How to choose IPv6 addresses for customer links?
tore at linpro.no
Wed Feb 4 17:54:46 CET 2009
* Dan White
> I would think that I could filter ospf6/ripng advertisements based on
> which interface (customer) i'm receiving them from.
With OSPF you can't filter prefixes, since it's a link-state routing
protocol. At least most implementations I've dealt with does not allow it.
With RIPv2 you can, though, so I guess you can with RIPng as well. FWIW
I've used RIP to connect customers that doesn't want the complexity of
BGP, where I generally just send them a default route, and import
whatever they send me into OSPF - if it passes my RIP filters, that is.
Redpill Linpro AS - http://www.redpill-linpro.com/
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