8.7. Review Questions
Which command will display the CHAP authentication process as it occurs between two routers in the network?
show chap authentication
show interface serial 0
debug ppp authentication
debug chap authentication
Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend?
PPP
HDLC
Frame Relay
ISDN
How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates?
Configure a separate subinterface for each ...
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