IPv6: Mikrotik: OSPF Sederhana
Topologi
R1
e1 -- R3: e1 e2 -- R2: e1 e3 -- NAT: Internet
R2
e1 -- R2: e1 e2 -- R3: e2 e3 -- LAN 172.16.1.1
R3
e1 -- R1: e1 e2 -- R2: e2 e3 -- LAN 192.168.1.1
Konfigurasi
Router1:
/ip address add address 10.10.1.1/30 interface=ether1 advertise=no /ipv6 address add address 2001:10:10:1::1/64 interface=ether1 advertise=no # /ip address add address 10.10.1.5/30 interface=ether2 advertise=no /ipv6 address add address 2001:10:10:5::1/64 interface=ether2 advertise=no # /ip address add address 192.168.122.100/24 interface=ether3 advertise=no /ip address add address 192.168.122.101/24 interface=ether3 advertise=no /ip address add address 192.168.122.102/24 interface=ether3 advertise=no /ip address add address 192.168.1.1/30 interface=ether3 advertise=no /ipv6 address add address 2001:192:168:1::1/64 interface=ether3 advertise=no # /ip route add dst-address=0.0.0.0/0 gateway=192.168.122.1 /ip route add dst-address=192.168.2.0/24 gateway=172.16.1.2 /ipv6 route add dst-address=2001:192:168:2::/64 gateway=2001:172:16:1::2
Router2:
enable
configure terminal
ipv6 unicast-routing
interface ethernet1/1
ip address 10.10.1.6 255.255.255.252
ipv6 address 2001:10:10:5::2/64
ipv6 ospf 2 area 0.0.0.0
no shutdown
exit
interface ethernet1/2
ip address 10.10.1.9 255.255.255.252
ipv6 address 2001:10:10:9::1/64
ipv6 ospf 2 area 0.0.0.0
no shutdown
exit
interface ethernet1/3
ip address 172.16.1.1 255.255.0.0
ipv6 address 2001:172:16:1::1/64
ipv6 ospf 2 area 0.0.0.0
no shutdown
end
Router3:
enable
configure terminal
ipv6 unicast-routing
interface ethernet1/1
ip address 10.10.1.2 255.255.255.252
ipv6 address 2001:10:10:1::2/64
ipv6 ospf 3 area 0.0.0.0
no shutdown
exit
interface ethernet1/2
ip address 10.10.1.10 255.255.255.252
ipv6 address 2001:10:10:9::2/64
ipv6 ospf 3 area 0.0.0.0
no shutdown
exit
interface ethernet1/3
ip address 192.168.1.1 255.255.255.0
ipv6 address 2001:192:168:1::1/64
ipv6 ospf 3 area 0.0.0.0
no shutdown
end
Ada tiga (3) elemen dasar konfigurasi OSPF:
- Enable OSPF instance
- OSPF area configuration
- OSPF network configuration
Catatan: Ingat bahwa backbone area-id adalah 0.0.0.0.
R1
enable
configure terminal
!
! area 0 = backbone
router ospf 1
network 10.10.1.0 0.0.0.3 area 0.0.0.0
network 10.10.1.4 0.0.0.3 area 0.0.0.0
ipv6 router ospf 1
router-id 10.10.1.1
area 0.0.0.0 range 2001:10:10:1::/64
area 0.0.0.0 range 2001:10:10:5::/64
end
/routing ospf-v3 interface add interface=ether1 area=backbone /routing ospf-v3 interface add interface=ether2 area=backbone /ipv6 route add dst-address=2001::/16 gateway=fe80::1%ether1 /routing ospf-v3 instance set default redistribute-static=as-type-1 /routing ospf-v3 route print
R2
enable
configure terminal
!
! area 0 = backbone
router ospf 2
network 10.10.1.4 0.0.0.3 area 0.0.0.0
network 10.10.1.8 0.0.0.3 area 0.0.0.0
network 172.16.0.0 0.0.255.255 area 0.0.0.0
ipv6 router ospf 2
router-id 10.10.1.5
area 0.0.0.0 range 2001:10:10:5::/64
area 0.0.0.0 range 2001:10:10:9::/64
area 0.0.0.0 range 2001:172:16:1::/64
end
R3
enable
configure terminal
!
! area 0 = backbone
router ospf 3
network 10.10.1.0 0.0.0.3 area 0.0.0.0
network 10.10.1.8 0.0.0.3 area 0.0.0.0
network 192.168.1.0 0.0.0.255 area 0.0.0.0
ipv6 router ospf 3
router-id 10.10.1.2
area 0.0.0.0 range 2001:10:10:1::/64
area 0.0.0.0 range 2001:10:10:9::/64
area 0.0.0.0 range 2001:192:168:1::/64
end
Verify
Cek di R1, R2, R3
show ipv6 ospf neighbor show ipv6 ospf database show ipv6 route ospf show ipv6 route
show ip ospf neighbor show ip ospf database show ip route
ping x:x:x:x::x - ipv6