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Routing issues Washington DC area

  • From: Mark Owen
  • Date: Sat May 07 22:12:39 2005
  • Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=jY3wAHxb5OKo8FMHmmdeAMuniLnlYZWbALxGBJ4eEUwfLtiHKS7tX+JTN5q7t46AjSLlD2oIAAalKX9zJzQevJ+KD1MTWrWPfMOIAVh3TaLb0qYMD+3XNqVa3J2Dug4FW6efWZtUVKqb1ZiHvVwpTWNNo8ng4Hh2VPKxpavrRNo=
Hi All,

Not sure where the problem is at but several packets are being dropped
to several different hosts from the DC area. (This is not the Google
DNS problem)
I tried connecting to several different known sites with roughly 40%
being unresponsive from two seperate ISPs (Speakeasy and Comcast.)

Traceroute to sans.org via Comcast:
~~~~~~~~~~~~~
  1    <1 ms    <1 ms    <1 ms  192.168.20.1
  2    12 ms    15 ms     6 ms  10.84.240.1
  3    21 ms    11 ms     7 ms  ge-2-3-ur02.lanham.md.bad.comcast.net [68.87.131
.125]
  4     8 ms    12 ms    32 ms  te-9-1-ur01.lanham.md.bad.comcast.net [68.87.129
.61]
  5    11 ms    21 ms     9 ms  te-9-1-ur01.bowie.md.bad.comcast.net [68.87.128.
177]
  6     8 ms     6 ms    27 ms  te-8-2-ar01.capitolhghts.md.bad.comcast.net [68.
87.128.182]
  7     7 ms     8 ms     8 ms  68.87.16.165
  8    15 ms     9 ms     7 ms  12.118.122.9
  9     8 ms     9 ms     9 ms  tbr1-p010401.wswdc.ip.att.net [12.123.9.106]
 10     7 ms     8 ms     8 ms  ggr2-p300.wswdc.ip.att.net [12.123.9.81]
 11    10 ms     9 ms    12 ms  att-gw.dc.sprint.net [192.205.32.166]
 12    27 ms    13 ms     9 ms  sl-bb26-rly-5-0.sprintlink.net [144.232.20.149]

 13    39 ms    33 ms    32 ms  sl-bb25-chi-3-0.sprintlink.net [144.232.20.89]
 14    78 ms    76 ms    84 ms  sl-bb21-sea-1-0.sprintlink.net [144.232.20.156]

 15    75 ms    77 ms    74 ms  sl-bb20-sea-15-0.sprintlink.net [144.232.6.89]
 16    75 ms    74 ms    81 ms  sl-bb22-tac-6-0.sprintlink.net [144.232.9.151]
 17    77 ms    75 ms    75 ms  sl-bb21-tac-4-0.sprintlink.net [144.232.17.93]
 18    76 ms    76 ms    76 ms  sl-gw6-tac-10-0.sprintlink.net [144.232.17.1]
 19    88 ms    83 ms    86 ms  sl-micro23-1-0-0.sprintlink.net [160.81.243.66]

 20    82 ms    80 ms    83 ms  64-112-224-3-ips-eug-or-core02.tcpipservices.net
 [64.112.224.3]
 21    86 ms    85 ms    84 ms  64-112-227-69-ips-eug-or-lb01-2.tcpipservices.ne
t [64.112.227.69]
 22  maverick32.sans.org [64.112.229.132]  reports: Destination host
unreachable.

~~~~~~~~~~~~~~~~~~~~~~~
Traceroute via Speakeasy would timeout.

Same thing goes for other sites
ubuntulinux.org
www.osvdb.org  for example.

Anyone else having similar problems?

-- 
Mark Owen