更多“单选题Which of the following applications is MOST likely to require QoS to ensure proper functionality?()A HTTPB VoIPC SNMPv3D Peer to peer”相关问题
  • 第1题:

    Users at the Charleville Company began experiencing high network delays when Internet connectivity was enabled for all users. After investigating the traffic flow, you determine that peerto-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoS mechanism can you implement to improve the network response time?()

    A. Use CBWFQ to queue the peer-to-peer traffic into the default traffic class.

    B. Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions.

    C. Use class-based policing to limit the peer-to-peer traffic rate.

    D. Use class-based shaping to delay any excessive peer-to-peer traffic. Answer: C


    参考答案:C

  • 第2题:

    Which of the following is a RF peer to peer mesh protocol used for lighting and other residential electronics?()

    • A、Z-Wave
    • B、X10
    • C、CEBus
    • D、Wi-Fi

    正确答案:A

  • 第3题:

    Which of the following networks would MOST likely require EGP routing?()

    • A、Networks that use OSPF in addition to static routes
    • B、Networks with classless Internet domain routing
    • C、Networks with multiple ISPs
    • D、Networks that use encryption

    正确答案:C

  • 第4题:

    Which of the following statements is true about a router's eBGP peers that is not  also true about that same router's iBGP peers?()

    • A、The eBGP peer neighborship uses TCP
    • B、The eBGP peer uses port 180 (default)
    • C、The eBGP peer uses the same ASN as the local router
    • D、The eBGP peer updates its AS_Path PA before sending updates to  this router

    正确答案:D

  • 第5题:

    Which of the following applications is MOST likely to require QoS to ensure proper functionality?()

    • A、HTTP
    • B、VoIP
    • C、SNMPv3
    • D、Peer to peer

    正确答案:B

  • 第6题:

    Which of the following describes a server that is hosting only an Anti-virus program?()

    • A、 Distributed Application Server
    • B、 Dedicated Application Server
    • C、 Peer-to-Peer Application Server
    • D、 File and Print Server

    正确答案:B

  • 第7题:

    An administrator is setting up a security camera that will send the same feed to twelve of the twenty workstations on the network. Which of the following addressing schemes was designed for this scenario?()

    • A、Multicast
    • B、Unicast
    • C、Broadcast
    • D、Peer-to-peer

    正确答案:A

  • 第8题:

    单选题
    Office A is located 500 miles (805 kilometers) away from Office B, yet they are on the same private network. Which of the following is MOST likely being used to accomplish this scenario?()
    A

    Trunking

    B

    LAN

    C

    VPN

    D

    Peer to peer


    正确答案: B
    解析: 暂无解析

  • 第9题:

    单选题
    An administrator is in charge of a server that houses various applications. Which of the following BEST explains this server type?()
    A

    Dedicated Application Server

    B

    File Server

    C

    Shared Application Server

    D

    Peer-to-Peer Application Server


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following applications is MOST likely to require QoS to ensure proper functionality?()
    A

    HTTP

    B

    VoIP

    C

    SNMPv3

    D

    Peer to peer


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following is a RF peer to peer mesh protocol used for lighting and other residential electronics?()
    A

    Z-Wave

    B

    X10

    C

    CEBus

    D

    Wi-Fi


    正确答案: D
    解析: 暂无解析

  • 第12题:

    多选题
    Which two traffic classes in a converged network require a OoS model other than the standard FIFO?()
    A

    World Wide Web traffic using load balanced web servers

    B

    voice

    C

    peer to peer applications mission critical applications

    D

    peer to peer applications

    E

    multicast routing protocols


    正确答案: C,A
    解析: 暂无解析

  • 第13题:

    Which two traffic classes in a converged network require a OoS model other than the standard FIFO?()

    • A、World Wide Web traffic using load balanced web servers
    • B、voice
    • C、peer to peer applications mission critical applications
    • D、peer to peer applications
    • E、multicast routing protocols

    正确答案:B,C

  • 第14题:

    Which of the following logical network topologies is used to provide a secure connection acrossthe Internet?()

    • A、VLAN
    • B、Peer to Peer
    • C、VTP
    • D、VPN

    正确答案:D

  • 第15题:

    An administrator is in charge of a server that houses various applications. Which of the following BEST explains this server type?()

    • A、Dedicated Application Server
    • B、File Server
    • C、Shared Application Server
    • D、Peer-to-Peer Application Server

    正确答案:C

  • 第16题:

    Office A is located 500 miles (805 kilometers) away from Office B, yet they are on the same private network. Which of the following is MOST likely being used to accomplish this scenario?()

    • A、Trunking
    • B、LAN
    • C、VPN
    • D、Peer to peer

    正确答案:C

  • 第17题:

    Which of the following devices would MOST likely require a serial adapter to be installed on amodern PC?()

    • A、External modem
    • B、TV tuner
    • C、Mouse
    • D、Keyboard

    正确答案:A

  • 第18题:

    Which of the following protocols define the rules and processes used to transmit and receive block storage applications over TCP/IP?()

    • A、iSCSI
    • B、VoIP
    • C、Distributed Applications over IP
    • D、HTTPS

    正确答案:A

  • 第19题:

    单选题
    Which of the following describes a server that is hosting only an Anti-virus program?()
    A

     Distributed Application Server

    B

     Dedicated Application Server

    C

     Peer-to-Peer Application Server

    D

     File and Print Server


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    Users at the Charleville Company began experiencing high network delays when Internet connectivity was enabled for all users. After investigating the traffic flow, you determine that peerto-peer traffic from a music download site is consuming a large amount of bandwidth. Which QoS mechanism can you implement to improve the network response time?()
    A

    Use CBWFQ to queue the peer-to-peer traffic into the default traffic class.

    B

    Use class-based WRED to randomly drop the peer-to-peer traffic during network congestions.

    C

    Use class-based policing to limit the peer-to-peer traffic rate.

    D

    Use class-based shaping to delay any excessive peer-to-peer traffic.


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following networks would MOST likely require EGP routing?()
    A

    Networks that use OSPF in addition to static routes

    B

    Networks with classless Internet domain routing

    C

    Networks with multiple ISPs

    D

    Networks that use encryption


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    Which of the following expansion cards would MOST likely require the use of an external powerconnector to function properly?()
    A

    PCI Express video card

    B

    PCI Express fiber card

    C

    PCI Express sound card

    D

    PCI Express network card


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following statements is true about a router's eBGP peers that is not  also true about that same router's iBGP peers?()
    A

    The eBGP peer neighborship uses TCP

    B

    The eBGP peer uses port 180 (default)

    C

    The eBGP peer uses the same ASN as the local router

    D

    The eBGP peer updates its AS_Path PA before sending updates to  this router


    正确答案: A
    解析: 暂无解析

  • 第24题:

    单选题
    Which of the following devices would MOST likely require a serial adapter to be installed on amodern PC?()
    A

    External modem

    B

    TV tuner

    C

    Mouse

    D

    Keyboard


    正确答案: B
    解析: 暂无解析