Which of the following network devices should be installed at a data center to intelligently distribute client connections to a pool of servers?（）A、A proxy serverB、A load balancerC、A layer two switchD、A multilayer switch

题目

Which of the following network devices should be installed at a data center to intelligently distribute client connections to a pool of servers?（）

  • A、A proxy server
  • B、A load balancer
  • C、A layer two switch
  • D、A multilayer switch
相似考题

1.Which of the following tools would allow an administrator to push out a software update to allswitches on the network?()A. Network managementB. Protocol analyzerC. Network monitoringD. System diagnostic

2.Which three of the following basic network services are provided by the Cisco IOS?（）A、Defines the network topologyB、Access to network resourcesC、Routing and switching functionsD、Content FilteringE、Intrusion Detection

3.Which of the following network hardware allows the MOST network traffic collisions?（）A、WAPB、HubC、SwitchD、Router

4.Which of the following network hardware allows the MOST network traffic collisions?()A.WAPB.HubC.SwitchD.Router

参考答案和解析
正确答案:B
更多“Which of the following network d”相关问题

  • 第1题：

    Which of the following Class A networks is reserved for "private networks" use only？（）

    • A、network 10.0.0.0
    • B、network 127.0.0.0
    • C、network 129.135.0.0
    • D、network 192.168.0.0

    正确答案:A

  • 第2题：

    Which of the following server roles synchronizes time throughout the network？（）

    • A、DNS
    • B、NTP
    • C、DHCP
    • D、SMTP

    正确答案:B

  • 第3题：

    Which of the following devices can be installed on individual computers throughout the network?（）

    • A、NIPS
    • B、Network-based firewall
    • C、VPN concentrator
    • D、Host-based firewall

    正确答案:D

  • 第4题：

    Which of the following network cable types requires grounding?（）

    • A、STP
    • B、UTP
    • C、Fiber
    • D、Serial

    正确答案:A

  • 第5题：

    Which of the following network protocols is used to ensure consistent time across network devices on the domain?（）

    • A、NTP
    • B、FTP
    • C、RTP
    • D、IGMP

    正确答案:A

  • 第6题：

    单选题
    Which of the following technologies can improve convergence time following a link failure in a serviceprovider network？（）
    A

    MPLS TE FR

    B

    MPLS VPN

    C

    BFD

    D

    RSVP

    E

    VPLS

    F

    SNMP


    正确答案： B
    解析： 暂无解析

  • 第7题：

    多选题
    Which three of the following basic network services are provided by the Cisco IOS?（）
    A

    Defines the network topology

    B

    Access to network resources

    C

    Routing and switching functions

    D

    Content Filtering

    E

    Intrusion Detection


    正确答案： E,C
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following defines access for a network?（）
    A

    ACL

    B

    RDF

    C

    RAS

    D

    ARP


    正确答案： C
    解析： 暂无解析

  • 第9题：

    Which of the following is BEST for providing network security?（）

    • A、Firewall
    • B、DMZ
    • C、Switch
    • D、IDS

    正确答案:A

  • 第10题：

    Which of the following tools can be used to identify the location of a network outage?（）

    • A、traceroute
    • B、netstat
    • C、nslookup
    • D、ping

    正确答案:A

  • 第11题：

    An administrator is implementing a wireless network. Which of the following encryption technologies is the MOST secure method and will authenticate devices to the network?（）

    • A、SSH
    • B、WEP
    • C、VPN
    • D、WPA

    正确答案:D

  • 第12题：

    Which of the following tools would allow an administrator to push out a software update to allswitches on the network?（）

    • A、Network management
    • B、Protocol analyzer
    • C、Network monitoring
    • D、System diagnostic

    正确答案:A

  • 第13题：

    Which of the following tools should be used to report current network status and is often used to check the reliability of a network？（）

    • A、 netpmon
    • B、 netstat
    • C、 nfsstat
    • D、 vmstat

    正确答案:B

  • 第14题：

    单选题
    Which of the following network topologies is MOST likely to affect other devices on the network if there is a problem with one of the devices? （）
    A

    Mesh

    B

    Bus

    C

    Ring

    D

    Star


    正确答案： A
    解析： 暂无解析

  • 第15题：

    单选题
    Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?（）
    A

    Star

    B

    Ring

    C

    Bus

    D

    Mesh


    正确答案： D
    解析： 暂无解析

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