[80653] in North American Network Operators' Group
Routing issues Washington DC area
daemon@ATHENA.MIT.EDU (Mark Owen)
Sat May 7 22:12:03 2005
Date: Sat, 7 May 2005 22:11:36 -0400
From: Mark Owen <mr.markowen@gmail.com>
Reply-To: Mark Owen <mr.markowen@gmail.com>
To: nanog@merit.edu
Errors-To: owner-nanog@merit.edu
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 [68.8=
7.131
.125]
4 8 ms 12 ms 32 ms te-9-1-ur01.lanham.md.bad.comcast.net [68.8=
7.129
.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 [144.232.9.1=
51]
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.tcpipservice=
s.net
[64.112.224.3]
21 86 ms 85 ms 84 ms 64-112-227-69-ips-eug-or-lb01-2.tcpipservic=
es.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?
--=20
Mark Owen
