[94155] in North American Network Operators' Group
Anything going on in Atlanta, GA?
daemon@ATHENA.MIT.EDU (Dean, Matt)
Wed Jan 10 20:07:06 2007
Date: Wed, 10 Jan 2007 19:51:36 -0500
From: "Dean, Matt" <MDean@cremto.com>
To: <nanog@merit.edu>
Cc: "Ramos, Matt" <matt@mwtnetworks.com>
Errors-To: owner-nanog@merit.edu
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Good evening,
=20
I'm currently seeing a routing loop in Atlanta, GA. I've contacted the
ISP with no response yet. Just curious if anyone knows if there's
something major going on there. My traceroute is below.
=20
Tracing route to shs01.mdeinc.ca [207.210.113.61]
over a maximum of 30 hops:
=20
1 1 ms 2 ms 2 ms corpnet-rtr01.ba01.mdeinc.ca
[10.143.5.1]
2 5 ms 5 ms 5 ms mdei-rci-border-rtr01.ba01.mdeinc.ca
[10.99.99.5]
3 17 ms 13 ms 15 ms 10.231.36.1
4 16 ms 13 ms 13 ms gw01.bawk.phub.net.cable.rogers.com
[66.185.90.193]
5 13 ms 13 ms 16 ms gw01.bawk.phub.net.cable.rogers.com
[66.185.83.253]
6 14 ms 13 ms 13 ms gw01.basp.phub.net.cable.rogers.com
[66.185.82.6]
7 15 ms 15 ms 18 ms gw02.mtnk.phub.net.cable.rogers.com
[66.185.81.209]
8 15 ms 15 ms 15 ms 66.185.80.41
9 32 ms 31 ms 32 ms igw01.vaash.phub.net.cable.rogers.com
[66.185.80.190]
10 36 ms 37 ms 37 ms POS2-1.ar2.DCA3.gblx.net
[208.51.239.201]
11 51 ms 54 ms 51 ms
NLAYER-COMMUNICATIONS-INC.ge-4-1-0.410.ar4.ATL1.gblx.net [206.41.25.230]
12 267 ms 76 ms 122 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
13 * * * Request timed out.
14 54 ms 50 ms 56 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
15 * * * Request timed out.
16 52 ms 53 ms 53 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
17 * * * Request timed out.
18 54 ms 64 ms 51 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
19 * * * Request timed out.
20 52 ms 53 ms 52 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
21 * * * Request timed out.
22 53 ms 53 ms 54 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
23 * * * Request timed out.
24 53 ms 51 ms 54 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
25 * * * Request timed out.
26 54 ms 51 ms 56 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
27 * * * Request timed out.
28 53 ms 66 ms 56 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
29 * * * Request timed out.
30 52 ms 52 ms 56 ms atl-core-a-tgi2-1.gnax.net
[209.51.149.105]
=20
Trace complete.
=20
Thanks in advance.
=20
Matt Dean, MCP, MCDST, MCPS, MCNPS
Cremto Inc. Integrated Technology Consulting
530 Adelaide St. West, Unit 6133
Toronto, Ontario M5V 2K7
Canada
(416) 619-0472
mdean@cremto.com=20
=20
=20
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<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Good evening,</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>I’m currently seeing a routing loop in Atlanta, =
GA.
I’ve contacted the ISP with no response yet. Just curious if =
anyone
knows if there’s something major going on there. My =
traceroute is below.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'>Tracing route to shs01.mdeinc.ca =
[207.210.113.61]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'>over a maximum of 30 hops:</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> </span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 1 1 =
ms 2 ms 2 ms
corpnet-rtr01.ba01.mdeinc.ca [10.143.5.1]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 2 5 =
ms 5 ms 5 ms
mdei-rci-border-rtr01.ba01.mdeinc.ca [10.99.99.5]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 3 17 =
ms 13 ms 15 ms =
10.231.36.1</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 4 16 =
ms 13 ms 13 ms
gw01.bawk.phub.net.cable.rogers.com [66.185.90.193]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 5 13 =
ms 13 ms 16 ms
gw01.bawk.phub.net.cable.rogers.com [66.185.83.253]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 6 14 =
ms 13 ms 13 ms =
gw01.basp.phub.net.cable.rogers.com
[66.185.82.6]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 7 15 =
ms 15 ms 18 ms
gw02.mtnk.phub.net.cable.rogers.com [66.185.81.209]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 8 15 =
ms 15 ms 15 ms =
66.185.80.41</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 9 32 =
ms 31 ms 32 ms
igw01.vaash.phub.net.cable.rogers.com [66.185.80.190]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 10 36 =
ms 37 ms 37 ms
POS2-1.ar2.DCA3.gblx.net [208.51.239.201]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 11 51 =
ms 54 ms 51 ms
NLAYER-COMMUNICATIONS-INC.ge-4-1-0.410.ar4.ATL1.gblx.net =
[206.41.25.230]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 12 267 ms =
76 ms 122 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 13 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 14 54 =
ms 50 ms 56 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 15 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 16 52 =
ms 53 ms 53 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 17 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 18 54 =
ms 64 ms 51 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 19 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 20 52 =
ms 53 ms 52 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 21 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 22 53 =
ms 53 ms 54 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 23 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 24 53 =
ms 51 ms 54 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 25 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 26 54 =
ms 51 ms 56 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 27 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 28 53 =
ms 66 ms 56 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 29 =
* =
* * =
Request timed out.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> 30 52 =
ms 52 ms 56 ms
atl-core-a-tgi2-1.gnax.net [209.51.149.105]</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'> </span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3D"Courier New"><span =
style=3D'font-size:10.0pt;
font-family:"Courier New"'>Trace complete.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Thanks in advance.</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=3DMsoNormal><b><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial;font-weight:bold'>Matt Dean</span></font></b><font =
size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>, MCP, MCDST, MCPS,
MCNPS</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>Cremto Inc. Integrated Technology =
Consulting</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>530 Adelaide St.
West</span></font><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>, Unit =
6133</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>Toronto</span></font><font =
size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>, Ontario M5V =
2K7</span></font><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'>Canada</span></font><font =
size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;font-family:Arial'></span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'>(416) 619-0472</span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'><a =
href=3D"mailto:mdean@cremto.com">mdean@cremto.com</a> </span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'> </span></font></p>
<p class=3DMsoNormal><font size=3D2 face=3DArial><span =
style=3D'font-size:10.0pt;
font-family:Arial'> </span></font></p>
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