Cache mode on client computers in only the branch offices.
单选题You are the desktop administrator for one of your company's branch offices. The network in the branch office consists of a single network segment, which contains a domain controller, a DHCP server, 10 Windows 2000 Server computers, and 50 Windows 2000 Professional computers. All servers and client computers are members of the company's Active Directory domain. You purchase 50 new client computers for the branch office. Each new client computer contains a built-in PXE-compliant network adapter. You install and configure RIS on one of the Windows 2000 Server computers that is on the network in the branch office. You create a Windows XP Professional RIS image on the Windows 2000 Server computer. You connect the new client computers to the network in the office, and you turn on each computer. Each computer displays a message stating that it cannot contact a PXE boot server. You verify that the RIS server is connected to the network. You need to ensure that the new client computers can connect to the RIS server and can begin installing Windows XP Professional. What should you do?（）AAsk a domain administrator to authorize the RIS server. BGrant the Everyone group Allow - Read NTFS permission on the RIS image.CInstall RIS on the domain controller. Copy the RIS image to the domain controller.DAdd a reservation for the RIS server to the DHCP server.
单选题You are a network administrator for your company. The network consists of a single Active Directory forest that contains three domains. The functional level of the forest and of all three domains is Window Server 2003. The company has a main office and 30 branch offices. Each branch office is connected to the main office by a 56-Kbps WAN connection. You configure the main office and each branch office as a separate Active Directory site. You deploy a Windows Server 2003 domain controller at the main office and at each branch office. Each domain controller is configured as a DNS server. You can log on to the network from client computers in the branch offices at any time. However， users in the branch offices report that they cannot log on to the network during peak hours. You need to allow users to log on to the network from branch office computers. You do not want to affect the performance of the branch office domain controllers. You need to minimize Active Directory replication traffic across the WAN connections. What should you do？ （）A Use Active Directory Sites and Services to enable universal group membership caching for each branch office site.B Use the DNS console to configure the branch office DNS servers to forward requests to a DNS server in the main office.C Use Active Directory Sites and Services to configure each branch office domain controller as a global catalog server.D Use the DNS console to configure the branch office DNS servers to use an Active Directory-integrated zone.
单选题You are the systems engineer for your company. The network consists of a single Active Directory domain. The company has a main office and two branch offices. All servers run Windows Server 2003. All client computers run either Windows XP Professional or Windows 2000 Professional. Each branch office maintains a dedicated 256-Kbps connection to the main office. Each office also maintains a T1 connection to the Internet. Each office has a Microsoft Internet Security and Acceleration （ISA） Server 2000 computer， which provides firewall and proxy services on the Internet connection. Each branch office contains one domain controller and five servers that are not domain controllers. There is minimal administrative staff at the branch offices. A new company policy states that all servers must now be remotely administered by administrators in the main office. The policy states that all remote administration connections must be authenticated by the domain and that all traffic must be encrypted. The policy also states that the remote administration traffic must never be carried in clear text across the Internet. You choose to implement remote administration by enabling Remote Desktop connections on all servers on the network. You decide to use the Internet-connected T1 lines for remote administration connectivity between offices. Because administrative tasks might require simultaneous connections to multiple servers across the network， you need to ensure that administrators do not lose connections to servers in one office when they attempt to connect to servers in another office. What should you do？ （）A Configure Routing and Remote Access on one server in each branch office. Create L2TP/IPSec VPN ports on these servers. Create new VPN connections on the administrators’ computers to connect to the VPN servers in the branch offices.B Configure a VPN server in each branch office. Create connections that use IPSec Authentication Header （AH） in tunnel mode from the main office connect to VPN servers in the branch offices.C Configure a local L2TP/IPSec VPN connection on the ISA Server 2000 firewall computer in the main office. Configure the ISA Server 2000 firewall computers at the branch offices as remote L2TP/IPSec VPN servers.D Configure a local PPTP VPN connection on the ISA Server 2000 firewall computers in each branch office. Configure the ISA Server 2000 firewall computer at the main office as a remote PPTP VPN server.
单选题Your company has a main office and 10 branch offices. Each branch office has an Active Directory site that contains one domain controller. Only domain controllers in the main office are configured as Global Catalog servers. You need to deactivate the Universal Group Membership Caching （UGMC） option on the domain controllers in the branch offices. At which level should you deactivate UGMC（）ASiteBServerCDomainDConnection object
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