IPv6 traffic percentages?

Randy Bush randy at psg.com
Thu Jan 21 00:38:13 UTC 2016


>>> We could assert that the TTL is an indication of distance traveled.
>> 
>> you might hypothesize it.  but the wide variance in per-hop rtt would
>> seem to belie that.
>> 
>>> Maybe one should record the TTL and Address Family of all packets
>>> received from the internet ('inbound') at the next NANOG or IETF?
>> 
>> we have large bodies of traceroute and ping results in various stores,
>> mlab, atlas, mawi, ...  it is the analysis to test your original
>> hypothesis which baffles me.
> 
> I'm not sure if milions traceroutes to all kinds of places are a good
> dataset to begin with.

all depends on what the actual means by which you intend to test your
hypothesis, which you have yet to reveal.

all i have heard so far is ttl, which we know is no measure of distance.

randy



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