Date: Sat, 22 Dec 2012 16:40:00 GMT From: Peter Wemm <peter@wemm.org> To: freebsd-www@FreeBSD.org Subject: Re: www/174526: main website (freebsd.org/www.freebsd.org) is unreachable from Nova Scotia Universities Message-ID: <201212221640.qBMGe0tK038384@freefall.freebsd.org>
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The following reply was made to PR www/174526; it has been noted by GNATS. From: Peter Wemm <peter@wemm.org> To: "Simon L. B. Nielsen" <simon@freebsd.org> Cc: Joseph Mingrone <jrm@ftfl.ca>, FreeBSD-gnats-submit@freebsd.org, "FreeBSD.org clusteradm" <clusteradm@freebsd.org> Subject: Re: www/174526: main website (freebsd.org/www.freebsd.org) is unreachable from Nova Scotia Universities Date: Sat, 22 Dec 2012 08:30:28 -0800 On Sat, Dec 22, 2012 at 8:17 AM, Simon L. B. Nielsen <simon@freebsd.org> wrote: > On 19 December 2012 16:53, Joseph Mingrone <jrm@ftfl.ca> wrote: >> On Mon, Dec 17, 2012 at 5:55 PM, Simon L. B. Nielsen <simon@freebsd.org> wrote: >>> Connecting to www.dal.ca port 80 with an IP from our delegated /24 fails with: >>> >>> # tcpdump -s0 -i bge0 host www.dal.ca >>> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode >>> listening on bge0, link-type EN10MB (Ethernet), capture size 65535 bytes >>> 21:49:29.941767 IP routerer.FreeBSD.org.41224 > kil-cq5-4w0.ITS.Dal.Ca.http: Flags [S], seq 997436128, win 65535, options [mss 1460,nop,wscale 6,sackOK,TS val 270875695 ecr 0], length 0 >>> 21:49:32.940893 IP routerer.FreeBSD.org.41224 > kil-cq5-4w0.ITS.Dal.Ca.http: Flags [S], seq 997436128, win 65535, options [mss 1460,nop,wscale 6,sackOK,TS val 270878695 ecr 0], length 0 >>> 21:49:36.140885 IP routerer.FreeBSD.org.41224 > kil-cq5-4w0.ITS.Dal.Ca.http: Flags [S], seq 997436128, win 65535, options [mss 1460,nop,wscale 6,sackOK,TS val 270881895 ecr 0], length 0 >>> 21:49:39.340885 IP routerer.FreeBSD.org.41224 > kil-cq5-4w0.ITS.Dal.Ca.http: Flags [S], seq 997436128, win 65535, options [mss 1460], length 0 >>> 21:49:42.540895 IP routerer.FreeBSD.org.41224 > kil-cq5-4w0.ITS.Dal.Ca.http: Flags [S], seq 997436128, win 65535, options [mss 1460], length 0 >>> 21:49:45.740890 IP routerer.FreeBSD.org.41224 > kil-cq5-4w0.ITS.Dal.Ca.http: Flags [S], seq 997436128, win 65535, options [mss 1460], length 0 >>> 21:49:51.940891 IP routerer.FreeBSD.org.41224 > kil-cq5-4w0.ITS.Dal.Ca.http: Flags [S], seq 997436128, win 65535, options [mss 1460], length 0 >>> >> >> Are you able to connect any one of www.smu.ca, www.acadiau.ca, or www.msvu.ca? > > Not from 8.8.178.0/24 - all requests time out. Hmm. We had a similar report about IPv6 reachability from the same general area in Canada recently too. I'll poke around a little bit and see if I can see something. Otherwise I'll file a ticket with the netops folks to have them look at the bgp routing announcements. -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com; KI6FJV "All of this is for nothing if we don't go to the stars" - JMS/B5 "If Java had true garbage collection, most programs would delete themselves upon execution." -- Robert Sewell
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