Multiple area OSPF configuration

Multiple Area OSPF
Edited by: Xuan Ly NGUYEN THE


Hanoi – Haiphong Configuration
HN(config)# router ospf 1
HN(config-router)# network 192.168.3.64 0.0.0.63 area 3 //LAN2
HN(config-router)# network 192.168.3.128 0.0.0.3 area 3 //HN-HP
HN(config-router)# network 192.168.0.128 0.0.0.7 area 0 //HN-DN-SG
HN(config-router)# end
HN# write memory
HP(config)# ip route 0.0.0.0 0.0.0.0 1.2.3.4 //default route
HP(config)# router ospf 1
HP(config-router)# network 192.168.3.0 0.0.0.63 area 3

//LAN1

HP(config-router)# network 192.168.3.128 0.0.0.3 area 3 //HN-HP
HP(config-router)# default-information originate //advertise default
HP(config-router)# end
HP(config-router)# write memory


Danang Configuration
DN(config)# router ospf 1
DN(config-router)# network 192.168.0.0 0.0.0.63 area 0 //LAN3
DN(config-router)# network 192.168.0.128 0.0.0.7 area 0 //HN-DN-SG
DN(config-router)# network 192.168.1.64 0.0.0.3 area 1 //DN-H
DN(config-router)# end
DN# write memory
-------------------------------------------------------------------------------------------Similarly to SG (tương tự đối với SG)

Hue configuration
H(config)# router ospf 1
H(config-router)# network 192.168.1.0 0.0.0.63 area 1 //LAN5
H(config-router)# network 192.168.1.64 0.0.0.3 area 1 //DN-H
H(config-router)# end
H# write memory
-------------------------------------------------------------------------------------Similarly to CT (tương tự đối với CT)