IPv4 looks like I would expect traversing Charlottesville, VA then to Ashburn, VA. This is what I am used to seeing.
Tracing route to 73.214.xxx.xxx over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms 192.168.1.1 2 7 ms 11 ms 9 ms 96.120.80.37 3 7 ms 9 ms 7 ms 69.139.186.137 4 18 ms 16 ms 17 ms ae-45-ar02.charlvilleco.va.richmond.comcast.net [69.139.206.9] 5 20 ms 18 ms 20 ms be-21508-cr02.ashburn.va.ibone.comcast.net [68.86.91.53] 6 24 ms 24 ms 25 ms be-7922-ar01.mckeesport.pa.pitt.comcast.net [68.86.91.26] 7 31 ms 29 ms 29 ms 162.151.64.58 8 30 ms 30 ms 30 ms te-5-1-1-cbr01.taylor.wv.pitt.comcast.net [96.108.132.94] 9 36 ms 36 ms 40 ms c-73-214-26-90.hsd1.wv.comcast.net [73.214.xxx.xxx] IPv6 routing still horrible this morning. On Sat, Feb 15, 2020 at 11:45 PM Ross Tajvar <r...@tajvar.io> wrote: > Interesting - does a v4 traceroute follow the same path? I.e. Richmond > CRAN -> ibone Atlanta -> ibone Ashburn -> Pitt CRAN > > Not having detailed knowledge of Comcast's network, I'd expect the > Richmond CRAN has a link to the ibone in Ashburn since it's fairly close > (though there may be a closer ibone location). > > On Sat, Feb 15, 2020, 11:11 PM Robert Webb <rwfireg...@gmail.com> wrote: > >> Could someone from Comcast NOC contact me off list. >> >> Looks like IPv6 routing from Richmond, VA to Grafton, WV has issues. >> IPSEC tunnel between gets less than 5Mbps over IPv6, switching endpoints to >> IPv4, I get the full 25Mbps down capability of the WV connection. >> >> Traceroute looks like below: >> >> Tracing route to 2001:558:6035:3c:79bb:f773:ab2:6bcd over a maximum of 30 >> hops >> >> 1 <1 ms <1 ms <1 ms 2601:5ca:c301:4c90::1 >> 2 11 ms 11 ms 10 ms 2001:558:4053:b::1 >> 3 7 ms 7 ms 8 ms 2001:558:182:112::1 >> 4 20 ms 9 ms 9 ms >> ae-45-ar02.staplesmllrd.va.richmond.comcast.net [2001:558:180:2005::1] >> 5 26 ms 30 ms 24 ms >> be-21508-cr02.56marietta.ga.ibone.comcast.net [2001:558:0:f787::1] >> 6 22 ms * 23 ms >> be-1202-cs02.56marietta.ga.ibone.comcast.net [2001:558:3:12::1] >> 7 * 28 ms * >> be-1211-cr11.56marietta.ga.ibone.comcast.net [2001:558:3:2::2] >> 8 * * * Request timed out. >> 9 * * * Request timed out. >> 10 36 ms * * be-1402-cr02.ashburn.va.ibone.comcast.net >> [2001:558:3:2d::2] >> 11 * * * Request timed out. >> 12 39 ms 43 ms 42 ms 2001:558:380:29c::2 >> 13 42 ms 45 ms 50 ms te-5-1-0-cbr01.taylor.wv.pitt.comcast.net >> [2001:558:382:fe58::2] >> 14 * * * Request timed out. >> 15 * * * Request timed out. >> 16 * * * Request timed out. >> >> >>