As an experienced network administrator, you are aware of the knowledge that it is unnecessary to configure complex overlay network topologies while applying Cisco Wide Area Application Services (WAAS) technology.What is most probably the reason for that?

第1题：

You are the network administrator of a small Layer 2 network with 50 users. Lately， users have been complaining that the network is very slow. While troubleshooting， you notice that the CAM table of your switch is full， although it supports up to 12，000 MAC addresses. How can you solve this issue and prevent it from happening in the future？（）

• A、Upgrade the switches
• B、Configure BPDU guard
• C、Configure VLAN access lists
• D、Configure port security
• E、Configure Dynamic ARP inspection

第2题：

You are the network administrator of a small Layer 2 network with 50 users. Lately， users have beencomplaining that the network is very slow. While troubleshooting， you notice that the CAM table of yourswitch is full， although it supports up to 12， 000 MAC addresses. How can you solve this issue and preventit from happening in the future？（）

• A、Upgrade the switches
• B、Configure BPDU guard
• C、Configure VLAN access lists
• D、Configure port security
• E、Configure Dynamic ARP inspection

第3题：

Which Cisco solution was developed to let you create separate networks on one SAN; thusproviding you with improved availability, security, and backup? （）

• A、Cisco Direct Attached Storage
• B、Cisco Direct Storage Area Network
• C、Cisco Virtual Storage Area Network
• D、Cisco Virtual Attached Storage Network

第4题：

You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. There is a server that runs Windows Server 2008. The Terminal Services server role is installed on theserver. You have a new application deployed on the server. The application creates files that have anextension of .xyz. You have to make sure that users are able to launch the remote application from theircomputers by double-clicking a file that has the .xyz extension. What action should you perform？（）

• A、The Remote Desktop Connection Client on the users’ computers should be configured to point to theserver.
• B、Configure the application as a published application You should use a Remote Desktop Program file.
• C、Configure the application as a published application by using a Microsoft Windows Installer packagefile.
• D、Configure the application as a published application by using a Terminal Server Web Access Web site.

第5题：

Cisco IOS is the software used on the vast majority of Cisco Systems routers and current Cisco network switches. As a network administrator, you are required to configure MPLS on Cisco IOS. In such a situation, which three of the following steps are necessary to take?（）

• A、Start LDP.
• B、Enable CEF switching.
• C、Configure conditional label advertising.
• D、Enable label switching on frame mode interfaces.
• E、disable IP TTL propagation
• F、configure conditional label advertising

第6题：

What are three of the attributes sought in a target customer for Cisco Smart Foundation services?（）

• A、fewer than 250 network users
• B、skilled on-site customer IT staff
• C、network is not mission-critical to business
• D、50 or fewer network devices
• E、comprehensive network-wide support requirements
• F、network is considered mission-critical

第7题：

As a Cisco Network Engineer, you have to master the knowledge of the Cisco Storage Area Network solution for the data center. Which three of the following are features of it? （）(Choose three.)

• A、It provides multiprotocol support.
• B、It allows you to create separate networks on the VSAN.
• C、It allows you to migrate to new technologies without a complete equipment upgrade.
• D、It reduces cost and complexity by providing an easy transition to evolving technologies.

第8题：

You are a network administrator for All servers run Windows Server 2003. A server named Testking6 runs an application named App1. Testking6 has one network adapter installed. App1 uses a large amount of network bandwidth per client connection. You suspect the network connection on Testking6 is running out of available network capacity. You need to view how much total network bandwidth is being used on Testking6. What are two possible ways to achieve this goal?（） (Each correct answer presents a complete solution. Choose two)

• A、Use System Monitor to configure the Network Interface object.
• B、Run the netstat command.
• C、In Task Manager, monitor the Networking tab.
• D、Use Network Monitor to configure a capture filter for the local area connection.

第9题：

You are the network administrator for Company.You need to connect to Company’s network from your Windows 2000 Professional computer at home.You have a DSL line that is used for Internet connectivity. You create an L2TP virtual private network（VPN） connection and are able to connect successfully to Company’s network. While connected toCompany’s network， you are unable to access the Internet.You want to be able to access the Internet while connected to Company’s network.How should you configure the connection properties？（）

• A、Configure the DSL connection to use PPTP instead of L2TP. 
• B、Enable Internet Connection Sharing for the DSL connection properties. 
• C、CLEAR THE Use default gateway on remote network check box. 
• D、Clear the Require data encryption check box. 

第10题：

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第12题：

第13题：

You deployed new fibers in your network to replace copper spans that were too long. While reconnecting the network， you experienced network problems because you reconnected wrong fibers to wrong ports. What could you do to prevent this type of problem in the future， particularly when connecting and reconnecting fiber pairs？ （）

• A、 Only use fiber in pairs.
• B、 Configure root guard on your switches.
• C、 Do not use fiber but use copper.
• D、 Configure UDLD to prevent one-way link conditions.

第14题：

HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network. Which TWO of the following wii be available and shared between the routers configured with HSRP? （）(Choose two.)

• A、a shared single interface
• B、the ability to track serial interfaces
• C、UDP-based hello packets
• D、the impact of flapping links if timers are too low

第15题：

Your network consists of a single Active Directory domain. The functional level of the domain is Windows Server 2008 R2. All servers run Windows Server 2008 R2.   A corporate security policy requires complex passwords for user accounts that have administrator  privileges. You need to design a strategy that meets the following requirements： èEnsures that administrators use complex passwords   èMinimizes the number of servers required to support the solution What should you include in your design？（）

• A、Implement Network Access Protection （NAP）.
• B、Implement Active Directory Rights Management Services （AD RMS）.
• C、Create a new Password Settings Object （PSO） for administrator accounts.
• D、Create a new child domain in the forest. Move all non-administrator accounts to the new domain.Configure a complex password policy in the root domain.

第16题：

What does a router do?（）

• A、Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)
• B、Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)
• C、Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)
• D、Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)

第17题：

As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you how to create separate networks on one Storage Area Network so as to provide enhanced availability, security, etc. Which of the following solution will enable that?（）

• A、Cisco Direct Attached Storage
• B、Cisco Virtual Attached Storage Network
• C、Cisco Virtual Storage Area Network
• D、Cisco Direct Storage Area Network

第18题：

Why is there no need to configure complex overlay network topologies when using Cisco WAAS? （）

• A、remote scheduling of software distribution
• B、comprehensive logs, reports, and graphs
• C、automatic discovery of Cisco WAEs
• D、content pre-positioning

第19题：

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.

第20题：

You are the network administrator for . The network consists of single Active directory domain. The domain contains a Windows Server 2003 domain controller named TestKing3. The securews.inf security policy has been applied to the domain. A network application requires a service account. The network application runs constantly. You create and configure a service account named SrvAcct for the network application. The software functions properly using the new account and service. You discover an ongoing brute force attack against the SrvAcct account. The intruder appears to be attempting a distributed attack from several Windows XP Professional domain member computers on the LAN. The account has not been compromised and you are able to stop the attack, you restart Server6 and attempt to run the network application, but the application does not respond.（）

• A、Reset the SrvAcct password,
• B、Configure the default Domain Controllers policy to assign the SrvAcct account the right to log on locally.
• C、Unlock the SrvAcct account.
• D、Restart the NetAppService service.

第21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？  （）

• 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.

第22题：

第23题：