i am unable to filter type 3 lsa using the prefix list. scenario is as shown below :
r1 >> in - asa - out >> r2
r1 is configured with two loopbacks 10.1.1.1/24 and 10.1.2.1/24. it is connecing to asa on the inside with ip of 184.108.40.206/24.
r2 is on the outside.
i am running ospf process 10 on the loopback interfaces of r1 and on the inside of asa.
the loopbacks are in area1 and the f0/0 of r1 and e0/0 of asa are in area 0.
ospf process 20 is running on the ouside of asa and r2.
since r1 is an ABR, i am summarizing the 10.1.1.0/24 and 10.1.2.0/24 routes o 10.1.0.0/16. asa learns abou this summarized route.
now when i try to filter this type 3 lsa on the asa it does not wrk.
the config on r1 is :
router ospf 10
net 10.1.1.1 0.0.0.0 a 1
net 10.1.2.1 0.0.0.0 a 1
net 220.127.116.11 0.0.0.0 a 0
area 1 range 10.1.0.0 255.255.0.0
the config on the asa is as follows:
ip add 18.104.22.168 255.255.255.0
ip add 22.214.171.124 255.255.255.0
prefix-list 10 deny 10.1.0.0/16
rouer ospf 10
net 126.96.36.199 0.0.0.0 a 0
area 0 filer-list prefix 10 in ---- (i believe this shud filter out the 10.1.0.0/16 network- but i still see the route for 10.1.0.0/16 in the routing able of asa)
router ospf 20
net 188.8.131.52 0.0.0.0 a 0
can somebody please explain me where i am going wrong with this scenario.
waiting for reply.