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●Flow control is a function that prevents network congestion by ensuring that (71) do not overwhelm (72) with datA．There are three commonly used methods for handling network congestion ． (73) is used by network devices to temporarily store bursts of exces

题目

●Flow control is a function that prevents network congestion by ensuring that (71) do not overwhelm (72) with datA．There are three commonly used methods for handling network congestion ． (73) is used by network devices to temporarily store bursts of excess data in memory until they can be processed． (74) are used by receiving devices to help prevent their buffers from overflowing ． (75) is a flow-control scheme in which the source device requires an acknowledgment from the destination after a certain number of packets have been transmitted．

(71)~(72)A．transmitting devices

B．transmitted devices

C．receiving devices

D．received devices

(73)~(75) A．Buffer

B．Source-quench messages

C．Buffering

D．Windowing

相似考题

1.●Network (71) has full rights and permissions to all resources on a network.(71) A．userB．guestC．administratorD．owner

2.● Which of the following statement related to PMO is not correct? (71)(71)A. The specific form, function, and structure of a PMO is dependent upon the needs of the organization that it supports.B. One of the key features of a PMO is managing shared resources across all projects administered by the PMO.C. The PMO focuses on the specified project objectives.D. The PMO optimizes the use of shared organizational resources across all projects.

3.● A transport layer protocol has several responsibilities. One is to create a process-to-process (program-to-program) communication; TCP uses port （71） to accomplish this. Another responsibility of a transport layer protocol is to create a （72） and error-control mechanism at the transport level. TCP uses a sliding （73） protocol to achieve flow control. It uses the acknowledgment packet, time-out, and retransmission to achieve （74） control. The transport layer is also responsible for providing a connection mechanism for the application program. The application program sends （75） of data to the transport layer. It is the responsibility of the transport layer at the sending station to make a connection with the receiver.（71）A. numbersB. connectionsC. diagramsD. resources（72）A. procedureB. functionC. routeD. flow（73）A. pathB. windowC. frameD. diagram（74）A. packetB. timeC. errorD. phase（75）A. portsB. streamsC. packetsD. cells

4.●A( 71) is a dedicated storage network that provides access to consolidated, block level storage. It is primarily used to make storage devices accessible to servers so that the devices appear as locally attached to the operating system.(71) A. network-attached storageB. storage area networkC. direct attached storageD. computer cluster

更多“●Flow control is a function that prevents network congestion by ensuring that (71) do not ”相关问题

  • 第1题：

    对于Cisco Catalyst 1900交换机来说10Mbps TX端口的设置全双工模式是()。

    A.auto

    B.full

    C.half

    D.full-flow-control


    参考答案：B

  • 第2题：

    FLOW－CONTROL－MS 信息在()接口中可以查到。

    A.GCH

    B.GSL

    C.Gb

    D.RSL


    参考答案：C

  • 第3题：

    ()信息不是手机直接发起的。

    A.FLUSH

    B.FLOW-CONTROL-MS

    C.GPRS ATTACH

    D.RadioStatus


    参考答案：A, B, D

  • 第4题：

    ● A （71） is a functional unit that interprets and carries out instructions.

    （71）

    A. memory

    B. processor

    C. storage

    D. network


    正确答案：B

  • 第5题：

    确定LLC的长度的消息可以从()信令中看到。

    A.FLUSH

    B.FLOW-CONTROL-MS

    C.XID

    D.SUSPEND


    参考答案：C

  • 第6题：

    摩托罗拉General参数中,tch_flow_control参数用来控制TCH信道流控制功能的打开或关闭。

    A．错误

    B．正确


    参考答案：B

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