What are two requirements when using Packet Flow Acceleration? ()(Choose two.)A. Traffic needs be compressed.B. Quality of service must be enabled.C. A service tunnel must exist in at least one direction.D. PFA must be enabled on the client-side WX device

题目
What are two requirements when using Packet Flow Acceleration? ()(Choose two.)

A. Traffic needs be compressed.

B. Quality of service must be enabled.

C. A service tunnel must exist in at least one direction.

D. PFA must be enabled on the client-side WX device.


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  • 第1题:

    在OpenFlow协议中,下列哪个消息类型不属于Controller-to-Switch消息?

    A.OFPT_FEATURES_REQUEST

    B.OFPT_PACKET_OUT

    C.OFPT_FLOW_REMOVED

    D.OFPT_FLOW_MOD


    C

  • 第2题:

    在OpenFlow协议中,下列哪个消息不属于Asynchronous消息?

    A.OFPT_PACKET_IN

    B.OFPT_PORT_STATUS

    C.OFPT_FLOW_REMOVED

    D.OPFT_FLOW_MOD


    D

  • 第3题:

    1、在OpenFlow协议中,下列哪个消息类型不属于Controller-to-Switch消息?

    A.OFPT_FEATURES_REQUEST

    B.OFPT_PACKET_OUT

    C.OFPT_FLOW_REMOVED

    D.OFPT_FLOW_MOD


    C

  • 第4题:

    49、在OpenFlow协议中,下列哪个消息不属于Controller-to-Switch消息?

    A.OPFT_FEATURES_REQUEST

    B.OFPT_PACKET_OUT

    C.OFPT_FLOW_REMOVED

    D.OFPT_FLOW_MOD


    C

  • 第5题:

    在OpenFlow协议中,下列哪个消息类型不属于Controller-to-Switch消息?

    A.OFPT_PACKET_OUT

    B.OFPT_FLOW_MOD

    C.OFPT_BARRIER_REQUES

    D.OFPT_FLOW_REMOVED


    C

  • 第6题:

    在OpenFlow协议中,下列哪个消息类型不属于Controller-to-Switch消息?

    A.OFPT_PACKET_OUT

    B.OFPT_FLOW_MOD

    C.OFPT_BARRIER_REQUEST

    D.OFPT_FLOW_REMOVED


    C