enable configure terminal hostname r enable secret 5 $1$b4cC$8RK0OX0sOa7aTU3bQzcJn. enable password class ip host vzadu 192.168.103.2 192.168.104.1 192.168.104.2 ip host vlevo 192.168.100.2 192.168.101.1 192.168.101.2 interface Ethernet0 ip address 192.168.102.1 255.255.255.0 no shutdown exit interface Ethernet1 ip address 192.168.103.1 255.255.255.0 no shutdown exit interface Serial0 ip address 192.168.100.1 255.255.255.0 clockrate 56000 no shutdown exit router rip network 192.168.102.0 network 192.168.100.0 network 192.168.103.0 exit #no ip route 192.168.101.0 255.255.255.0 s0 #no ip route 192.168.100.0 255.255.255.0 s0 #no ip route 192.168.102.0 255.255.255.0 e0 #no ip route 192.168.103.0 255.255.255.0 e1 #no ip route 192.168.104.0 255.255.255.0 e1 line vty 0 4 password cisco login exit exit exit