! ! !>>>>>Network-Helper.com GNS3 LAB<<<<< ! ! hostname R6 ! ! ! ! interface FastEthernet0/0 ip address 192.168.1.11 255.255.255.248 ip ospf message-digest-key 1 md5 cisco duplex auto speed auto ! ! router ospf 1 router-id 6.6.6.6 log-adjacency-changes area 0 authentication message-digest network 192.168.1.8 0.0.0.7 area 0 ! ! ! ! line con 0 logging synchronous ! ! end