Switching Technologies, Lab 2 InterVlan Routing
Kita akan menggunakan topologi lab sebelumnya hanya saja kita tambahkan PC-3 dan Router. Kita buat vlan 20 serta daftarkan ke port e0/2 seperti di atas.
SW-1:
SW-1(config)#int e0/2
SW-1(config-if)#switchport trunk encapsulation dot1q
SW-1(config-if)#switchport mode trunk
SW-1(config-if)#switchport trunk allowed vlan 10,20
SW-1(config-if)#exit
SW-1(config)#vlan 20 name Pelajar
SW-1(config)#int e0/1
SW-1(config-if)#switchport trunk allowed vlan add 20
SW-1(config-if)#exit
SW-2:
SW-2(config)#vlan 20
SW-2(config-vlan)#name Pelajar
SW-2(config-vlan)#exit
SW-2(config)#int e0/2
SW-2(config-if)#switchport mode access
SW-2(config-if)#switcport access vlan 20
SW-2(config-if)#exit
SW-2(config)#int e0/1
SW-2(config-if)#switchport trunk allowed vlan 20
R1:
R1(config)#int e0/0
R1(config-if)#no shutdown
R1(config-if)#duplex full
R1(config)#int e0/0.10
R1(config-subif)#encapsulation dot1q 10
R1(config-subif)#ip add 192.168.10.254 255.255.255.0 R1(config-subif)#exit
R1(config)#int f0/0.20
R1(config-subif)#encapsulation dot1Q 20
R1(config-subif)#ip add 192.168.20.254 255.255.255.0 R1(config-subif)#exit
Jika sudah, maka selanjutnya kita mengisi gateway tiap PC dan tes ping ke gateway.
PC1> ping 192.168.10.254
84 bytes from 192.168.10.254 icmp_seq=1 ttl=255 time=41.136 ms
84 bytes from 192.168.10.254 icmp_seq=2 ttl=255 time=12.315 ms
PC2> ping 192.168.10.254
84 bytes from 192.168.10.254 icmp_seq=1 ttl=255 time=9.939 ms 84 bytes from 192.168.10.254 icmp_seq=2 ttl=255 time=2.251 ms
PC3> ping 192.168.20.254
84 bytes from 192.168.20.254 icmp_seq=1 ttl=255 time=51.679 ms
84 bytes from 192.168.20.254 icmp_seq=2 ttl=255 time=8.270 ms
BERHASIL!
Selanjutnya kita ping antar VLAN
PC3> ping 192.168.10.1
84 bytes from 192.168.10.1 icmp_seq=1 ttl=63 time=19.854 ms
84 bytes from 192.168.10.1 icmp_seq=2 ttl=63 time=21.234 ms
84 bytes from 192.168.10.1 icmp_seq=3 ttl=63 time=13.295 ms
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