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单选题What is A WAN？（）A A network that connects client devices wirelessly using radio wavesB A network that crosses metropolitan, regional, or national boundariesC A network that is restricted.to a single building ,a group of buildings, or even a single room

题目
单选题
What is A WAN？（）
A

A network that connects client devices wirelessly using radio waves

B

A network that crosses metropolitan, regional, or national boundaries

C

A network that is restricted.to a single building ,a group of buildings, or even a single room

D

A network that encompasses an entire city or metropolitanared. and. connects multiple LANs

相似考题

1.A local-area network(LAN)is a communications network that(125)a variety of devices and provides a(126)for information exchange among those devices. The scope of the LAN is small typically a single building or a cluster(丛)of buildings. The LAN is usually owned by the same organization that owns the(127)devices. The internal data rate of LAN is at least several Mb/s.The basic of LAN communication is broadcasting. At each station, there is a transmitter/receiver that communicates over a(128)shared, By other stations. A transmission from any one station is(129)to and received by all other stations.A．broadcastB．cableC．controlD．interconnectsE．internet

2.What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?()A. RADIUS or LDAPB. an internal router running EIGRPC. Reverse Route Injection and OSPF or RIPv2D. the VPN appliance to be deployed in line with the firewall

3.What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode？（）A、 RADIUS or LDAPB、 an internal router running EIGRPC、 Reverse Route Injection and OSPF or RIPv2D、 the VPN appliance to be deployed in line with the firewall

4.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)

更多“单选题What is A WAN？（）A A network that connects client devices wirelessly using radio wavesB A network that crosses metropolitan, regional, or national boundariesC A network that is restricted.to a single building ,a group of buildings, or even a single room”相关问题

  • 第1题：

    What is A WAN？（）

    • A、A network that connects client devices wirelessly using radio waves
    • B、A network that crosses metropolitan, regional, or national boundaries
    • C、A network that is restricted.to a single building ,a group of buildings, or even a single room
    • D、A network that encompasses an entire city or metropolitanared. and. connects multiple LANs

    正确答案:D

  • 第2题：

    What is needed to allow IT managers to design， control， and monitor their wireless networks form a centralized location as wireless networks grow in scale and complexity？（）

    • A、 network unification
    • B、 network management
    • C、 mobility platform
    • D、 client devices

    正确答案:B

  • 第3题：

    Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（）

    • A、Connects client devices wireless protocol
    • B、Crosses metropolitan, regional, or national boundaries
    • C、Limited in a single building, a group of buildings, or even a single room
    • D、Encompasses an entire city or metropolitan area and connects multiple local-area networks (LANs)

    正确答案:B

  • 第4题：

    Company.com has I/O slot constraints on two nodes that are going to be configured in an  HACMP cluster. There is room for only one Network Interface Card in each node，in addition to the built-in Ethernet port on the system planer.  The best HACMP configuration for these servers is to implement：（）  

    • A、 A single adapter network using the Network Interface Card in each node
    • B、 A single adapter network using persistent addresses on the Network Interface Card in each node
    • C、 A dual adapter network using the internal Ethernet adapters as an non-service interface with IPAT via IP Replacement.
    • D、 EtherChannel high availability for the network connections with HACMP cascading resource groups for data and application fallover

    正确答案:C

  • 第5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.

    正确答案:B

  • 第6题：

    单选题
    You are the network administrator for The network consists of a single Active Directory domain named All 40 network servers run Windows Server 2003, and all 1,500 client computers run Windows XP Professional. The servers are located in seven different buildings. All are configured to allow Remote Desktop connections. A new administrator named Tess King is hired to help you configure applications and perform disk defragmentation on all 40 servers. You need to enable Tess King to manage the servers remotely by using Remote Desktop for Administration. What should you do?（）
    A

    Add Tess King to the Administrators group.

    B

    Add Tess King to the Power Users group.

    C

    Add Tess King to the Remote Desktop Users group.

    D

    Delegate control of the Domain Controllers organizational unit (OU) to Tess King.

    E

    Delegate control of the Computers organizational unit (OU) to Tess King.


    正确答案： E
    解析： 暂无解析

  • 第7题：

    单选题
    What is needed to allow IT managers to design， control， and monitor their wireless networks form a centralized location as wireless networks grow in scale and complexity？（）
    A

     network unification

    B

     network management

    C

     mobility platform

    D

     client devices


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    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.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    What does a router do?（）
    A

    Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)

    B

    Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)

    C

    Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)

    D

    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)


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Your network consists of a single Active Directory domain. The network contains a Terminal Server that runs Windows Server 2008， and client computers that run Windows Vista. All computers are members of the domain.   You deploy an application by using the TS RemoteApp Manager. The Terminal Servers security layer is set to Negotiate.  You need to ensure that domain users are not prompted for credentials when they access the application. What should you do？（）
    A

    On the server， modify the Password Policy settings in the local Group Policy.

    B

    On the server， modify the Credential Delegation settings in the local Group Policy.

    C

    On all client computers， modify the Password Policy settings in the local Group Policy.

    D

    On all client computers， modify the Credential Delegation settings in the local Group Policy.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    What is A WAN?（）
    A

    A network that is restricted.to A single building ,A group of buildings, or even A single room.

    B

    A network that encompasses an entire city or metropolitanared and connects multiple LANs.

    C

    A network that connects client devices wirelessly using radio waves.

    D

    A network that crosses metropolitan, regional, or national boundaries.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Your network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). The network contains a single subnet. The network connects to the Internet by using a network address translation (NAT) device.You deploy a new DHCP server named Server1. You create a scope as shown in the exhibit. (Click the Exhibit button.)  You need to ensure that client computers can connect to the Internet.  What should you do?（）
    A

    Add a Router scope option. 

    B

    Enable conflict detection on the DHCP server. 

    C

    Remove the WINS/NBT Node Type scope option. 

    D

    Configure the scope to respond to a BOOTP request only.


    正确答案： C
    解析： 暂无解析

  • 第13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)

    正确答案:A

  • 第14题：

    What is A WAN?（）

    • A、A network that is restricted.to A single building ,A group of buildings, or even A single room.
    • B、A network that encompasses an entire city or metropolitanared and connects multiple LANs.
    • C、A network that connects client devices wirelessly using radio waves.
    • D、A network that crosses metropolitan, regional, or national boundaries.

    正确答案:B

  • 第15题：

    The IP subsystem fallover behavior of a two-node cluster is being testing in a large client  organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node.  What is the best way to simulate a network down condition？（）   

    • A、 Turn off the IP core switch connecting the two nodes.
    • B、 Issue the command "stopsrc -g inetd" on the node that has the resource group.
    • C、 Issue the command "sh /etc/rc.tcpclean" on the node that has the resource group.
    • D、 Simultaneously unplug all network cables from the node that has the resource group.

    正确答案:D

  • 第16题：

    our network consists of a single Active Directory domain. All network servers run Windows Server 2003 Service Pack 2 (SP2). The network contains a single subnet. The network connects to the Internet by using a network address translation (NAT) device. You deploy a new DHCP server named Server1. You create a scope as shown in the exhibit. (Click the Exhibit button.) You need to ensure that client computers can connect to the Internet.  What should you do?（）

    • A、Add a Router scope option. 
    • B、Enable conflict detection on the DHCP server. 
    • C、Remove the WINS/NBT Node Type scope option. 
    • D、Configure the scope to respond to a BOOTP request only. 

    正确答案:A

  • 第17题：

    Your network consists of a single Active Directory domain. The network contains a Terminal Server that runs Windows Server 2008， and client computers that run Windows Vista. All computers are members of the domain.   You deploy an application by using the TS RemoteApp Manager. The Terminal Servers security layer is set to Negotiate.  You need to ensure that domain users are not prompted for credentials when they access the application. What should you do？（）

    • A、On the server， modify the Password Policy settings in the local Group Policy.
    • B、On the server， modify the Credential Delegation settings in the local Group Policy.
    • C、On all client computers， modify the Password Policy settings in the local Group Policy.
    • D、On all client computers， modify the Credential Delegation settings in the local Group Policy.

    正确答案:D

  • 第18题：

    单选题
    Wide Area Network (WAN) is a computer network that covers a broad areA. Which statement is correct for wide-area network (WAN)?（）
    A

    Limited in a single building, a group of buildings, or even a single room

    B

    Crosses metropolitan, regional, or national boundaries

    C

    Encompasses an entire city or metropolitan area and connects multiple local-area networks (LANs)

    D

    Connects client devices wireless protocol


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    All client computers on your company network run Windows 7 and are members of an Active Directory Domain Services domain. Employees using portable computers report that they get connected to a coffee shop wireless network from the company conference room. You need to ensure that the employees connect to the company wireless network by default from anywhere within the company premises. What should you do?（）
    A

    Configure the Network authentication (Shared mode) setting.

    B

    Apply a Wireless Network Policy to set the network type to WPA-PSK.

    C

    Apply a Wireless Network Policy to automatically connect to the company wireless network.

    D

    Apply a Wireless Network Policy to set the company wireless network as the preferred network.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode？（）
    A

     RADIUS or LDAP

    B

     an internal router running EIGRP

    C

     Reverse Route Injection and OSPF or RIPv2

    D

     the VPN appliance to be deployed in line with the firewall


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?（）
    A

    RADIUS or LDAP

    B

    an internal router running EIGRP

    C

    Reverse Route Injection and OSPF or RIPv2

    D

    the VPN appliance to be deployed in line with the firewall


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    The IP subsystem fallover behavior of a two-node cluster is being testing in a large client  organization. One of the tests is to simulate a network_down event and verify that HACMP movesthe single resource group to the standby node.  What is the best way to simulate a network down condition？（）
    A

     Turn off the IP core switch connecting the two nodes.

    B

     Issue the command stopsrc -g inetd on the node that has the resource group.

    C

     Issue the command sh /etc/rc.tcpclean on the node that has the resource group.

    D

     Simultaneously unplug all network cables from the node that has the resource group.


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Company.com has I/O slot constraints on two nodes that are going to be configured in an  HACMP cluster. There is room for only one Network Interface Card in each node，in addition to the built-in Ethernet port on the system planer.  The best HACMP configuration for these servers is to implement：（）
    A

     A single adapter network using the Network Interface Card in each node

    B

     A single adapter network using persistent addresses on the Network Interface Card in each node

    C

     A dual adapter network using the internal Ethernet adapters as an non-service interface with IPAT via IP Replacement.

    D

     EtherChannel high availability for the network connections with HACMP cascading resource groups for data and application fallover


    正确答案： B
    解析： 暂无解析

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