【正文】
address R3(configsubif)description link to Router9 DLCI 903 R3(configsubif)framerelay interfacedlci 309 R3(configsubif)end %SYS5CONFIG_I: Configured from console by console R3conf ter Enter configuration mands, one per line. End with CNTL/Z. R3(config)router eigrp 100 R3(configrouter)work R3(configrouter)work 5 R3(configrouter)work R3(configrouter)end R6: Routeren Routerconf ter Enter configuration mands, one per line. End with CNTL/Z. Router(config)hostname R6 R6(config)int fa0/0 R6(configif)ip address R6(configif)no shut R6(config)int s0/0/1 R6(configif)ip address R6(configif)no shut %LINK5CHANGED: Interface FastEther0/0, changed state to up %LINEPROTO5UPDOWN: Line protocol on Interface FastEther0/0, changed state to up R6(configif)int serial 0/0/0 R6(configif)encapsulation framerelay R6(configif)no shut %LINK5CHANGED: Interface Serial0/0/0, changed state to up R6(configif) %LINEPROTO5UPDOWN: Line protocol on Interface Serial0/0/0, changed state to up R6(configif)interface serial0/0/ pointtopoint %LINK5CHANGED: Interface Serial0/0/, changed state to up %LINEPROTO5UPDOWN: Line protocol on Interface Serial0/0/, changed state to up R6(configsubif)ip address R6(configsubif)description Link Router6 DLCI 306 R6(configsubif)framerelay interfacedlci 603 R6(configsubif)interface serial0/0/ pointtopoint %LINK5CHANGED: Interface Serial0/0/, changed state to up %LINEPR