11-10-2003 06:28 AM - edited 03-02-2019 11:35 AM
How do I filter out IA routes. I want all my areas to only have routes from their own area and the default(s) to area 0. Is there an ospf mechanism to do this or do I have to use access-list and dis-lists?
tia
11-10-2003 07:06 AM
There is a mechanism in ospf designed to do this, and it's called "totally stuby area".
To configure this you will have to configure "area x stub" in router config mode, on all routers in the respective area, including the ABR.
After this step is finished, configure "area x stub no-summary" only on the ABR.
Cheers
11-11-2003 08:33 AM
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: