nanog mailing list archives
Re: MTU issues s0.wp.com
From: sthaug () nethelp no
Date: Tue, 06 Nov 2012 15:03:39 +0100 (CET)
Is anyone else experiencing similar issues?
Not from here (AS 2116, Norway). No problem getting up the web page, tcpdump shows MSS 1440.
My traceroute shows they are employing a CDN for s0.wp.com, so not everyone might be affected. 7 asd2-rou-1022.NL.eurorings.net (2001:680:0:800f::291) 6.460 ms 6.203 ms 6.188 ms 8 asd2-rou-1044.eurorings.net (2001:680::134:222:85:63) 6.447 ms 6.494 ms 6.495 ms 9 adm-b5-link.telia.net (2001:2000:3080:6f::1) 6.818 ms 6.936 ms 6.891 ms 10 ldn-b3-v6.telia.net (2001:2000:3018:5::1) 15.290 ms 27.481 ms 15.380 ms 11 edgecast-ic-147468-ldn-b3.c.telia.net (2001:2000:3080:378::2) 15.116 ms 15.174 ms 15.176 ms 12 2606:2800:234:1922:15a7:17bf:bb7:f09 (2606:2800:234:1922:15a7:17bf:bb7:f09) 15.496 ms 15.327 ms 15.460 ms
I have a clean 1500 byte path to s0.wp.com through Level3 and Telia: 1 ge0-0-0-10.ar1.skxy.no.catchbone.net (2001:8c0:9602:1::1) 7.937 ms 7.882 ms 10.373 ms 2 ge0-0-2.cr2.osls.as2116.net (2001:8c0:3::71) 9.745 ms 9.540 ms 9.117 ms 3 te3-0-0.br1.osls.as2116.net (2001:8c0:3::292) 10.352 ms 9.548 ms 9.733 ms 4 te-4-1.car1.Oslo1.Level3.net (2001:1900:5:2:1::99) 10.374 ms 9.023 ms 10.206 ms 5 ae-3-6.bar1.Copenhagen1.Level3.net (2001:1900:5:1::49) 18.002 ms 18.597 ms 14.754 ms 6 ae-0-10.bar1.Copenhagen2.Level3.net (2001:1900:5:1::1b6) 15.193 ms 19.215 ms 15.314 ms 7 kbn-b3-link.telia.net (2001:2000:3080:459::1) 20.434 ms 18.480 ms 15.821 ms 8 ldn-b3-v6.telia.net (2001:2000:3018:5::1) 41.915 ms 62.951 ms 39.543 ms 9 edgecast-ic-147468-ldn-b3.c.telia.net (2001:2000:3080:378::2) 40.656 ms 37.063 ms 37.683 ms 10 2606:2800:234:1922:15a7:17bf:bb7:f09 (2606:2800:234:1922:15a7:17bf:bb7:f09) 39.866 ms 39.443 ms 40.827 ms Steinar Haug, AS 2116
Current thread:
- MTU issues s0.wp.com Seth Mos (Nov 06)
- Re: MTU issues s0.wp.com Timothy Morizot (Nov 06)
- Re: MTU issues s0.wp.com sthaug (Nov 06)
- Re: MTU issues s0.wp.com Jeroen Massar (Nov 06)
- Re: MTU issues s0.wp.com Matthew Luckie (Nov 06)
- Re: MTU issues s0.wp.com Brian Keefer (Nov 07)
- Re: MTU issues s0.wp.com Tassos Chatzithomaoglou (Nov 08)