Advertising subnets in OSPF



  • I have a SSG520 and we are using OSPF for routing. The SSG has an interface in the local area and another interface in area 0. I know how to statically enable subnets to be advertised, which was fine when our network was pretty small. However, I now have a situation where I have a switch setup as a neighbor in my area that has almost 200 subnets it is advertising. Within the area, everything is working great. However, I have to advertise these routes to the rest of the OSPF domain. I really do not want to enter 200 routes into the firewall and have to maintain that manually. Is there a way to allow the firewall to automtically advertise the routes learned from the neighbors in the local area?

    Thanks,

    Nathan


  • Global Moderator

    can’t you sumurize this 200 routes?

    Otherwise look in www.juniper.net/techpubs routing ospf chapter. Look for examples which look like your situation.


 

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