Inter VLAN Router On Stick

 

Nama:Fikri Zulfiqar Ababil		Hari/Tanggal:19 January 2017
Kelas:XII TKJ4		Sk/Kd:
No Jobsheet: 02	Konfigurasi Inter Vlan Router On Stick	Guru:Maman Hariana,s.kom

Inter VLAN Router On Stick

Untuk menghubungkan VLAN yang berbeda , dibutuhkan perangkat layer 3 baik itu router atau switch layer 3 . Cara pertama adalah dengan menggunakan satu router melalui satu interface teknik ini disebut Router On Stick . Kekurangan dari teknik ini akan terjadi colision domain karena hanya menggunakan satu interface . Ada dua Trunking Protocol yang bisa digunakan :

a.    ISL = Cisco Proprietary

b.    IEEE = 802.11Q (dot1Q)

Switch0

Switch#enable

Switch#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#vlan 100

Switch(config-vlan)#name guru

Switch(config-vlan)#exit

Switch(config)#vlan 200

Switch(config-vlan)#name siswa

Switch(config-vlan)#exit

Switch(config)#interface fastEthernet0/1

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 100

Switch(config-if)#interface fastEthernet0/2

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 100

Switch(config-if)#interface fastEthernet0/3

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 200

Switch(config-if)#interface fastEthernet0/4

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 200

Switch(config-if)#interface fastEthernet0/5

Switch(config-if)#switchport mode trunk

Switch(config-if)#no shutdown

Switch(config-if)#do wr

Building configuration...

[OK]

Switch1

Switch#enable

Switch#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Switch(config)#vlan 100

Switch(config-vlan)#name guru

Switch(config-vlan)#exit

Switch(config)#vlan 200

Switch(config-vlan)#name siswa

Switch(config-vlan)#exit

Switch(config)#interface fastEthernet0/1

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 100

Switch(config-if)#interface fastEthernet0/2

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 100

Switch(config-if)#interface fastEthernet0/3

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 200

Switch(config-if)#interface fastEthernet0/4

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 200

Switch(config-if)#interface fastEthernet0/5

Switch(config-if)#switchport mode trunk

Switch(config-if)#no shutdown

Switch(config-if)#do wr

Building configuration...

[OK]

Router0

Router>enable

Router#configure terminal

Enter configuration commands, one per line.  End with CNTL/Z.

Router(config)#interface fastEthernet0/0

Router(config-if)#no sh

Router(config-if)#exit

Router(config)#interface fastEthernet0/0.100

Router(config-subif)#encapsulation dot1Q 100

Router(config-subif)#ip address 100.100.100.1 255.255.255.0

Router(config-subif)#exit

Router(config)#interface fastEthernet0/0.200

Router(config-subif)#

%LINK-5-CHANGED: Interface FastEthernet0/0.200, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.200, changed state to up

en

Router(config-subif)#encapsulation dot1Q 200

Router(config-subif)#ip address 200.200.200.1 255.255.255.0

Router(config-subif)#do wr

Building configuration...

[OK]

Hasil Configurasi

nging 200.200.200.2 with 32 bytes of data:

Request timed out.

Reply from 200.200.200.2: bytes=32 time=11ms TTL=127

Reply from 200.200.200.2: bytes=32 time=13ms TTL=127

Reply from 200.200.200.2: bytes=32 time=11ms TTL=127

Ping statistics for 200.200.200.2:

    Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),

Approximate round trip times in milli-seconds:

    Minimum = 11ms, Maximum = 13ms, Average = 11ms

PC>ping 200.200.200.3

Pinging 200.200.200.3 with 32 bytes of data:

Request timed out.

Reply from 200.200.200.3: bytes=32 time=13ms TTL=127

Reply from 200.200.200.3: bytes=32 time=33ms TTL=127

Reply from 200.200.200.3: bytes=32 time=12ms TTL=127

Ping statistics for 200.200.200.3:

    Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),

Approximate round trip times in milli-seconds:

    Minimum = 12ms, Maximum = 33ms, Average = 19ms