! partie 1.1 ! enable conf t hostname EL_Switch_B-1 ! line con 0 logging synchronous exit no ip domain-lookup ! vlan 10 name Data vlan 20 name Voix vlan 66 name Gestion ! exit ! int vlan 66 ip address 172.17.66.2 255.255.255.0 no shutdown exit ip default-gateway 172.17.66.1 ! ! partie 1.2 ! int fa0/1 sw mode trunk sw trunk allowed vlan 10,20,30,66 sw trunk native vlan 10 no shutdown exit ! int range fa0/2-24 sw mode access sw access vlan 10 sw native vlan 10 no shutdown exit ! int range fa0/6-24 shutdown exit ! int range fa0/2-5 spanning-tree portfast exit ! int range fa0/2-5 sw voice vlan 20 exit !