Mikrotik: OSPF dengan Quagga

GNS3 Connector

R1 ethernet0 - R3 ethernet0
R1 ethernet1 - R2 ethernet0
R2 ethernet1 - R3 ethernet1

R2 ethernet2 - 172.16.1.1/16
R3 ethernet2 - 192.168.1.1/24

Konfigurasi

Router1:

/ip address add address=10.10.1.1/30 interface=ether1
/ip address add address=10.10.1.5/30 interface=ether2

/ip dhcp-client add interface=ether3 disabled=no        # kalau ether3 DHCP client
/ip firewall nat add chain=srcnat out-interface=ether3 action=masquareade
/ip firewall nat print

Router2 (Quagga):

vtysh
enable
configure terminal
  interface eth0
    ip address 10.10.1.6/30
    link-detect
    exit
  interface eth1
    ip address 10.10.1.9/30
    link-detect
    exit
  interface eth2
    ip address 172.16.1.1/16
    link-detect
    exit

Router3 (Quagga):

vtysh
enable
configure terminal
  interface eth0
    ip address 10.10.1.2/30
    link-detect
    exit
  interface eth1
    ip address 10.10.1.10/30
    link-detect
    exit
  interface eth2
    ip address 192.168.1.1/24
    link-detect
    exit

Ada tiga (3) elemen dasar konfigurasi OSPF:

• Enable OSPF instance
• OSPF area configuration
• OSPF network configuration

instance name=default sudah ada, tidak perlu di tambahkan, tapi kalau perlu menambahkan caranya adalah sebagai berikut

R1:

/routing ospf instance enable default
/routing ospf network add network=10.10.1.0/30 area=backbone
/routing ospf network add network=10.10.1.4/30 area=backbone

R2:

router ospf
  ospf router-id 172.16.1.1
  redistribute connected
  network 10.10.1.4/30 area 0.0.0.0
  network 10.10.1.8/30 area 0.0.0.0
  network 172.16.0.0/16 area 0.0.0.0
  area 0.0.0.0 range 10.10.1.4/30
  area 0.0.0.0 range 10.10.1.8/30
  area 0.0.0.0 range 172.16.0.0/16

R3:

router ospf
  ospf router-id 192.168.1.1
  redistribute connected
  network 10.10.1.1/30 area 0.0.0.0
  network 10.10.1.8/30 area 0.0.0.0
  network 192.168.1.0/24 area 0.0.0.0
  area 0.0.0.0 range 10.10.1.1/30
  area 0.0.0.0 range 10.10.1.8/30
  area 0.0.0.0 range 192.168.1.0/24

Verify

Cek

R1:

/routing ospf interface print
/routing ospf neighbor print
/ip route print

Lakukan yang sama untuk R2, R3

Referensi

• https://wiki.mikrotik.com/wiki/Manual:OSPF-examples

Pranala Menarik

• Mikrotik