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Re: [DNA] Alternatives to "just send RS" when DNA starts
Thomas Narten wrote:
> But one can also imagine parallel approaches. E.g, for the default
> routers on the list, measure the actual observed RTTs during NS/NA
> exchanges. Then, for DNA, send out an NS, using that RTT as an
> estimate of how long you are willing to wait (and I'd expect this to
> be very short, like 10ms or less). If that doesn't work, then fall
> back to RS. One can imagine other optimizations.
Yes, but that one clearly doesn't satisfy the Monday morning IETF
criteria. I think I saw rtt's to the router fluctuate a lot in
Vancouver; up to several seconds.
If that's the case, we'd see more packets with this "optimization" -
first some unicast NSs from each host then a RS to all-routers.
Erik