BIRD: Static Routing Sederhana

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SR1.png


Topologi

R1
e1 --> CLOUD nat0
e2 --> R2 e1
e3 --> LAN 192.168.1.1/24
R2
e1 --> R1 e2
e2 --> LAN 192.168.2.1/24

Jika menggunakan BIRD appliance di GNS3, maka PC / laptop kita perlu menjalankan

sudo chown root:onno /dev/kvm

Tapi jika menggunakan BIRD VirtualBox (dari OpenWRT), kita tidak perlu menjalankan perintah di atas.

Konfigurasi Shell

R1:

ifconfig eth1 192.168.122.100 netmask 255.255.255.0
ifconfig eth2 172.16.1.1 netmask 255.255.255.252
ifconfig eth3 192.168.1.1 netmask 255.255.255.0

R2:

ifconfig eth1 172.16.1.2 netmask 255.255.255.252
ifconfig eth2 192.168.2.1 netmask 255.255.255.0

Routing

R1:

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

edit

router id 172.16.1.1;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;           # Scan interfaces every 10 seconds
}
protocol static {                                                            
        route 192.168.2.0/24 via 172.16.1.2;                               
}                                                                          
   

Restart BIRD

# BIRD di OpenWRT
killall bird4
bird4

R2:

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

edit

router id 172.16.1.2;
protocol kernel {
        import all;
        export all;
        learn;
        scan time 20;
}
protocol device {
        import all;
        export all;
        scan time 10;           # Scan interfaces every 10 seconds
}
protocol static {
        route 192.168.1.0/24 via 172.16.1.1;
}                                           

Restart BIRD

# BIRD di OpenWRT
killall bird4
bird4

Cek

jalankan di shell

birdc4

ketik

show interfaces
show static

Test

R1:

ping 172.16.1.2
ping 192.168.2.1

R2:

ping 172.16.1.1
ping 192.168.1.1

Setting Client

LAN 1 Client:

ip 192.168.1.100/24 192.168.1.1


LAN 2 Client:

ip 192.168.2.100/24 192.168.1.1

Referensi


Pranala Menarik