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Re: traceroute question, where do the tim differences come from?

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On Fri, 8 Jul 2016 19:44:38 +0200, Luuk wrote:
> I have setup a system with network like this:
>
> luuk@ubuntu1:~$ route
> Kernel IP routing table
> Destination  Gateway         Genmask     Flags Metric Ref    Use Iface
> default      192.168.178.2   0.0.0.0     UG    0      0        0 eth0
> 10.0.1.0     *               255.255.255.0 U     0      0        0 eth1
> 192.168.178.0 *              255.255.255.0 U     0      0        0 eth0
>
> And created a script like this:
>
> luuk@ubuntu1:~$ cat doit.sh
> #!/bin/bash
>
> i="0"
>
> while [ $i -lt 4 ]
> do
>          traceroute 192.168.178.250
>          sleep $1
>          i=$[$i+1]
> done
>
>
> Why dooes traceroute behave bad with shor pauses?:

Because that node has been setup to not return your inquiry.

It may help somewhat if you add the -In switch to traceroute.
     traceroute -In 192.168.178.250

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traceroute question, where do the tim differences come from? Luuk <luuk@invalid.lan> - 2016-07-08 19:44 +0200
  Re: traceroute question, where do the tim differences come from? Luuk <luuk@invalid.lan> - 2016-07-08 19:47 +0200
  Re: traceroute question, where do the tim differences come from? Rick Jones <rick.jones2@hpe.com> - 2016-07-08 18:10 +0000
  Re: traceroute question, where do the tim differences come from? Bit Twister <BitTwister@mouse-potato.com> - 2016-07-08 18:20 +0000
    Re: traceroute question, where do the tim differences come from? Luuk <luuk@invalid.lan> - 2016-07-08 20:58 +0200

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