problem check_traceroute

[basile au siris]

it s not round robin problem
i thinks it s router problem because i have same error on many routers 
on the route
i try with 72.14.238.124 ,  64.233.175.246 and i have same error
why is there -- sometimes between two ip address ?
it seems to failed the first time there is --
basile


Tedman Eng wrote:

>You'll want to traceroute by IP rather than by name.  Google uses DNS round
>robin, so each time you traceroute, you'll get a different IP, and likely a
>different path.  You may also want to notify Google that you're using their
>resources for your automated tests.
>
>  
>
>>-----Original Message-----
>>From: basile au siris [mailto:basile.mathieu at siris.sorbonne.fr]
>>Sent: Wednesday, January 11, 2006 2:54 AM
>>To: nagios-users at lists.sourceforge.net
>>Subject: [Nagios-users] problem check_traceroute
>>
>>
>>hi
>>i do check_traceroute -r and obtain a route
>>i do check_traceroute -R this route and have errors
>>can someone explain me what it means ?
>>here are logs
>>
>>./check_traceroute.pl  -r   -H www.google.fr
>>Ok. Traceroute to host "www.google.fr" via route 
>>"195.220.107.253-195.221.127.97-195.221.127.110-193.51.181.102
>>-193.51.180.158--193.51.179.1--193.51.179.34-194.68.129.242-80
>>.231.79.42-80.231.64.25--80.231.66.4-80.231.66.50-72.14.238.12
>>8-72.14.238.119-64.233.175.246-66.249.94.46-66.249.94.54-66.24
>>9.93.99".
>>
>>
>>./check_traceroute.pl  -R 
>>"195.220.107.253-195.221.127.97-195.221.127.110-193.51.181.102
>>-193.51.180.158--193.51.179.1--193.51.179.34-194.68.129.242-80
>>.231.79.42-80.231.64.25--80.231.66.4-80.231.66.50-72.14.238.12
>>8-72.14.238.119-64.233.175.246-66.249.94.46-66.249.94.54-66.24
>>9.93.99"   
>>-H www.google.fr
>>Failed. Last 2 routers () repeated, 
>>"195.220.107.253-195.221.127.97-195.221.127.110-193.51.181.102
>>-193.51.180.158--".
>>
>>traceroute to www.l.google.com (66.249.93.99), 30 hops max, 
>>38 byte packets
>> 1  XX-MSFC-1 (195.220.107.253)  1.064 ms  0.802 ms  0.776 ms
>> 2  cr-odeon.rap.prd.fr (195.221.127.97)  1.898 ms  1.653 ms  1.357 ms
>> 3  195.221.127.110 (195.221.127.110)  2.153 ms  2.075 ms  1.569 ms
>> 4  jussieu-g0-1-165.cssi.renater.fr (193.51.181.102)  1.639 
>>ms  2.288 
>>ms  1.532 ms
>> 5  nri-c-pos2-0.cssi.renater.fr (193.51.180.158)  2.181 ms  
>>1.914 ms  
>>2.421 ms
>>     MPLS Label=273 CoS=5 TTL=1 S=0
>> 6  nri-a-gi1-0-0-11.cssi.renater.fr (193.51.179.1)  3.028 ms 
>> 2.687 ms  
>>2.550 ms
>>     MPLS Label=27 CoS=5 TTL=1 S=0
>> 7  193.51.179.34 (193.51.179.34)  2.596 ms  1.934 ms  1.573 ms
>> 8  TELEGLOBE-FRANCE-INTERNATIONAL.sfinx.tm.fr 
>>(194.68.129.242)  2.810 
>>ms  2.464 ms  2.751 ms
>> 9  if-8-0.core1.PG1-Paris.teleglobe.net (80.231.79.42)  
>>2.369 ms  2.647 
>>ms  3.451 ms
>>10  if-6-0.core1.FR1-Frankfurt.teleglobe.net (80.231.64.25)  
>>12.886 ms  
>>12.652 ms  12.210 ms
>>     MPLS Label=17 CoS=5 TTL=1 S=0
>>11  Vlan2.msfc1.FR1-Frankfurt.teleglobe.net (80.231.66.4)  12.801 ms  
>>13.139 ms  12.335 ms
>>12  Vlan108.msfc1.FR1-Frankfurt.teleglobe.net (80.231.66.50)  
>>12.124 ms  
>>12.111 ms  14.045 ms
>>13  72.14.238.128 (72.14.238.128)  13.207 ms  12.388 ms 72.14.238.124 
>>(72.14.238.124)  12.277 ms
>>14  72.14.238.119 (72.14.238.119)  16.894 ms  16.596 ms  16.491 ms
>>15  64.233.175.246 (64.233.175.246)  20.153 ms  18.976 ms  18.996 ms
>>16  66.249.94.46 (66.249.94.46)  21.722 ms  19.380 ms 216.239.43.42 
>>(216.239.43.42)  19.112 ms
>>17  66.249.94.54 (66.249.94.54)  30.050 ms  24.097 ms  30.946 ms
>>18  66.249.93.99 (66.249.93.99)  19.916 ms  20.407 ms  19.316 ms
>>
>>thanks
>>basile
>>
>>
>>
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