CCNA 2 — SRWE · Modul 3 · Switching · VLAN

R1:
interface Ethernet0/0
 no ip address
!

SW1:
interface Ethernet0/0
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface Ethernet0/1
 switchport trunk allowed vlan 10
 switchport trunk encapsulation dot1q
 switchport mode trunk

SW2:
interface Ethernet0/1
 switchport trunk encapsulation dot1q
 switchport mode trunk
!
interface Ethernet0/2
 switchport access vlan 20
 switchport mode access