R3#sh run | b user
username George password 0 bosco
username George autocommand access-enable timeout 2
!
ip access-list extended Prob9
 permit udp any any eq ntp
 permit ospf any any
 permit tcp 180.40.7.128 0.0.0.31 host 180.40.7.129 eq telnet
 dynamic Prob9a timeout 60 permit ip any 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
!