[74935] in North American Network Operators' Group
Re: Akamai
daemon@ATHENA.MIT.EDU (Ken Gilmour)
Fri Oct 22 10:33:13 2004
From: Ken Gilmour <ken@playersonly.com>
To: Matt Taber <tabes@wmis.net>, Robert Scott <robert@mail.ucf.edu>
Cc: <nanog@nanog.org>
Date: Fri, 22 Oct 2004 15:29:51 +0100
In-Reply-To: <417914B0.50505@wmis.net>
Errors-To: owner-nanog-outgoing@merit.edu
Ar Fri, 22 Oct 2004 10:09:52 -0400, scr=EDobh Matt Taber:
>
>=A0Robert Scott wrote:
>>=A0Any body else having trouble with Akamai site this AM. =A0Started
>>=A0about an hour ago.
Works from all of our providers bar one...
I used an IP address in the second traceroute to make sure that it wasn't=
just one IP that was down and others were up (could happen if they use=
round robin dns). Also note that the two IP addresses give different rdns=
names a568.d.akamai.net and 69-44-114-9.wcg.net
fw2:~# traceroute www.symantec.com
traceroute: Warning: www.symantec.com has multiple addresses; using=
69.44.114.9
traceroute to a568.d.akamai.net (69.44.114.9), 30 hops max, 38 byte packets
1 62.231.46.89 (62.231.46.89) 2.731 ms 4.050 ms 2.749 ms
2 tallaght-vl-vlan-1.irishbroadband.ie (62.231.34.113) 329.087 ms 46.403=
ms 239.282 ms
3 3rock-et-2-4.irishbroadband.ie (62.231.32.149) 158.167 ms 9.571 ms =
12.257 ms
4 rte-et-2-7.irishbroadband.ie (62.231.32.182) 14.931 ms 7.291 ms =
11.862 ms
5 ix-et-1-1.irishbroadband.ie (195.26.12.61) 8.999 ms 299.985 ms =
193.285 ms
6 fe-0-0-3-10.dub10.ip.tiscali.net (213.200.67.65) 291.223 ms 102.274 ms=
169.981 ms
7 * * *
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
<snip>
fw2:~# route add 69.44.114.9 gw 193.95.167.129
fw2:~# traceroute 69.44.114.9
traceroute to 69.44.114.9 (69.44.114.9), 30 hops max, 38 byte packets
1 guinness (193.95.167.129) 0.897 ms 0.884 ms 0.820 ms
2 serial4-1-0.cr004.cwt.esat.net (193.95.177.5) 4.669 ms 4.095 ms 3.975=
ms
3 vlan500.rt502.cwt.esat.net (193.95.136.125) 4.089 ms 4.144 ms 4.074=
ms
4 vlan52.rt001.cwt.esat.net (193.95.130.145) 4.438 ms 4.125 ms 4.034=
ms
5 ge0-0.core001.cwt.esat.net (193.95.129.1) 3.980 ms 4.206 ms 4.058 ms
6 pos2-0.br001.ldn.esat.net (193.95.131.14) 15.898 ms 15.859 ms 15.891=
ms
7 linx.ge-0-0-0.gbr1.ltn.nac.net (195.66.224.94) 16.264 ms 16.228 ms =
16.174 ms
8 0.ge-6-2-0.gbr2.nyc.nac.net (209.123.11.181) 85.249 ms 84.551 ms =
84.808 ms
9 94.gi4-2.esd1.nyc.nac.net (64.21.102.14) 185.798 ms 84.652 ms 84.573=
ms
10 akamai.transit-1.nac.net (207.99.8.150) 84.905 ms 84.903 ms 84.854=
ms
11 69-44-114-9.wcg.net (69.44.114.9) 85.206 ms 86.275 ms 86.336 ms
