I have a network with several areas ospf running, I would like to interconnect the edge routers in each area using ospf. q so when I run ospf between the edge routers me arises the following problem:
ex: area 1, network 10.1.0.0/16, 10.2.0.0/16 area 2 network
when the road between ospf routers edge of area 1 with area 2 of
the routing table 2 and the area invaded by the ips of area 1 and vice versa
10.1.0.1
10.1.0.2
10.1.30.3
I would like to simplify that by advertising only necessary, only the whole block, instead of ip by ip
I believe that any filter rule or something to resolve this for me, it already read everything and still not found a solution, someone can give me a little help with this?
man, you helped me a lot, it worked =), now let me get this right, correct me if I’m wrong. in my opinion this setting would either be made in each of the routers, Anuncion blocks of ips in each router? if so, I would so one more tip. my reality here is the following: I have an area with 20 routers in each router I have at least 1 pppoe server running on one interface, my ips are assigned by my radius server, if the range of IPs in this area and ex: 10.1.0.0/16. 10.1.0.1 at any given time may be connected to rb (A) and another time in rb (B), looking for the setup that you gave me would be impossible to announce that on each router, like a setting that I might be placed it at the border router that area for this block sumurizar not pass them by ip ip to the next area. I am anxious to resolve this problem, had been very grateful if someone can form a force to give me =)
area ranges works and should be set only on border routers, so if you have for example three routers in an area (A,B and C), C is border router and A,B are pppoe servers not connected directly to backbone, then set up area ranges only on router C