! version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname R1 ! ! ! ! ! ! ! ! ! ! ! ! no ip domain-lookup ! ! spanning-tree mode pvst ! ! ! ! interface FastEthernet0/0 ip address 192.168.50.1 255.255.255.0 duplex auto speed auto no shutdown ! interface FastEthernet0/1 no ip address duplex auto speed auto no shutdown ! interface FastEthernet0/1.1 encapsulation dot1Q 1 ip address 192.168.1.1 255.255.255.0 ! interface FastEthernet0/1.10 encapsulation dot1Q 10 ip address 192.168.10.1 255.255.255.0 ! interface FastEthernet0/1.20 encapsulation dot1Q 20 ip address 192.168.20.1 255.255.255.0 ! interface FastEthernet0/1.30 encapsulation dot1Q 30 ip address 192.168.30.1 255.255.255.0 no ip address ! interface FastEthernet0/1.99 encapsulation dot1Q 99 native ip address 192.168.99.1 255.255.255.0 ! interface Vlan1 no ip address shutdown ! ip classless ! ! ! ! ! ! ! line con 0 password cisco login line vty 0 4 password cisco login ! ! ! end