IPv6: BIRD1: OSPF Sederhana

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Image6005.gif

Sambungan

R1
eth1: -- R3: eth1
eth2: -- R2: eth1
eth3: -- Internet
R2:
eth1: -- R1: eth2
eth2: -- R3: eth2
eth3: -- LAN 172.16.1.1/16
R3:
eth1: -- R1: eth1
eth2: -- R2: eth2
eth3: -- LAN 192.168.1.1/24

PC GNS3 tidak baik untuk IPv6, sebaiknya pakai Ubuntu atau Kali.

IP address

Reset konfigurasi OpenWRT menggunakan teknik BIRD: dari OpenWRT


R1:

ifconfig eth1 2001:10:10:1::1/64
ifconfig eth2 2001:10:10:5::1/64
ifconfig eth3 2001:192:168:122::100/64
ifconfig eth3 2001:192:168:122::101/64
ifconfig eth3 2001:192:168:122::102/64


Router2:

ifconfig eth1 2001:10:10:5::2/64
ifconfig eth2 2001:10:10:9::1/64
ifconfig eth3 2001:172:16:1::1/64

Router3:

ifconfig eth1 2001:10:10:1::2/64
ifconfig eth2 2001:10:10:9::2/64
ifconfig eth3 2001:192:168:1::1/64

OSPF

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 Catatan: Ingat bahwa backbone area-id adalah 0.0.0.0.


R1:

# vi /usr/local/etc/bird6.conf  # BIRD appliance di GNS3
vi /etc/bird.conf               # BIRD di OpenWRT

edit

log syslog all;
router id 10.10.1.1;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;
}
protocol ospf {
        import all;
        export all;
        area 0 {
                interface "eth1", "eth2", "eth3" {
                        cost 5;
                        type broadcast;
                        hello 5; retransmit 2; wait 10; dead 20;
                };
         };                                                      
}   
# BIRD1 di OpenWRT
killall zebra
killall bgpd
killall watchquagga
killall ospfd
killall ospf6d
killall ripd
killall ripngd
killall bird4
killall bird6
bird6 -c /etc/bird.conf

R2:

# vi /usr/local/etc/bird6.conf  # BIRD appliance di GNS3
vi /etc/bird.conf               # BIRD di OpenWRT

edit

log syslog all;
router id 10.10.1.6;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;
}
protocol ospf {
        import all;
        export all;
        area 0 {
                interface "eth1", "eth2", "eth3" {
                        cost 5;
                        type broadcast;
                        hello 5; retransmit 2; wait 10; dead 20;
                };
         };                                                      
}   
# BIRD1 di OpenWRT
killall zebra
killall bgpd
killall watchquagga
killall ospfd
killall ospf6d
killall ripd
killall ripngd
killall bird4
killall bird6
bird6 -c /etc/bird.conf

R3:

# vi /usr/local/etc/bird6.conf  # BIRD appliance di GNS3
vi /etc/bird.conf               # BIRD di OpenWRT

edit

log syslog all;
router id 10.10.1.2;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;
}
protocol ospf {
        import all;
        export all;
        area 0 {
                interface "eth1", "eth2", "eth3" {
                        cost 5;
                        type broadcast;
                        hello 5; retransmit 2; wait 10; dead 20;
                };
         };                                                      
}
# BIRD1 di OpenWRT
killall zebra
killall bgpd
killall watchquagga
killall ospfd
killall ospf6d
killall ripd
killall ripngd
killall bird4
killall bird6
bird6 -c /etc/bird.conf

Verify

Cek R1, R2, R3

birdc6

cek

show protocols ospf1
show ospf
show route

Referensi


Pranala Menarik