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| Subject: | Re: tcptraceroute outcome |
|---|---|
| Date: | Sun, 17 Sep 2006 10:57:39 +0200 |
you just hit a loadbalanced site (if your route ends at hop10) or a loadbalanced router (if the trace continues after hop10) - this is a quite common setup. you might also htry tcptraceroute with the --dnat-option (http://www.serversniff.net's tcptrace-script does this by default) or more tries per hop - depending on hop10's setup this might tell you more about dual-homed or natted systems. thomas Christian Perst wrote:
Hi list members,
with tcptraceroute I get
...
7 213.225.aaa.aaa (213.225.aaa.aaa) 24.396 ms 25.027 ms 25.306 ms
8 213.225.bbb.bbb (213.225.bbb.bbb) 29.464 ms 29.012 ms 29.285 ms
9 213.225.ccc.ccc (213.225.ccc.ccc) 29.967 ms 30.912 ms 29.656 ms
10 193.41.ddd.ddd (193.41.ddd.ddd) [closed] 30.694 ms
213.225.ccc.ccc (213.225.ccc.ccc) 30.265 ms
193.41.ddd.ddd (193.41.ddd.ddd) 30.501 ms
That seems strange. Could that be a Router with 2 IPs 213.225.ccc.ccc
on one interface and 193.41.ddd.ddd on the other interface?
Why does ccc send "time exceeded" after the package has reached ddd?
Thank,
Chris
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