07-25-2008 10:02 PM - edited 03-03-2019 10:54 PM
Hi,
I am trying to redistribute RIP into OSPF and in my area 0 i can see the RIP routes as E2. But i cannot ping to the RIP domain from area 0 and vise versa. What can be cause of this?
07-25-2008 10:43 PM
Hi
Make sure that u have included the subnets keyword.
Thanks
Mahmood
07-25-2008 10:47 PM
Hi Mahmood,
The subnet keyword is included in the redistribution, but still i am not able to reach the RIP domain even though the Route is avaliable in the OSPF domain.
07-25-2008 10:52 PM
You must redistribute both ways. This method is more commonly referred to as 'Mutual Redistribution'.
Redistribute OSPF into RIP. Be careful though. If you are redistributing at multiple points i.e. more that one router, then this can cause routing loops. If this is the case you must filter routes being learned back.
You with me?
Ajaz
07-26-2008 08:50 AM
Perfolrm mutual redistribution as metioned previously Ex
Redistribution OSPF into RIP
router rip
default metric "x" x is def metric
redistribute ospf 1 match subnets
or
redistribute ospf 1 match internal external 1 external 2 -> The following sets a match clause for interarea router from OSPF into RIP
Redistribution RIP into OSPF
router ospf 1
redistribute rip subnets
Side Notes:
If you are redistributing remember to avois routing loops this can be doen via the following
1) Distruibution Lists
2) Route Maps
Verify mutual redistribution via show ip route
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: