int vlan 10
no shut ip add 172.16.10.1
int vlan 20
no shut ip add 172.16.20.1
int vlan 30
no shut ip add 172.16.30.1
int vlan 40
no shut ip add 172.16.40.1
int vlan 50
no shut ip add 172.16.50.1
int range e1/1-3,e2/0 switchport access vlan 10
int range e2/1-3,e3/1
switchport access vlan 20
int range e3/2-3,e4/0-1
switchport access vlan 30
int range e4/2-3
switchport access vlan 40
int range e5/0-3
switchport access vlan 50