R3#sh run | b user username George password 0 bosco username George autocommand access-enable time 2 ! ! interface FastEthernet0/1 ip address 180.40.7.129 255.255.255.224 ip access-group Prob9 in duplex auto speed auto ! ip access-list extended Prob9 permit ospf any any permit udp any any eq ntp permit tcp 180.40.7.128 0.0.0.31 host 180.40.7.129 eq telnet dynamic Prob9a timeout 60 permit ip 180.40.7.128 0.0.0.31 any deny ip 180.40.7.128 0.0.0.31 any permit ip any any ! line vty 0 4 privilege level 15 login local !