IPv6: Quagga: 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:
vtysh
configure terminal
ipv6 forwarding
interface eth1
ip address 10.10.1.1/30
ipv6 address 2001:10:10:1::1/64
ipv6 ospf6 network broadcast
no shutdown
exit
interface eth2
ip address 10.10.1.5/30
ipv6 address 2001:10:10:5::1/64
ipv6 ospf6 network broadcast
no shutdown
exit
!
! NAT GNS3 gw 192.168.122.1
interface eth3
ip address 192.168.122.100/24
ip address 192.168.122.101/24
ip address 192.168.122.102/24
no shutdown
ip route 0.0.0.0/0 192.168.122.1
end
Router2:
vtysh
configure terminal
ipv6 forwarding
interface eth1
ip address 10.10.1.6/30
ipv6 address 2001:10:10:5::2/64
ipv6 ospf6 network broadcast
no shutdown
exit
interface eth2
ip address 10.10.1.9/24
ipv6 address 2001:10:10:9::1/64
ipv6 ospf6 network broadcast
no shutdown
exit
interface eth3
ip address 172.16.1.1/16
ipv6 address 2001:172:16:1::1/64
ipv6 ospf6 network broadcast
no shutdown
end
Router3:
vtysh
configure terminal
ipv6 forwarding
interface eth1
ip address 10.10.1.2/30
ipv6 address 2001:10:10:1::2/64
ipv6 ospf6 network broadcast
no shutdown
exit
interface eth2
ip address 10.10.1.10/30
ipv6 address 2001:10:10:9::2/64
ipv6 ospf6 network broadcast
no shutdown
exit
interface eth3
ip address 192.168.1.1/24
ipv6 address 2001:192:168:1::1/64
ipv6 ospf6 network broadcast
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
vtysh
configure terminal
!
! area 0 = backbone
router ospf
network 10.10.1.0/30 area 0.0.0.0
network 10.10.1.4/30 area 0.0.0.0
ipv6 router ospf
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
R2
vtysh
configure terminal
!
! area 0 = backbone
router ospf
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
ipv6 router ospf
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
vtysh
configure terminal
!
! area 0 = backbone
router ospf
network 10.10.1.0/30 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
ipv6 router ospf
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