Cogent latency / congestion
Marshall Eubanks
tme at multicasttech.com
Mon Aug 20 19:31:18 UTC 2007
Not seeing any Cogent problems in Tyson's Corner, Virginia
Regards
Marshall
On Aug 20, 2007, at 3:21 PM, Mike Tancsa wrote:
>
>
> Does anyone have any details about the Cogent outage that started
> this morning (9am GMT-400) and is still continuing ? If its a
> fibre cut between Montville (NJ?) and Cleveland OH (http://
> status.cogentco.com/) why is it so bad in Chicago and Albany
> locations ? Is there really that little excess capacity ?
>
> My connection out of Toronto is pretty bad via Albany
>
> 3 g8-22.mpd01.yyz02.atlas.cogentco.com (38.104.158.77) 7.470 ms
> 6.754 ms 6.481 ms
> 4 v3493.mpd01.yyz01.atlas.cogentco.com (154.54.5.85) 6.981 ms
> 6.730 ms 6.984 ms
> 5 g2-0-0-3490.core01.yyz01.atlas.cogentco.com (154.54.5.73)
> 6.482 ms 7.175 ms 5.974 ms
> 6 p4-0.core01.alb02.atlas.cogentco.com (66.28.4.217) 105.954 ms
> 112.055 ms 111.426 ms
> 7 p6-0.core01.bos01.atlas.cogentco.com (154.54.7.42) 115.413 ms
> 117.090 ms 113.816 ms
>
> and Bell's through Chicago is even worse
>
> 6 64.230.229.5 (64.230.229.5) 12.572 ms 36.983 ms 200.187 ms
> 7 64.230.242.97 (64.230.242.97) 4.685 ms 5.439 ms 3.645 ms
> 8 64.230.147.14 (64.230.147.14) 14.351 ms 15.344 ms 14.387 ms
> 9 206.108.103.142 (206.108.103.142) 14.374 ms 14.280 ms 14.255 ms
> 10 p13-0.core01.ord01.atlas.cogentco.com (154.54.11.29) 156.616
> ms * 142.150 ms
> 11 te3-1.mpd01.ord01.atlas.cogentco.com (154.54.1.206) 135.199
> ms 138.900 ms *
> 12 t2-4.mpd01.mci01.atlas.cogentco.com (154.54.2.233) 152.292 ms
> 149.956 ms 148.095 ms
> 13 t4-2.mpd01.iah01.atlas.cogentco.com (154.54.5.221) 149.047 ms
> 150.556 ms 151.232 ms
>
> ---Mike
>
>
> --------------------------------------------------------------------
> Mike Tancsa, tel +1 519 651 3400
> Sentex Communications, mike at sentex.net
> Providing Internet since 1994 www.sentex.net
> Cambridge, Ontario Canada www.sentex.net/mike
>
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