BGP Lab Mikrotik

Berikut Topologinya:

=====konfigurasi R1=====
system identity set name=R1
ip address add interface=ether1 address=12.12.12.1/30
ip address add interface=ether2 address=13.13.13.1/30
ip address add interface=ether3 address=192.168.1.1/24

routing bgp instance set default as=65001

routing bgp network add network=192.168.1.0/24
routing bgp peer add name=to_R2 remote-address=12.12.12.2 remote-as=65002
routing bgp peer add name=to_R3 remote-address=13.13.13.2 remote-as=65003

=====konfigurasi R2=====
system identity set name=R2
ip address add interface=ether1 address=12.12.12.2/30
ip address add interface=ether2 address=24.24.24.1/30

routing bgp instance set default as=65002

routing bgp peer add name=to_R1 remote-address=12.12.12.1 remote-as=65001
routing bgp peer add name=to_R3 remote-address=24.24.24.2 remote-as=65004

=====konfigurasi R3=====
system identity set name=R3
ip address add interface=ether1 address=34.34.34.1/30
ip address add interface=ether2 address=13.13.13.2/30

routing bgp instance set default as=65003

routing bgp peer add name=to_R1 remote-address=13.13.13.1 remote-as=65001
routing bgp peer add name=to_R4 remote-address=34.34.34.2 remote-as=65004

=====konfigurasi R4=====
system identity set name=R4
ip address add interface=ether1 address=34.34.34.2/30
ip address add interface=ether2 address=24.24.24.2/30
ip address add interface=ether3 address=192.168.2.1/24

routing bgp instance set default as=65004

routing bgp network add network=192.168.2.0/24
routing bgp peer add name=to_R2 remote-address=24.24.24.1 remote-as=65002
routing bgp peer add name=to_R3 remote-address=34.34.34.1 remote-as=65003

Reff:
http://sinichireina.wordpress.com/2011/05/15/routing-bgp-mikrotik/
http://mendadakngeblog.wordpress.com/2012/01/21/lab-21-bgp-multihoming-multi-isp-equal-link-load-sharing/
http://mendadakngeblog.wordpress.com/2012/01/21/lab-22-bgp-multihoming-multi-isp-unequal-link-load-sharing/