Your network contains a database server that runs Windows Server 2003 Standard Edition Service Pack 2 (SP2). The server has 1 GB of RAM and a single hard disk. Queries against the databases on the server are very slow. You discover that the hard disk on the server is very active. You are evaluating whether to add RAM to the server. You need to use System Monitor to find out whether adding RAM will decrease disk activity. Which performance counter should you monitor? （）..

第1题

[多选题] Your wireless network is not listed in the Connect to a network window of your computer. You need to connect to your wireless network. Which two actions should you perform?（）

A、A B、B C、C D、D E、E

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第2题

[单选题] You are an administrator of a switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in your network. However, you need to share the VLAN information across numerous switches throughout your network. Which of the following would allow you accomplish this?（）

A、STP B、GVRP C、SNMP D、VTP E、DHCP

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第3题

[多选题] Cisco IDS sensors form the eyes and ears of your Cisco network intrusion detection system.Placing sensors correctly throughout your network is crucial to successfully implementing your Cisco intrusion detection system .Which two of these are characteristics of an IDS sensor?（）

A、has a permissive interface that is used to monitor networks B、is an active device in the traffic path C、passively listens to network traffic D、has a promiscuous interface that is used to monitor the network

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第4题

[] You are a network administrator and you need to implement a routing protocol on your network that provides: * Scalability * VLSM support * Minimal overhead * Support for connecting networks using routers of multiple vendors Which of the following routing protocol would best serve your needs?（） You are a network administrator and you need to implement a routing protocol on your network that provides: * Scalability * VLSM support * Minimal overhead * Support for connecting networks using routers of multiple vendors Which of the following routing protocol would best serve your needs?（）

A、A. VTP B、B. RIP version 1 C、C. EIGRP D、D. OSPF E、E. IGRP F、F. CDP

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第5题

[] You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter. Your computer is able to access the Internet but is unable to discover other computers in the local wireless network. You need to configure the wireless connection to allow your computer to discover other computers. What should you do?（） You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter. Your computer is able to access the Internet but is unable to discover other computers in the local wireless network. You need to configure the wireless connection to allow your computer to discover other computers. What should you do?（）

A、A.A B、B.B C、C.C D、D.D

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第6题

[] You have a computer that runs Windows Vista. You create a virtual private network (VPN) connection between the computer and your company’s network. You notice that while the computer is connected through the VPN connection, users on the company network can access shared folders on the computer. You need to prevent network users from accessing your shared folders when you are connected to the company’s network by using the VPN connection. What should you do?（） You have a computer that runs Windows Vista. You create a virtual private network (VPN) connection between the computer and your company’s network. You notice that while the computer is connected through the VPN connection, users on the company network can access shared folders on the computer. You need to prevent network users from accessing your shared folders when you are connected to the compan

A、A.A B、B.B C、C.C D、D.D

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第7题

[多选题] Cisco IDS sensors form the eyes and ears of your Cisco network intrusion detection system.Placing sensors correctly throughout your network is crucial to successfully implementing your Cisco intrusion detection system . Where can an IPS sensor be placed in an enterprise network?（）

A、core layer B、bridging two VLANs on one switch C、between two Layer 2 devices withtrunking D、between two Layer 2 devices withouttrunking

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第8题

[单选题] You are the network administrator at TestKing. TestKing has been provided withthe network address 165.100.27.0/24. The TestKing CEO wants to know how many subnetworks this address provides, and how many hosts can be supported on each subnet. What would your reply be?（）

A、One network with 254 hosts. B、254 networks with 254 hosts per network. C、65,534 networks with 255 hosts per network. D、30 networks with 64 hosts per network. E、254 networks with 65,534 per network.

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第9题

[单选题] You install a new hardware router that provides wireless network connectivity between your computer and the Internet. You connect to the router by using a wireless network adapter. Your computer is able to access the Internet but is unable to discover other computers in the local wireless network. You need to configure the wireless connection to allow your computer to discover other computers. What should you do？（）

A、Configure the network category of your wireless network connection to Private. B、Configure the network category of your wireless network connection to Public. C、Configure the TCP/IP packet filtering on the wireless network connection. D、Configure the wireless network connection with the appropriate authentication to the router.

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第10题

[单选题] You are the network administrator for passguide.com. Which device will you install in your computer to make wireless connections you and a network?（）

A、Repeater B、Wireless router C、Hub D、Wireless network adapter

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