Hmm, access via Cogent appears to be fine for us. [root@bergman ~]# traceroute6 -I 2400:cb00:2048:1::8d65:7fda traceroute to 2400:cb00:2048:1::8d65:7fda (2400:cb00:2048:1::8d65:7fda), 30 hops max, 80 byte packets 1 2620:0:2810:16c::fffd (2620:0:2810:16c::fffd) 0.462 ms 0.544 ms 0.641 ms 2 2620:0:2810:e002::253 (2620:0:2810:e002::253) 0.436 ms 0.562 ms 0.643 ms 3 2620:0:2810:101::fffd (2620:0:2810:101::fffd) 0.394 ms 0.402 ms 0.402 ms 4 2001:550:2:91::1 (2001:550:2:91::1) 0.779 ms 0.778 ms 0.825 ms 5 * * * 6 2001:550::105 (2001:550::105) 81.400 ms 82.737 ms 82.719 ms 7 2001:978::19 (2001:978::19) 75.574 ms 75.596 ms 75.618 ms 8 2001:978:2:46::41 (2001:978:2:46::41) 81.402 ms 81.474 ms 81.391 ms 9 prs-b2-link.telia.net (2001:2000:3080:408::1) 73.976 ms 73.990 ms 73.959 ms 10 prs-b8-v6.telia.net (2001:2000:3018:2a::1) 81.030 ms 80.925 ms 80.837 ms 11 cloudflare-ic-154355-prs-b8.c.telia.net (2001:2000:3080:567::2) 80.217 ms 80.211 ms 80.274 ms 12 2400:cb00:2048:1::8d65:7fda (2400:cb00:2048:1::8d65:7fda) 77.695 ms 77.691 ms 77.723 ms ---- Matthew Huff | 1 Manhattanville Rd Director of Operations | Purchase, NY 10577 OTA Management LLC | Phone: 914-460-4039
-----Original Message----- From: Outages [mailto:outages-bounces@outages.org] On Behalf Of Brandon Applegate Sent: Tuesday, June 11, 2013 1:47 PM To: outages@outages.org Subject: Re: [outages] CloudFlare - ipv6 issues ?
Hmm, there may be MTU issues, but I think I have just routing problems to start. All of my traffic is going to go out Level3 (at least right now). Doing a trace from level3 (Cincinnati - which is where our circuits come from) results in timeouts:
Traceroute results from Cincinnati, OH to 2400:cb00:2048:1::8d65:7fda 1 vl-5.bar1.Cincinatti1.Level3.net (2001:1900:23::1) 0 msec 0 msec 0 msec 2 vl-4066.car2.Chicago1.Level3.net (2001:1900:4:1::27D) 8 msec 8 msec 8 msec 3 vl-4080.car1.Chicago1.Level3.net (2001:1900:4:1::15) 40 msec 60 msec 8 msec 4 vl-4040.edge1.Chicago2.Level3.net (2001:1900:4:1::1E) 8 msec 8 msec 4 msec 5 vl-4042.edge6.Denver1.Level3.net (2001:1900:4:1::35) 32 msec 84 msec 28 msec 6 vl-4060.car2.Seattle1.Level3.net (2001:1900:4:1::10A) 92 msec 56 msec 56 msec 7 2001:1900:1B:2::9 60 msec 60 msec 60 msec 8 * * * 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * 14 * * * 15 * * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * timeout !
Guess I should open a ticket upstream and maybe have Level3 poke Cloudflare ? _______________________________________________ Outages mailing list Outages@outages.org https://puck.nether.net/mailman/listinfo/outages