What occurs on a Frame Relay network when the CIR is exceeded?（）A、All TCP traffic is marked discard eligibleB、All UDP traffic is marked discard eligible and a BECN is sentC、All TCP traffic is marked discard eligible and a BECN is sentD、All traffic exceedi

题目

What occurs on a Frame Relay network when the CIR is exceeded?（）

  • A、All TCP traffic is marked discard eligible
  • B、All UDP traffic is marked discard eligible and a BECN is sent
  • C、All TCP traffic is marked discard eligible and a BECN is sent
  • D、All traffic exceeding the CIR is marked discard eligible
相似考题

1.Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? ()A. frame-relay arpB. frame-relay mapC. frame-relay interface-dlciD. frame-relay lmi-type

2.You are a technician at TestKing. Your newly appointed TestKing trainee is setting up a new frame relay connection to a remote branch and wants to know what the valid options for frame relay LMI types are.What would your reply be?（）A. EIA/TIAB. Q.932C. Q.933 AD. IEEEE. IETFF. CiscoG. ANSI

3.which command allows you to verify the encapsulation type (CISCO OR IETF) for a frame relay link?()A.show frame-relay mapB.show frame-relay lmiC.show inter serialD.show frame-relay pvc

4.A new frame－relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?()A. frame-relay arpB. frame-relay mapC. frame-relay interface-dlciD. frame-relay lmi-typeE. frame-relay pvc

参考答案和解析
正确答案:D
更多“What occurs on a Frame Relay net”相关问题

  • 第1题：

    Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?()

    A.show frame-relay end-to-end

    B.show frame-relay map

    C.show frame-relay lmi

    D.show frame-relay pvc


    参考答案：B

  • 第2题：

    A new frame-relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?（）

    • A、frame-relay arp
    • B、frame-relay map
    • C、frame-relay interface-dlci
    • D、frame-relay lmi-type
    • E、frame-relay pvc

    正确答案:B

  • 第3题：

    What does FRTP stand for？（）

    • A、Frame Relay Top Pseudowire
    • B、Frame Relay Traffic Pseudowire
    • C、Frame Relay Traffic Protocol
    • D、Frame Relay Traffic Policing

    正确答案:D

  • 第4题：

    When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?（）

    • A、Set the encapsulation of the interface to HDLC
    • B、Place the CSU/DSU in local-loop mode
    • C、Enable local-loop mode on the DCE Frame Relay router
    • D、Verify that the encapsulation is set to Frame Relay

    正确答案:A

  • 第5题：

    在配置了帧中继本地DLCI和对端IP地址的映射后，使用什么命令来校验配置？（）

    • A、DISPLAY frame-relay pvc
    • B、DISPLAY frame-relay map
    • C、DISPLAY frame-relay traffic
    • D、DISPLAY frame-relay lmi

    正确答案:B

  • 第6题：

    The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（）

    • A、The Gallant router has the wrong LMI type configured
    • B、Inverse ARP is providing the wrong PVC information to the Gallant router
    • C、The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command
    • D、The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
    • E、The IP address on the serial interface of the Attalla router is configured incorrectly

    正确答案:D

  • 第7题：

    Customer X has a hub-and-spoke Frame Relay network， with a central office and two branch offices （RemoteA and RemoteB）. Each location has only one physical link to the Frame Relay cloud and RemoteB has a router that is not a Cisco router. Since the installation， there is no connectivity between RemoteB and the central office. What is a possible solution to this issue？ （）

    • A、 Because Frame Relay IETF encapsulation is only configurable at interface level， you must use IETF encapsulation on all routers.
    • B、 This is not a possible scenario. A dedicated Frame Relay link to RemoteB is mandatory at the central office.
    • C、 The router at RemoteB must be replaced by a Cisco router.
    • D、 Use Frame Relay IETF encapsulation on a per-VC basis on the central office router.
    • E、 There is a problem in the Frame Relay cloud， because Cisco routers are compatible with IETF Frame Relay.

    正确答案:D

  • 第8题：

    which command allows you to verify the encapsulation type CISCO OR IETF for a frame relay link?（）

    • A、show frame-relay map
    • B、show frame-relay lmi
    • C、show inter serial
    • D、show frame-relay pvc

    正确答案:C

  • 第9题：

    多选题
    You are a technician at TestKing. Your newly appointed TestKing trainee is setting up a new frame relay connection to a remote branch and wants to know what the valid options for frame relay LMI types are.What would your reply be?（）
    A

    EIA/TIA

    B

    Q.932

    C

    Q.933 A

    D

    IEEE

    E

    IETF

    F

    Cisco

    G

    ANSI


    正确答案： E,A
    解析： 暂无解析

  • 第10题：

    单选题
    In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）
    A

    The IP addresses are configured incorrectly.

    B

    Frame Relay LMI messages not displayed in real time.

    C

    The administrator must issue the enable frame-relay lmi debug command.

    D

    The administrator must issue the terminal monitor command.

    E

    Debug messages can only be received once through the console port.

    F

    The administrator must issue the show frame-relay lmi vty 0 4 command


    正确答案： C
    解析： 暂无解析

  • 第11题：

    问答题
    what is the purpose of frame-relay LMI？

    正确答案： Local Management Interface
    The LMI is used to exchange messages and information on the state of a connection. Using the LMI， both ends of a Frame Relay connection can communicate with each other to determine the status of the PVC， the DLCI value defined for the connection， whether the interface is active and so on.
    解析： 暂无解析

  • 第12题：

    单选题
    What is required to enable fragmentation of large FTP packets when voice quality on the network is affected by FTP transfers?（）
    A

    Configure TCP header compression on interface

    B

    Configure MPL on the Frame Relay interfaces

    C

    Configure FRF 12 fragmentation on the Frame Relay interfaces

    D

    Fragmentation is not supported with service internetworking


    正确答案： A
    解析： 暂无解析

  • 第13题：

    When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?()

    A.Set the encapsulation of the interface to HDLC

    B.Place the CSU/DSU in local-loop mode

    C.Enable local-loop mode on the DCE Frame Relay router

    D.Verify that the encapsulation is set to Frame Relay


    参考答案：A

  • 第14题：

    You are a technician at TestKing. Your newly appointed TestKing trainee is setting up a new frame relay connection to a remote branch and wants to know what the valid options for frame relay LMI types are.What would your reply be?（）

    • A、EIA/TIA
    • B、Q.932
    • C、Q.933 A
    • D、IEEE
    • E、IETF
    • F、Cisco
    • G、ANSI

    正确答案:C,F,G

  • 第15题：

    In order to troubleshoot an issue with the Testking frame relay network, you log into a remote router via a telnet session and issue the command "debug frame-relay lmi". After a long wait, you fail to see any output. What could be the cause of this problem?（）

    • A、The IP addresses are configured incorrectly.
    • B、Frame Relay LMI messages not displayed in real time.
    • C、The administrator must issue the enable frame-relay lmi debug command.
    • D、The administrator must issue the terminal monitor command.
    • E、Debug messages can only be received once through the console port.
    • F、The administrator must issue the show frame-relay lmi vty 0 4 command

    正确答案:D

  • 第16题：

    what is the purpose of frame-relay LMI？


    正确答案: Local Management Interface
    The LMI is used to exchange messages and information on the state of a connection. Using the LMI， both ends of a Frame Relay connection can communicate with each other to determine the status of the PVC， the DLCI value defined for the connection， whether the interface is active and so on.

  • 第17题：

    Using the G.729 codec and the default cRTP configuration， what is the approximate VoIP bandwidth savings across a Frame Relay link that adds a 6 byte frame header？"（）

    • A、 55%
    • B、 58%
    • C、 60%
    • D、 63%

    正确答案:B

  • 第18题：

    Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?（）

    • A、show frame-relay end-to-end
    • B、show frame-relay map
    • C、show frame-relay lmi
    • D、show frame-relay pvc

    正确答案:B

  • 第19题：

    Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? （）

    • A、frame-relay arp
    • B、frame-relay map
    • C、frame-relay interface-dlci
    • D、frame-relay lmi-type

    正确答案:B

  • 第20题：

    单选题
    What occurs on a Frame Relay network when the CIR is exceeded?（）
    A

    All TCP traffic is marked discard eligible

    B

    All UDP traffic is marked discard eligible and a BECN is sent

    C

    All TCP traffic is marked discard eligible and a BECN is sent

    D

    All traffic exceeding the CIR is marked discard eligible


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（）
    A

    The Gallant router has the wrong LMI type configured

    B

    Inverse ARP is providing the wrong PVC information to the Gallant router

    C

    The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf command

    D

    The frame-relay map statement in the Attalla router for the PVC to Steele is not correct

    E

    The IP address on the serial interface of the Attalla router is configured incorrectly


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    哪个命令可以用来验证在帧中继静态配置的DLCI目的地址？（）
    A

    show frame-relay end-to-end

    B

    show frame-relay map

    C

    show frame-relay lmi

    D

    show frame-relay pvc


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Customer X has a hub-and-spoke Frame Relay network， with a central office and two branch offices （RemoteA and RemoteB）. Each location has only one physical link to the Frame Relay cloud and RemoteB has a router that is not a Cisco router. Since the installation， there is no connectivity between RemoteB and the central office. What is a possible solution to this issue？ （）
    A

     Because Frame Relay IETF encapsulation is only configurable at interface level， you must use IETF encapsulation on all routers.

    B

     This is not a possible scenario. A dedicated Frame Relay link to RemoteB is mandatory at the central office.

    C

     The router at RemoteB must be replaced by a Cisco router.

    D

     Use Frame Relay IETF encapsulation on a per-VC basis on the central office router.

    E

     There is a problem in the Frame Relay cloud， because Cisco routers are compatible with IETF Frame Relay.


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    What occurs on a Frame Relay network when the CIR is exceeded?（）
    A

    All TCP traffic is marked discard eligible.

    B

    All UDP traffic is marked discard eligible and a BECN is sent.

    C

    All TCP traffic is marked discard eligible and a BECN is sent.

    D

    All traffic exceeding the CIR is marked discard eligible.


    正确答案： A
    解析： 暂无解析

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