From: Scott Strobeck (scott@strobeck.net)
Date: Tue Jul 29 2008 - 11:25:46 ART
Traceroute sends 3 trace packets for each TTL value . .. if they all
get returned from the same router, then it merely reports the 3
different transit times on the same line. If the 3 packets get returned
from more than one location, then each location is listed on a line with
it's respective transit time.
What you're seeing is that the first trace packet went out s0/0, the
second out s0/1, then the 3rd out 0/0 again. This confirms that your
load-balancing is working.
Scott
muhammad.ebrahim@bt.com wrote:
> Hi
>
>
>
> I have 2 x router with 2 x serial links between them running eigrp. They
> are load balancing. I believe the default load balancing method is per
> destination. When I do a traceroute to the lan from Router 1 to router 2
> I get the following.
>
>
>
> 1. 192.168.1.2 ( router 2 Serial 0/0 )
> 2. 192.168.1.6( router 2 Serial 0/1 )
> 3. 192.168.1.2 ( router 2 Serial 0/0 )
>
>
>
> Can someone please explain the logic as to why the trace goes to
> serial0/0, then serial 0/1 then back to serial 0/0 of the nexthop
> router.
>
>
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