Excerpts from RJ Atkinson on Wed, Dec 31, 2008 02:37:07PM -0500: > (NAT/NAPT or LocatorRewriting or pick a another name) performed > inside a site's border router can enable a site to multi-home > effectively without any de-aggregation (i.e. without any impact on > the DFZ RIB or DFZ FIB). Existing mechanisms that enable > distributed firewalls to share session state would clearly also work > to share NAT session state among a set of site border routers, if > that were desired.
Multihoming on different providers? If an endpoint appears to have two different addresses due to being NATted onto two different providers, and routing changes so that packets switch from flowing through one provider to flowing through the other one, connections break. _______________________________________________ rrg mailing list [email protected] https://www.irtf.org/mailman/listinfo/rrg
