Which command displays the CHAP authentication process as it occurs between two routers?()A. debug authenticationB. debug chap pppC. debug chap authenticationD. debug ppp authentication

题目
Which command displays the CHAP authentication process as it occurs between two routers?()

A. debug authentication

B. debug chap ppp

C. debug chap authentication

D. debug ppp authentication


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更多“Which command displays the CHAP authentication process as it occurs between two routers?() ”相关问题
  • 第1题:

    The relevant configuration files for the TestKing1 and TestKing2 routers are displayed below:With due consideration to the command outputs, which of the following reasons would you attribute the connectivity problem between the two routers?()

    A. The authentication needs to be changed to PAP for both routers.

    B. The serial IP addresses of routers are not on the same subnet.

    C. The username/password combination is incorrectly configured.

    D. The router names are incorrectly configured.


    参考答案:C

  • 第2题:

    Which two statements about using the CHAP authentication mechanism in a PPP link are true?()

    A.CHAP uses a two-way handshake

    B.CHAP authentication periodically occurs after link establishment

    C.CHAP has no protection from playback attacks

    D.CHAP authentication is performed only upon link establishment

    E.CHAP uses a three-way handshake

    F.CHAP authentication passwords are sent in plaintext


    参考答案:B, E

  • 第3题:

    The administrator is unable to establish connectivity between two Cisco routers. Upon reviewing the command output of both routers, what is the most likely caust of the problem?()

    A.Authentication needs to be changed to PAP for both routers.

    B.Serial IP addresses of routers are not on the same subnet.

    C.Username/password is incorrectly configured.

    D.Router names are incorrectly configured.


    参考答案:C

  • 第4题:

    which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?()

    • A、(config-if)#authentication ppp chap fallback ppp
    • B、(config-if)#authentication ppp chap pap
    • C、(config-if)#ppp authentication chap pap
    • D、(config-if)#ppp authentication chap fallback ppp

    正确答案:C

  • 第5题:

    The administrator is unable to establish connectivity between two Cisco routers. Upon reviewing the command output of both routers, what is the most likely caust of the problem?()

    • A、Authentication needs to be changed to PAP for both routers.
    • B、Serial IP addresses of routers are not on the same subnet.
    • C、Username/password is incorrectly configured.
    • D、Router names are incorrectly configured.

    正确答案:C

  • 第6题:

    Two Level 1 routers are exchanging Hello packets with different Area IDs.What occurs between these routers?()

    • A、An Adjacency is formed.
    • B、No IS-IS PDUs are sent
    • C、An Adjacency does not form.
    • D、An Adjacency forms but traffic is not forwarded.

    正确答案:C

  • 第7题:

    Which two statements about using the CHAP authentication mechanism in a PPP link are true?()

    • A、CHAP uses a two-way handshake
    • B、CHAP authentication periodically occurs after link establishment
    • C、CHAP has no protection from playback attacks
    • D、CHAP authentication is performed only upon link establishment
    • E、CHAP uses a three-way handshake
    • F、CHAP authentication passwords are sent in plaintext

    正确答案:B,E

  • 第8题:

    which command is used to enable CHAP authentication whit PAP as the fallback method on a serialinterface?()

    • A、(config-if)#authentication ppp chap fallback ppp
    • B、(config-if)#authentication ppp chap pap
    • C、(config-if)#ppp authentication chap pap
    • D、(config-if)#ppp authentication chap fallback ppp

    正确答案:C

  • 第9题:

    When troubleshooting an EIGRP connectivity problem, you notice that two connected EIGRP routers are not becoming EIGRP neighbors. A ping between the two routers was successful.What is the next thing that should be checked?()

    • A、Verify that the EIGRP hello and hold timers match exactly.
    • B、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command.
    • C、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP traffic command.
    • D、Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.

    正确答案:D

  • 第10题:

    Which two statements are true regarding L2TP? ()(Choose two.)

    • A、Tunnels are initiated by the LAC
    • B、Tunnels are initiated by the LNS
    • C、By default, subscriber authentication occurs on the LNS
    • D、By default, subscriber authentication occurs on the LAC

    正确答案:A,C

  • 第11题:

    多选题
    Which two statements are true regarding L2TP? ()(Choose two.)
    A

    Tunnels are initiated by the LAC

    B

    Tunnels are initiated by the LNS

    C

    By default, subscriber authentication occurs on the LNS

    D

    By default, subscriber authentication occurs on the LAC


    正确答案: C,D
    解析: 暂无解析

  • 第12题:

    单选题
    which command is used to enable CHAP authentication whit PAP as the fallback method on a serialinterface?()
    A

    (config-if)#authentication ppp chap fallback ppp

    B

    (config-if)#authentication ppp chap pap

    C

    (config-if)#ppp authentication  chap pap

    D

    (config-if)#ppp authentication  chap fallback ppp


    正确答案: C
    解析: 暂无解析

  • 第13题:

    which command is used to enable CHAP authentication whit PAP as the fallback method on a serial interface?()

    A.(config-if)#authentication ppp chap fallback ppp

    B.(config-if)#authentication ppp chap pap

    C.(config-if)#ppp authentication chap pap

    D.(config-if)#ppp authentication chap fallback ppp


    参考答案:C

  • 第14题:

    All WAN links inside the ABC University network use PPP with CHAP for authentication security. Which command will display the CHAP authentication process as it occur between two routers in the network?()

    A.show chap authentication

    B.show interface serial0

    C.debug ppp authentication

    D.debug chap authentication

    E.show ppp authentication chap


    参考答案:C

  • 第15题:

    Exhibit: Which of the following are true regarding the command output shown in the display (Choose two.)()。

    A.There are at least two routers participating in the RIP process.

    B.A ping to 192.168.168.2 will be successful.

    C.A ping to 10.0.15.2 will be successful.

    D.RtrA has three interfaces participating in the RIP process.


    参考答案:A, C

  • 第16题:

    CIS .com recently acquired a smaller competitor. The acquired company is not currently using Cisco routers, so you have connected the two WANs via an authenticated PPP link. After configuration both routers, issuing the show interface s0/0 command on the Cisco Router shows the interface to be in the up/down state. Which two of these are possible causes? ()

    • A、Bandwidth statements do not match
    • B、MTUs do not match
    • C、IP Addresses are not in the same subnet
    • D、CHAP passwords do not match

    正确答案:B,D

  • 第17题:

    In an IEEE 802.1x deployment,between which two devices EAPOL messages typically are sent?()

    • A、Between the supplicant and the authenticator
    • B、Between the authenticator and the authentication server
    • C、Between the supplicant and the authentication server
    • D、Between the RADIUS server and the authenticator

    正确答案:A

  • 第18题:

    All WAN links inside the ABC University network use PPP with CHAP for authentication security. Which command will display the CHAP authentication process as it occur between two routers in the network?()

    • A、show chap authentication
    • B、show interface serial0
    • C、debug ppp authentication
    • D、debug chap authentication
    • E、show ppp authentication chap

    正确答案:C

  • 第19题:

    You are an administrator of a network that uses PPP for CHAP authentication over ever WAN link. What command would you enter to display the CHAP authentication as it occurs in real time?()

    • A、show ppp authentication
    • B、debug PAP authentication
    • C、debug PPP authentication
    • D、show interface serial0
    • E、show CHAP authentication

    正确答案:C

  • 第20题:

    All WAN links is side the TestKing.com network use PPP with for authentication security. Which command will display the CHAP authentication process as it occurs between two routers in the network?()

    • A、show CHAP authentication
    • B、show interface serial 0
    • C、debug PPP authentication
    • D、debug CHAP authentication
    • E、show PPP authentication CHAP

    正确答案:C

  • 第21题:

    Which command displays the CHAP authentication process as it occurs between two routers?()

    • A、debug authentication
    • B、debug chap ppp
    • C、debug chap authentication
    • D、debug ppp authentication

    正确答案:D

  • 第22题:

    多选题
    Which two statements about using the CHAP authentication mechanism in a PPP link are true?()
    A

    CHAP uses a two-way handshake

    B

    CHAP authentication periodically occurs after link establishment

    C

    CHAP has no protection from playback attacks

    D

    CHAP authentication is performed only upon link establishment

    E

    CHAP uses a three-way handshake

    F

    CHAP authentication passwords are sent in plaintext


    正确答案: B,D
    解析: 暂无解析

  • 第23题:

    单选题
    Which profile configurations allows either PAP or CHAP to be used for authentication?()
    A

    ppp authentication chap pap

    B

    pppoe authentication chap pap

    C

    ppp authentication chap ppp authentication pap

    D

    pppoe authentication chap pppoe authentication pap


    正确答案: C
    解析: 暂无解析