Redistribution

adriansizemore

How can I limit what address i want to redistribute into BGP from ospf through either a prefix list or route map?

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ColbyG

You can use both.

adriansizemore

ColbyG wrote: »

You can use both.

sorry, it's how do you do it via both?

tim100

adriansizemore wrote: »

sorry, it's how do you do it via both?

Something like:

ip prefix-list OSPF_NETWORK seq 5 permit x.x.x.x/xx

route-map OSPF->BGP permit 10
match ip address prefix-list OSPF_NETWORK

router bgp 100
redistribute ospf 1 route-map OSPF->BGP

adriansizemore

tim100 wrote: »

Something like:

ip prefix-list OSPF_NETWORK seq 5 permit x.x.x.x/xx

route-map OSPF->BGP permit 10
match ip address prefix-list OSPF_NETWORK

router bgp 100
redistribute ospf 1 route-map OSPF->BGP

AHHH, i thought that was it. I'll give it a try. Thanks for the help.

tim100

adriansizemore wrote: »

AHHH, i thought that was it. I'll give it a try.

You might also want to add the "subnets" keyword to your "redistribute ospf" statement depending on your prefix(es).