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
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
相关考题：
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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 pppB.(config-if)#authentication ppp chap papC.(config-if)#ppp authentication chap papD.(config-if)#ppp authentication chap fallback ppp
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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 pppB、(config-if)#authentication ppp chap papC、(config-if)#ppp authentication chap papD、(config-if)#ppp authentication chap fallback ppp
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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.
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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 authenticationB、show interface serial0C、debug ppp authenticationD、debug chap authenticationE、show ppp authentication chap
Which two statements about using the CHAP authentication mechanism in a PPP link are true?（）A、CHAP uses a two-way handshakeB、CHAP authentication periodically occurs after link establishmentC、CHAP has no protection from playback attacksD、CHAP authentication is performed only upon link establishmentE、CHAP uses a three-way handshakeF、CHAP authentication passwords are sent in plaintext
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 authenticationB、debug PAP authenticationC、debug PPP authenticationD、show interface serial0E、show CHAP authentication
which command is used to enable CHAP authentication whit PAP as the fallback method on a serialinterface?（）A、(config-if)#authentication ppp chap fallback pppB、(config-if)#authentication ppp chap papC、(config-if)#ppp authentication chap papD、(config-if)#ppp authentication chap fallback ppp
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 authenticationB、show interface serial 0C、debug PPP authenticationD、debug CHAP authenticationE、show PPP authentication CHAP
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.
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
Which two statements are true regarding L2TP? （）(Choose two.)A、Tunnels are initiated by the LACB、Tunnels are initiated by the LNSC、By default, subscriber authentication occurs on the LNSD、By default, subscriber authentication occurs on the LAC
多选题Which two statements about using the CHAP authentication mechanism in a PPP link are true?（）ACHAP uses a two-way handshakeBCHAP authentication periodically occurs after link establishmentCCHAP has no protection from playback attacksDCHAP authentication is performed only upon link establishmentECHAP uses a three-way handshakeFCHAP authentication passwords are sent in plaintext
多选题Which two statements are true regarding L2TP? （）(Choose two.)ATunnels are initiated by the LACBTunnels are initiated by the LNSCBy default, subscriber authentication occurs on the LNSDBy default, subscriber authentication occurs on the LAC
单选题Which profile configurations allows either PAP or CHAP to be used for authentication?（）Appp authentication chap papBpppoe authentication chap papCppp authentication chap ppp authentication papDpppoe authentication chap pppoe authentication pap
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 pppB（config-if）#authentication ppp chap papC（config-if）#ppp authentication chap papD（config-if）#ppp authentication chap fallback ppp