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.
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You are a network administrator for your company. The network contains four Windows Server 2003 computers configured as a four-node server cluster.
Each cluster node is the preferred owner of a clustered instance of Microsoft SQL Server 2000， and each cluster node is configured as a possible owner of all other instances of SQL Server. All nodes have identically configured hardware. All four nodes operate at a sustained 70 percent CPU average.
You add a server that has identically configured hardware to the cluster as a fifth node.
You want each SQL Server instance to continue operating at the same level of performance in the event of a single node failure.
What should you do？ （）
A. Clear the Affect group check box in the cluster resource properties for each SQL Server instance.
B. Configure the fifth node as the only possible owner other than the existing preferred owner of the cluster resources that are associated with each SQL Server instance.
C. Configure the fifth node as the preferred owner of each cluster group that contains an SQL Server instance.
D. Enable failback on each group that contains an SQL Server instance.
You are a network administrator for your company. You install Windows Server 2003 on two servers named Server1 and Server2. You configure Server1 and Server2 as a two-node cluster.
You configure a custom application on the cluster by using the Generic Application resource， and you put all resources in the Application group. You test the cluster and verify that it fails over properly and that you can move the Applications group from one node to the other and back again.
The application and the cluster run successfully for several weeks. Users then report that they cannot access the application. You investigate and discover that Server1 and Server2 are running but the Application group is in a failed state.
You restart the Cluster service and attempt to bring the Application group online on Server1. The Application group fails. You discover that Server1 fails， restarts automatically， and fails again soon after restarting. Server1 continues to fail and restart until the Application group reports that it is in a failed state and stops attempting to bring itself back online.
You need to configure the Application group to remain on Server2 while you research the problem on Server1.
What should you do？ （）
A. On Server2， configure the failover threshold to 0.
B. On Server2， configure the failover period to 0.
C. Remove Server1 from the Possible owners list.
D. Remove Server1 from the Preferred owners list.
You are a network administrator for your company. The network contains a Windows Server 2003 computer named Server1. Server1 has a single CPU， 512 MB of RAM， and a single 100-Mb network adapter.
All network users’ home folders are stored on Server1. Users access their home folders by using a mapped network drive that connects to a shared folder on Server1.
After several weeks， users report that accessing home folders on Server1 is extremely slow at certain times during the day.
You need to identify the resource bottleneck that is causing the poor performance.
What should you do？ （）
A. Capture a counter log by using LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects， and view the log data information that is captured during periods of poor performance.
B. Configure Alerts on Server1 to log entries in the event logs for the LogicalDisk， PhysicalDisk， Processor， Memory， and Network Interface performance objects when the value of any object is more than 90.
C. Capture a trace log that captures Page faults， File details， Network TCP/IP， and Process creations/deletions events.
D. Implement auditing on the folder that contains the users’ home folders. Configure Network Monitor on Server1.
You are a network adminstrator for your company. You install an intranet application on three Windows Server 2003 computers. You configure the servers as a Network Load Balancing cluster. You configure each server with two network adapters. One network adapter provides client computers access to the servers. The second network adapter is for cluster communications. Cluster communications is on a separate network segment.
The network team wants to reduce the cluster’s vulnerability to attack. These servers need to be highly available. The network team decides that the Network Load Balancing cluster needs to filter IP ports. The team wants the cluster to allow only the ports that are required for the intranet application.
You need to implement filtering so that only the intranet application ports are available on the cluster. You need to achieve this goal by using the minimum amount of administrative effort.
What should you do？ （）
A. Use Network Load Balancing Manager to configure port rules. Allow only the intranet application ports on the cluster IP address.
B. Use TCP/IP filtering on each server. Configure only the intranet application ports on the network adapter that provides client computers access to the servers.
C. Use TCP/IP filtering on each server. Configure only the intranet application ports on both of the network adapters.
D. Configure Routing and Remote Access on each server. Use Routing and Remote Access input filters to allow only the intranet application ports on the network adapter that provides client computers access to the servers.
You are a network administrator for your company. The company has a main office and two branch offices. The branch offices are connected to the main office by T1 lines. The network consists of three Active Directory sites， one for each office. All client computers run either Windows 2000 Professional or Windows XP Professional. Each office has a small data center that contains domain controllers， WINS， DNS， and DHCP servers， all running Windows Server 2003.
Users in all offices connect to a file server in the main office to retrieve critical files. The network team reports that the WAN connections are severely congested during peak business hours. Users report poor file server performance during peak business hours. The design team is concerned that the file server is a single point of failure. The design team requests a plan to alleviate the WAN congestion during business hours and to provide high availability for the file server.
You need to provide a solution that improves file server performance during peak hours and that provides high availability for file services. You need to minimize bandwidth utilization.
What should you do？ （）
A. Purchase two high-end servers and a shared fiber-attached disk array. Implement a file server cluster in the main office by using both new servers and the shared fiber-attached disk array.
B. Implement Offline Files on the client computers in the branch offices by using Synchronization Manager. Schedule synchronization to occur during off-peak hours.
C. Implement a stand-alone Distributed File System （DFS） root in the main office. Implement copies of shared folders for the branch offices. Schedule replication of shared folders to occur during off-peak hours by using scheduled tasks.
D. Implement a domain Distributed File System （DFS） root in the main office. Implement DFS replicas for the branch offices. Schedule replication to occur during off-peak hours.
You are a systems engineer for your company. Your company has 20，000 users in a large campus environment located in Los Angeles. Each department in the company is located in its own building. Each department has its own IT staff， which is responsible for all network administration within the building.
The company’s network is divided into several IP subnets that are connected to one another by using dedicated routers. Each building on the company’s main campus contains at least one subnet， and possibly up to five subnets. Each building has at least one router. All routers use RIP version 2 （RIPv2） broadcasts.
The company acquires a new business unit located in Denver. The Denver office has 25 users. The network in the Denver office is connected to the network at the main campus by using a leased frame relay connection. The network administrator at the Denver office installs a Windows Server 2003 computer and configures Routing and Remote Access on this server. The network administrator at the Denver office configures this server as a router and implements RIPv2 in Routing and Remote Access.
Later， the Denver administrator reports that his router is not receiving routing table updates from the routers on the main campus network. He must manually add routing entries to the routing table to enable connectivity between the locations. You investigate and discover that the RIPv2 broadcasts are not being received at the Denver office. You also discover that no routing table announcements from the Denver office are being received on the main campus network. You need to ensure that the network in the Denver office can communicate with the main campus network and can send and receive automatic routing table updates as network conditions change.
What should you do on the router in the Denver office？（）
A. Configure the router to use RIPv1 broadcasts.
B. Configure the router to use auto-static update mode.
C. Add the IP address ranges of the main campus network to the router’s Accept list and Announce list.
D. Add the IP addresses of the main campus routers to the router’s Neighbors list.
You are a network administrator for your company. The company has a main office and one branch office. The network consists of a single Active Directory domain. All servers run Windows Server 2003.
The company needs to connect the main office network and the branch office network by using Routing and Remote Access servers at each office. The networks will be connected by a VPN connection over the Internet.
The company’s written security policy includes the following requirements for VPN connections over the Internet： All data must be encrypted with end-to-end encryption. VPN connection authentication must be at the computer level.
Credential information must not be transmitted over the Internet as part of the authentication process.
You need to configure security for VPN connection between the main office and the branch office. You need to comply with the written security policy.
What should you do？ （）
A. Use a PPTP connection with EAP-TLS authentication.
B. Use a PPTP connection with MS-CHAP v2 authentication.
C. Use an L2TP connection with EAP-TLS authentication.
D. Use an L2TP connection with MS-CHAP v2 authentication.
You are a network administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. The company’s main office is in Barcelona， and it has branch offices in Paris and London. The company has no immediate plans to expand or relocate the offices.
The company wants to connect the office networks by using a frame relay WAN connection and Routing and Remote Access servers that are configured with frame relay WAN adapters. Computers in each office will be configured to use the local Routing and Remote Access server as a default gateway. You are planning the routing configuration for the Routing and Remote Access servers.
You need to allow computers in Barcelona， Paris， and London to connect to computers in any office. You want to minimize routing traffic on the WAN connection.
What should you do？ （）
A. At each office， add the OSPF routing protocol to Routing and Remote Access， add the WAN adapter to the OSPF routing protocol， and deploy OSPF as a single-area internetwork.
B. At each office， add the RIP version 2 routing protocol to Routing and Remote Access， and configure the WAN adapter to use RIP version 2. Configure the outgoing packet protocol as RIP version 2 broadcast and the incoming packet protocol as RIP version 1 and 2.
C. At each office， add the RIP version 2 routing protocol to Routing and Remote Access， and configure the WAN adapter to use RIP version 2. Configure the outgoing packet protocol as RIP version 2 multicast and the incoming packet protocol as RIP version 2 only.
D. At each office， configure the Routing and Remote Access server with static routes to the local networks at the other two offices.
You are the systems engineer for Contoso， Ltd. The internal network consists of a Windows NT 4.0 domain. The company maintains a separate network that contains publicly accessible Web and mail servers. These Web and mail servers are members of a DNS domain named contoso.com. The contoso.com zone is hosted by a UNIX-based DNS server running BIND 4.8.1.
Contoso， Ltd.， is planning to migrate to a Windows Server 2003 Active Directory domain-based network. The migration plan states that all client computers will be upgraded to Windows XP Professional and that all servers will be replaced with new computers running Windows Server 2003.
The migration plan specifies the following requirements for DNS in the new environment：
• Active Directory data must not be accessible from the Internet.
• The DNS namespace must be contiguous to minimize confusion for users and administrators.
• Users must be able to connect to resources in the contoso.com domain.
• Users must be able to connect to resources located on the Internet.
• The existing UNIX-based DNS server will continue to host the contoso.com domain.
• The existing UNIX-based DNS server cannot be upgraded or replaced.
You plan to install a Windows Server 2003 DNS server on the internal network.
You need to configure this Windows-based DNS server to meet the requirements specified in the migration plan.
What should you do？ （）
A. Create a primary zone named ad.contoso.com on your Windows-based DNS server. Create a delegation record for the new zone on the UNIX-based DNS server. Configure forwarders on your Windows-based DNS server.
B. Create a primary zone named ad.contoso.com on the UNIX-based DNS server. Create a secondary zone on your Windows-based DNS server for the ad.contoso.com domain.
C. Create a primary zone named contoso-ad.com on your Windows-based DNS server. Create a secondary zone on the UNIX-based DNS server for the contoso-ad.com domain.
D. Create a primary zone named contoso-ad.com on the UNIX-based DNS server. Create a stub zone on the Windows-based DNS server for the contoso-ad.com domain. Configure conditional forwarders on your Windows-based DNS server for the contoso-ad.com and contoso.com domains.
You are the network administrator for your company. The network consists of a single Active Directory domain. The network contains an application server running Windows Server 2003.
Users report intermittent slow performance when they access the application server throughout the day. You find out that the network interface on the application server is being heavily used during the periods of slow performance. You suspect that a single computer is causing the problem.You need to create a plan to identify the problem computer.
What should you do？（）
A. Monitor the performance monitor counters on the application server by using System Monitor.
B. Monitor the network traffic on the application server by using Network Monitor.
C. Monitor network statistics on the application server by using Task Manager.
D. Run network diagnostics on the application server by using Network Diagnostics.
最新试题
You are a network adminstrator for your company. You install an intranet application on three Windows Server 2003 computers. You configure the servers as a Network Load Balancing cluster. You configure each server with two network adapters. One network adapter provides client computers access to the servers. The second network adapter is for cluster communications. Cluster communications is on a separate network segment. The network team wants to reduce the cluster’s vulnerability to attack. These servers need to be highly available. The network team decides that the Network Load Balancing cluster needs to filter IP ports. The team wants the cluster to allow only the ports that are required for the intranet application. You need to implement filtering so that only the intranet application ports are available on the cluster. You need to achieve this goal by using the minimum amount of administrative effort. What should you do？ （）
You are the network administrator for your company. You need to provide Internet name resolution services for the company. You set up a Windows Server 2003 computer running the DNS Server service to provide this network service. During testing， you notice the following intermittent problems： Name resolution queries sometimes take longer than one minute to resolve. Some valid name resolution queries receive the following error message in the Nslookup command-line tool： "Non-existent domain." You suspect that there is a problem with name resolution. You need to review the individual queries that the server handles. You want to configure monitoring on the DNS server to troubleshoot the problem. What should you do？ （）
You are a network administrator for Alpine Ski House. The network consists of a single Active Directory domain. The domain name is alpineskihouse.com. The network contains three Windows Server 2003 domain controllers. You are creating the recovery plan for the company. According to the existing backup plan， domain controllers are backed up by using normal backups each night. The normal backups of the domain controllers include the system state of each domain controller. Your recovery plan must incorporate the following organizational requirements： • Active Directory objects that are accidentally or maliciously deleted must be recoverable.• Active Directory must be restored to its most recent state as quickly as possible.• Active Directory database replication must be minimized. You need to create a plan to restore a deleted organizational unit （OU）. Which two actions should you include in your plan？（）
You are the network administrator for your company. The network consists of a single Active Directory domain. The company has a main office in San Francisco and branch offices in Paris and Bogota. Each branch office contains a Windows Server 2003 domain controller. All client computers run Windows XP Professional. Users in the Bogota office report intermittent problems authenticating to the domain. You suspect that a specific client computer is causing the problem. You need to capture the authentication event details on the domain controller in the Bogota office so that you can find out the IP address of the client computer that is the source of the problem. What should you do？ （）
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？ （）
You are a network administrator for your company. The network consists of a single Active Directory domain and contains 10 Windows Server 2003 computers. You install a new service on a server named Server1. The new service requires that you restart Server1. When you attempt to restart Server1， the logon screen does not appear. You turn off and then turn on the power for Server1. The logon screen does not appear. You attempt to recover the failed server by using the Last Known Good Configuration startup option. It is unsuccessful. You attempt to recover Server1 by using the Safe Mode startup options. All Safe Mode options are unsuccessful. You restore Server1. Server1 restarts successfully. You discover that Server1 failed because the new service is not compatible with a security patch. You want to configure all servers so that you can recover from this type of failure by using the minimum amount of time and by minimizing data loss. You need to ensure that in the future， other services that fail do not result in the same type of failure. What should you do？ （）
You are the network administrator for your company. The network consists of a single Active Directory domain. The network contains an application server running Windows Server 2003. Users report intermittent slow performance when they access the application server throughout the day. You find out that the network interface on the application server is being heavily used during the periods of slow performance. You suspect that a single computer is causing the problem.You need to create a plan to identify the problem computer. What should you do？（）
You are a network administrator for your company. The company has a main office and one branch office. The network consists of a single Active Directory domain. All servers run Windows Server 2003. The company needs to connect the main office network and the branch office network by using Routing and Remote Access servers at each office. The networks will be connected by a VPN connection over the Internet. The company’s written security policy includes the following requirements for VPN connections over the Internet： All data must be encrypted with end-to-end encryption. VPN connection authentication must be at the computer level. Credential information must not be transmitted over the Internet as part of the authentication process. You need to configure security for VPN connection between the main office and the branch office. You need to comply with the written security policy. What should you do？ （）
You are the network administrator for your company. The network consists of a single Active Directory domain. The domain contains a Windows Server 2003 computer named Server1 that is located in an organizational unit （OU） named Servers. Server1 contains confidential data， and all network communications with Server1 must be encrypted by using IPSec. The default Client （Respond Only） IPSec policy is enabled in the Default Domain Policy Group Policy object （GPO）. You create a new GPO and link it to the Servers OU. You configure the new GPO by creating and enabling a custom IPSec policy. You monitor and discover that network communications with Server1 are not being encrypted. You need to view all IPSec policies that are being applied to Server1. What should you do？ （）
You are a network administrator for your company. The network contains four Windows Server 2003 computers configured as a four-node server cluster. Each cluster node is the preferred owner of a clustered instance of Microsoft SQL Server 2000， and each cluster node is configured as a possible owner of all other instances of SQL Server. All nodes have identically configured hardware. All four nodes operate at a sustained 70 percent CPU average. You add a server that has identically configured hardware to the cluster as a fifth node. You want each SQL Server instance to continue operating at the same level of performance in the event of a single node failure. What should you do？ （）