Could someone guide me how can I filter the OSPF routes in cisco ASA inside interface. I want only my private network be part of OSPF configured on ASA. But I am getting other routes too from external networks. Pls. suggest.
Unfortunately, there does not seem to be an option on the firewall to filter routes. So, you might want to do it on the inside router itself. You can use "distribute-list out ".
You need to make sure that this configuration does not affect any of your other devices.
Hope this helps.