Akamai

Fri Oct 22 14:29:51 UTC 2004

Ar Fri, 22 Oct 2004 10:09:52 -0400, scríobh Matt Taber:
>
> Robert Scott wrote:
>> Any body else having trouble with Akamai site this AM.  Started
>> about 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