Assalamualaikum. kembali lagi nih udah lama gak upload, bahan uploadnya sih banyak tapi niat buat uploadnya susah hehe, pembahasan kali ini tentang routing mikrotik yang dimana disini saya menggunakan untuk sisi site A dan B kita anggap yang di R1 dan R4 menggunakan Routing OSPF sedangkan router R2 dan R3 menggunakan BGP (Border Gateway Protocol) disini saya tidak menjelaskan dengan rinci apa itu OSPF dan BGP kalian bisa search ajah di google karena kalo di jabarkan jadi panjang, oke langsung saja ke konfigurasinya .
Pertam berikan ipaddress sesuai interface dan topologi di atas
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 |
#R1 [admin@RouterOS] > system identity set name=R1 [admin@R1] > ip add add address=10.0.1.1/30 interface=ether2 disabled=no comment=TO-R2 [admin@R1] > ip add add address=192.168.253.1 interface=ether1 disabled=no comment=TO-LOCAL #R2 [admin@RouterOS] > system identity set name=R2 [admin@R2] > ip add add address=10.0.1.2/30 interface=ether2 disabled=no comment=TO-R1 [admin@R2] > ip add add address=172.16.10.1/30 interface=ether1 disabled=no comment=TO-R3 #R3 [admin@RouterOS] > system identity set name=R3 [admin@R3] > ip add add address=172.16.10.2/30 interface=ether1 disabled=no comment=TO-R2 [admin@R3] > ip add add address=10.0.2.1/30 interface=ether2 disabled=no comment=TO-R4 #R4 [admin@RouterOS] > system identity set name=R4 [admin@R4] > ip add add address=192.168.252.1/24 interface=ether1 disabled=no comment=TO-LOCAL [admin@R4] > ip add add address=10.0.2.2/30 interface=ether2 disabled=no comment=TO-R4 |
Setting Routing di tiap Router
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
#BGP [admin@R2] > routing bgp instance add name=Route-BGP as=65431 router-id=172.16.10.1 redistribute-connected=yes redistribute-ospf=yes [admin@R2] /routing bgp> network add network=172.16.10.0/30 synchronize=yes [admin@R2] /routing bgp> peer add name=peer2 remote-address=172.16.10.2 remote-as=65432 route-reflect=yes ttl=default hold-time=180 [admin@R3] > routing bgp instance add name=Route-BGP as=65432 router-id=172.16.10.2 redistribute-connected=yes redistribute-ospf=yes [admin@R3] /routing bgp> network add network=172.16.10.0/30 synchronize=yes [admin@R3] /routing bgp> peer add name=peer2 remote-address=172.16.10.1 remote-as=65431 route-reflect=yes ttl=default hold-time=180 #OSPF [admin@R1] /routing ospf> network add network=10.0.1.0/30 area=backbone [admin@R1] /routing ospf> network add network=192.168.253.0/24 area=backbone [admin@R1] /routing ospf> instance add distribute-default=always-as-type-1 redi stribute-connected=as-type-1 redistribute-bgp=as-type-1 [admin@R2] /routing ospf> network add network=10.0.1.0/30 area=backbone [admin@R2] /routing ospf> network add network=172.16.10.0/30 area=backbone [admin@R2] /routing ospf> instance add distribute-default=always-as-type-1 redi stribute-connected=no redistribute-bgp=as-type-1 [admin@R3] /routing ospf> network add network=10.0.2.0/30 area=backbone [admin@R3] /routing ospf> network add network=172.16.10.0/30 area=backbone [admin@R3] /routing ospf> instance add distribute-default=always-as-type-1 redi stribute-connected=no redistribute-bgp=as-type-1 [admin@R4] /routing ospf> network add network=10.0.2.0/30 area=backbone [admin@R4] /routing ospf> network add network=192.168.252.0/24 area=backbone [admin@R4] /routing ospf> instance add distribute-default=always-as-type-1 redi stribute-connected=as-type-1 redistribute-bgp=as-type-1 |
Pehatikan konfigurasi BGP dan OSPF nya jangan sampe salah kadang kalo salah suka terjadi looping di antara routing tersebut, terlihat BGP sudah mengenal network dari router R1 dan R4 di Route R2 dan R3
dan ini hasil pengujian antar local R1 dan R4 terlihat setelah di trace paket melewatkan jalur bgp 172.16.10.0 dan sudah reply sekian dari saya kurang lebihnya mohon maaf
