we have OSPF configured in our network - The complete network is in OSPF Area 0. within Area 0 there are eight class C subnets each, with 4 (class c subnets) each dedicated for two different companies which part of the same group of EST.
The scenario demands 2 ASA firewall connected to different ISPs - I have configured ASA firewall subnets to be part of ospf area 0 and have injected default routes from each firewall into the OSPF domain with "default information originate always" command.
1. Now there are two default routes advertised within the same OSPF domain.
2. I have to configure the first 4 class C subnets to take the route of ASA Firewall 1 to access the Internet and the remaining 4 class C subnets shall take the other default route to access the Internet.
192.168.0.0/22 area 0
192.168.4.0/22 area 0
192.168.5.0/24 area 0
0.0.0.0 0.0.0.0 192.168.5.50
0.0.0.0 0.0.0.0 192.168.5.100
*192.168.5.50 is the inside interface of firewall 1 & 192.168.5.100 is the inside interface of firewall 2.
source 192.168.0.0/22 shall take 0.0.0.0 0.0.0.0 192.168.5.50 &
Source 192.168.4.0/22 shall take 0.0.0.0 0.0.0.0 192.168.5.100
I would appreciate any suggestion on how to configure PBR in such a scenario.
Thanks & Regards,