##Switch
vlan 10
name lab1
exit
show vlan
interface range fastEthernet 0/1-10
switchport mode access
switchport access vlan 10
exit

TRUNK
interface fastEthernet 0/24
switchport mode trunk
exit

ROUTER
interface fastEthernet 0/0.1
encapsulation dot1Q 10
ip address 192.168.10.1 255.255.255.0
no shut