SW1
interface FastEthernet0/1
switchport access vlan 7
switchport mode access
interface FastEthernet0/2
switchport access vlan 6
switchport mode access
interface FastEthernet0/3
switchport access vlan 5
switchport mode access
interface GigabitEthernet0/1
switchport mode trunk
SW2
interface FastEthernet0/1
switchport access vlan 7
switchport mode access
!
interface FastEthernet0/2
switchport access vlan 6
switchport mode access
!
interface FastEthernet0/3
switchport access vlan 5
switchport mode access
interface GigabitEthernet0/1
switchport mode trunk