When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?()A.Set the encapsulation of the interface to HDLCB.Place the CSU/DSU in local-loop modeC.Enable local-loop mode on the DCE Frame Relay routerD.Verify th

题目
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

相似考题

1.A network administrator needs to configure a router for a Frame Relay connection to a non－Cisco router. Which of the following commands will prepare the WAN interface for this connection?()A. Router(config-if)# encapsulation frame-relay q933aB. Router(config-if)# encapsulation frame-relay ansiC. Router(config-if)# encapsulation frame-relay ietfD. Router(config-if)# encapsulation frame-relay islE. None of the above

2.When configuring Frame Relay using point－to－point subinterfaces, which of the following must not be configured?()A. The local DLCI on each subinterface of the Frame Relay.B. The Frame Relay encapsulation on the physical interface.C. An IP address on the physical interface.D. The subinterface type as point-to-point

3.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

4.You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue?()A. Show interface lmiB. Show frame-relay lmiC. Show interface frame-relayD. Debug frame-relay interface.

参考答案和解析
参考答案：A
更多“When troubleshooting a Frame Relay connection, what is the first step when performing a loopback test?() ”相关问题

  • 第1题：

    When should traffic shaping be implemented on Frame Relay PVCs？（）

    • A、When you want to drop excess traffic above the CIR
    • B、When there is a speed mismatch between the central site and the remote site
    • C、When using Frame Relay SVCs
    • D、When over-subscribing the central site link
    • E、When LLQ is implemented on the Frame Relay PVC
    • F、When Multilink PPP LFI is implemented on the Frame Relay PVC

    正确答案:B,D

  • 第2题：

    Which statement about Frame Relay is not true？（）

    • A、Static mapping is used when the remote router does not support Inverse ARP.
    • B、Frame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.
    • C、Frame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.
    • D、Inverse ARP does not work when LMI is disabled.
    • E、Frame Relay provides forward and backward congestion notification messages

    正确答案:C

  • 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 configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?（）

    • A、The local DLCI on each subinterface of the Frame Relay.
    • B、The Frame Relay encapsulation on the physical interface.
    • C、An IP address on the physical interface.
    • D、The subinterface type as point-to-point

    正确答案:C

  • 第5题：

    Which of the following should be done FIRST when troubleshooting a problem？（）

    • A、Test the theory to determine the cause
    • B、Perform a root cause analysis
    • C、Establish a plan of action
    • D、Document outcomes

    正确答案:A

  • 第6题：

    When a valid SQL Query in a DB Read step returns 0 rows, which branch of the step will be executed? （）

    • A、Timeout  
    • B、SQL Error  
    • C、Successful  
    • D、Connection Not Available  

    正确答案:C

  • 第7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8题：

    多选题
    What two choices can you make when redundancy is required from a branch office to a regional office?（）
    A

    multiple Frame Relay PVCs

    B

    dualWan links to the regional office

    C

    dualWan links to another branch office

    D

    single links - one to the regional office and one to another branch office


    正确答案： D,C
    解析： 暂无解析

  • 第9题：

    单选题
    When configuring Frame Relay using point-to-point subinterfaces, which of the following must not be configured?（）
    A

    The local DLCI on each subinterface of the Frame Relay.

    B

    The Frame Relay encapsulation on the physical interface.

    C

    An IP address on the physical interface.

    D

    The subinterface type as point-to-point


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    You are troubleshooting a frame relay connection and wish to view the LMI traffic stats. Which command should you issue?（）
    A

    Show interface lmi

    B

    Show frame-relay lmi

    C

    Show interface frame-relay

    D

    Debug frame-relay interface.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    A network administrator needs to configure a router for a Frame Relay connection to a non-Cisco router. Which of the following commands will prepare the WAN interface for this connection?（）
    A

    Router(config-if)# encapsulation frame-relay q933a

    B

    Router(config-if)# encapsulation frame-relay ansi

    C

    Router(config-if)# encapsulation frame-relay ietf

    D

    Router(config-if)# encapsulation frame-relay isl

    E

    None of the above


    正确答案： E
    解析： 暂无解析

  • 第12题：

    问答题
    you want to view the status of a frame relay connection. How to display the status of a Frame-Relay PVC？

    正确答案： show frame-relay pvc and show frame-relay map
    解析： 暂无解析

  • 第13题：

    What are two characteristics of Frame Relay point-to-point subinterfaces?（）

    • A、They create split-horizon issues
    • B、They require a unique subnet within a routing domain
    • C、They emulate leased lines
    • D、They are ideal for full-mesh topologies
    • E、They require the use of NBMA options when using OSPF

    正确答案:B,C

  • 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：

    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16题：

    you want to view the status of a frame relay connection. How to display the status of a Frame-Relay PVC？


    正确答案:show frame-relay pvc and show frame-relay map

  • 第17题：

    What two choices can you make when redundancy is required from a branch office to a regional office？ （）

    • A、 multiple Frame Relay PVCs
    • B、 dual Wan links to the regional office
    • C、 dual Wan links to another branch office
    • D、 single links - one to the regional office and one to another branch office

    正确答案:B,D

  • 第18题：

    多选题
    When should traffic shaping be implemented on Frame Relay PVCs？（）
    A

    When you want to drop excess traffic above the CIR

    B

    When there is a speed mismatch between the central site and the remote site

    C

    When using Frame Relay SVCs

    D

    When over-subscribing the central site link

    E

    When LLQ is implemented on the Frame Relay PVC

    F

    When Multilink PPP LFI is implemented on the Frame Relay PVC


    正确答案： A,C
    解析： 暂无解析

  • 第19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20题：

    单选题
    Which of the following is the FIRST step a technician should take when troubleshooting a device issue？（）
    A

    Gather information from the customer.

    B

    Isolate the problem on the device.

    C

    Read the service documentation for possible causes.

    D

    Check the parts life counters.


    正确答案： B
    解析： 暂无解析

  • 第21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22题：

    单选题
    Which of the following is the FIRST step when troubleshooting an issue？（）
    A

    Identify the problem.

    B

    Verify full system functionality.

    C

    Document all findings.

    D

    Establish a theory of probable cause.


    正确答案： A
    解析： 暂无解析

  • 第23题：

    多选题
    What are two characteristics of Frame Relay point-to-point subinterfaces?（）
    A

    They create split-horizon issues

    B

    They require a unique subnet within a routing domain

    C

    They emulate leased lines

    D

    They are ideal for full-mesh topologies

    E

    They require the use of NBMA options when using OSPF


    正确答案： C,E
    解析： 暂无解析

相关内容