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Scenario 5-2 Answers 121
Scenario 5-2 Answers
1
The Central site router configuration is as follows:
2
The SiteA router configuration is as follows:
3
The SiteB router configuration is as follows:
Central(config)#username Central password cisco
Central(config)#username SiteA password cisco
Central(config)#username SiteB password cisco
Central(config)#dialer-group 1 protocol ip permit
Central(config)#interface bri0
Central(config-if)#encapsulation ppp
Central(config-if)#dialer callback-secure
Central(config-if)#ip address 10.1.1.1 255.255.255.0
Central(config-if)#ppp authentication chap
Central(config-if)#dialer map ip 10.1.1.2 name SiteA 5555656
Central(config-if)#dialer-group 1
Central(config-if)#ppp callback accept
Central(config)#interface bri1
Central(config-if)#encapsulation ppp
Central(config-if)#dialer callback-secure
Central(config-if)#ppp authentication chap
Central(config-if)#ip address 10.2.1.1 255.255.255.0
Central(config-if)#dialer map ip 10.2.1.2 name SiteB 5556767
Central(config-if)#dialer-group 1
Central(config-if)#ppp callback accept
SiteA(config)#username Central password cisco
SiteA(config)#username SiteA password cisco
SiteA(config)#dialer-list 1 protocol ip permit
SiteA(config)#interface bri0
SiteA(config-if)#ip address 10.1.1.2 255.255.255.0
SiteA(config-if)#encapsulation ppp
SiteA(config-if)#ppp authentication chap
SiteA(config-if)#dialer map ip 10.1.1.1 name Central 5559090
SiteA(config-if)#dialer-group 1
SiteA(config-if)#ppp callback request
SiteB(config)#username Central password cisco
SiteB(config)#username SiteB password cisco
SiteB(config)#dialer-list 1 protocol ip permit
SiteB(config)#interface bri0
SiteB(config-if)#ip address 10.2.1.2 255.255.255.0
SiteB(config-if)#encapsulation ppp
SiteB(config-if)#ppp authentication chap
SiteB(config-if)#dialer map ip 10.2.1.1 name Central 5559191
SiteB(config-if)#dialer-group 1
SiteB(config-if)#ppp callback request