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Re: Deploying 6to4 outbound routes at the border
Daniel Roesen writes: > On Fri, Oct 14, 2005 at 10:45:33PM -0400, Todd Vierling wrote: >> Maybe to start -- but again, what kind of 6to4 traffic level are we >> expecting yet? > Peak or average? Think twice before answering. :-) > I'm told there are 6to4 relays seeing in excess of 100mbps. Not > bursts. Can you imagine trying to handle 100mbps "internet mix" > traffic process switched? :-Z Not even talking about the peaks. Note that not all Cisco routers use process switching for 6to4 tunnel encap/decap (which is really just IPv6-in-IPv4). Catalyst 6500/7600 OSR with PFC-3 (Sup32/Sup720) do this "in hardware". -- Simon.