You network consists of an Active Directory forest named contoso.com. All servers run Windows Server 2008. All domain controllers are configured as DNS servers. The contoso.com DNS zone is stored in the ForestDnsZones Active Directory application partitio

第1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.The network as a server named ABC_SR05 that provides DHCP services.You need to create the DHCP scopes to support a subnet that has 800 hosts.You want to minimize the number of unused IP addresses on each subnet. How would you configure DHCP to support these subnets？（）

• A、You should assign the network 172.16.0.0/16.
• B、You should assign the network 172.16.0.0/17.
• C、You should assign the network 172.16.0.0/18.
• D、You should assign the network 172.16.0.0/19.
• E、You should assign the network 172.16.0.0/20.
• F、You should assign the network 172.16.0.0/22.

第2题：

Your network consists of an Active Directory domain and a DirectAccess infrastructure. You install Windows7 on a new portable computer and join the computer to the domain. You need to ensure that the computercan establish DirectAccess connections.  What should you do?（）

• A、Install a computer certificate.
• B、Create a new network connection.
• C、Enable the Network Discovery firewall exception.
• D、Add the computer account to the Network Configuration Operators group.

第3题：

第4题：

The network at Company Ltd. consists of one Windows NT Server 4.0 domain and 35 Windows 2000Professional computers. The Company network consists of five interconnected TCP/IP subnets. All of thecomputers use TCP/IP as the only network protocol.You are adding 15 Windows 2000 Professional computers to the network. You want to enable theWindows 2000 Professional computers to resolve NetBIOS names to TCP/IP addresses.What should you do？ （）

• A、Install a DHCP server. Configure each computer to use DHCP. 
• B、Install a WINS server. Configure each computer to use WINS. 
• C、Create a Lmhosts.sam file on each computer. Add an entry containing the TCP/IP address and  NetBIOS name for each computer on the network. 
• D、Create a Hosts.sam file on each computer. Add an entry containing the TCP/IP address and NetBIOS name for each computer on the network. 

第5题：

You are the network administrator for your company. The network consists of a single Active Directory domain. All computers on the network are members of the domain.   You administer a Network Load Balancing cluster that consists of three nodes. Each node runs Windows Server 2003 and contains a single network adapter. The Network Load Balancing cluster can run only in unicast mode. The Network Load Balancing cluster has converged successfully.   To increase the utilization of the cluster， you decide to move a particular application to each node of the cluster. For this application to run， you must add a Network Load Balancing port rule to the nodes of the cluster.   You start Network Load Balancing Manager on the second node of the cluster. However， Network Load Balancing Manager displays a message that it cannot communicate with the other two nodes of the cluster.  You want to add the port rule to the nodes of the cluster.   What should you do？  （）

• A、 Use Network Load Balancing Manager on the Network Load Balancing default host to add the port rule.
• B、 Change the host priority of the second node to be the highest in the cluster， and then use Network Load Balancing Manager to add the port rule.
• C、 Run the nlb.exe drain command on each node， and then use Network Load Balancing Manager to add the port rule.
• D、 Add the port rule through Network Connections Properties on each node.

第6题：

Your routed TCP/IP network consists of 10 Windows 2000 Server computers and 75 Windows 2000 Professional computers. 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 NetBIOS names to connect to all shared resources as the network. You configure a TCP/IP address and a subnet mask on each new computer. Which 2 additional TCP/IP properties should you configure on each new computer？（）

• A、The bindings.
• B、A DNS address.
• C、A Gateway address.
• D、A WINS server address.
• E、A DHCP server address.

第7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.The network as a server named ABC_SR05 that provides DHCP services.  You need to create a new IPv4 subnet on the network. The subnet must support a maximum of 5，000 hosts and must have a few unused addresses as possible.  How would you configure DHCP to support this subnet？（）

• A、You should use a subnet mask of 255.255.255.0.
• B、You should use a subnet mask of 255.255.248.0
• C、You should use a subnet mask of 255.255.240.0.
• D、You should use a subnet mask of 255.255.224.0
• E、You should use a subnet mask of 255.255.128.0
• F、You should use a subnet mask of 255.255.0.0

第8题：

You work as a network Exchange administrator at Company.com.The Company.com network currently consists of an internal network and perimeter network.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.Company.com has recently deployed a new server to the perimeter network which runs Microsoft Windows Server 2008 R2.During the course of the business week you receive instruction from Company.com to install the Microsoft Exchange Server Edge Transport server role on the server in the perimeter network. What should you do？（）

• A、You should consider having the ImportEdgeConfig.ps1 script run on the existing Exchange Server 2010 server.
• B、You should consider having TCP port 88 and TCP port 3268 opened on the firewall between the perimeter network and the internal network.
• C、You should consider having the new server joined to an Active Directory domain.
• D、You should consider having the Active Directory Lightweight Directory Services installed on the new server in the perimeter network.

第9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10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.