Learn Cisco Packet Tracer
(c)# int fa 0/0.<vlan>
(c)# encapsulation dot1Q <vlan>
(c)# ip add <ip_address> <subnet_mask>
(c)# int fa 0/0.10
(c)# encapsulation dot1Q 10
(c)# ip add 192.168.10.1 255.255.255.0
(c)# vlan 10
(c)# name vlan10
(c)# ....
(c)# int fa 0/1
(c)# sw acc vlan 10
(c)# ...
(c)# int fa 0/10
(c)# sw mode trunk
(c)# int fa 0/0
(c)# no sh
(c)# int fa 0/0.10
(c)# encapsulation dot1Q 10
(c)# ip add 192.168.10.1 255.255.255.0
(c)# int fa 0/0.20
(c)# encapsulation dot1Q 20
(c)# ip add 192.168.20.1 255.255.255.0
(c)# int fa 0/0.10
jika di konfigurasi sebelumnya
(c)# int vlan <vlan>
(c)# ip add <ip_address> <subnet_mask>
(c)# ip routing
(c)# int vlan 10
(c)# ip add 10.10.10.1 255.255.255.0
(c)# ip routing