Filter set

[blocksberghexhex]

Anyone has a tip how to allow only one network from remote AS to import and deny all other networks?

i.e.

allow 10.10.10.10/21
deny 0.0.0.0/0

Thanks in advance for any tips.

[smyers119]

create a prefix list then match on that prefix list in a route map

[ton31337]

ip prefix-list list permit 10.0.0.0/24
route-map incoming permit 10
 match ip address prefix-list list
neighbor X.X.X.X route-map list in

[blocksberghexhex]

Cool - thanks. So my peering partner is only allowed to provide a route to the network which is listed in prefix-list. Perfect. Will try today.