While we're on the subject...Are the three different times returned between each hop, 
representative of three different probes that are sent from router to router? I have 
always been a little confused about these times, and I'm not sure if these are three 
completely independent times or are they based on each other in any way (some type of 
average)? Is one time a better judge of the actual time it takes between hops, than 
another? Thanks for your responses.



-----Original Message-----
From: Roger Seielstad [mailto:[EMAIL PROTECTED]]
Sent: Friday, December 20, 2002 9:20 AM
To: NT 2000 Discussions
Subject: RE: What does tracert tell us?


No it won't. A device is a hop, regardless of how many interfaces it has.
And the hop will be listed as the IP on the network between the previous
device and it self. See the following example:

C:\WINNT\system32>tracert -d condc1.itlogon.com
Tracing route to condc1.itlogon.com [10.38.6.20]
over a maximum of 30 hops:
  1   <10 ms   <10 ms   <10 ms  10.33.111.252
  2   <10 ms   <10 ms   <10 ms  10.33.4.250
  3   <10 ms    10 ms   <10 ms  10.63.2.2
  4    70 ms    60 ms    70 ms  10.63.3.2
  5    70 ms    70 ms    70 ms  10.63.3.1
  6    70 ms    70 ms    70 ms  10.38.4.3
  7    71 ms    70 ms    70 ms  10.38.6.20
Trace complete.


None of these are the same boxes. I believe some routers and firewalls can
be configured with each port as a hop, such that they would be 2 hops, but
most aren't, as that can significantly impact both performance and the total
distance the packets will travel.

------------------------------------------------------
Roger D. Seielstad - MCSE
Sr. Systems Administrator
Inovis - Formerly Harbinger and Extricity
Atlanta, GA





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