[outages] Level3 Chicago

Richard Dunn rdunn at apple.com
Tue Aug 18 18:34:10 EDT 2009


There is also lft  or layer 4 traceroute

http://pwhois.org/lft/index.who

Richard


On Aug 18, 2009, at 2:55 PM, Michael Painter wrote:

> ----- Original Message ----- From: "Scott Weeks" Sent: Tuesday,  
> August 18, 2009 10:55 AM
> Subject: Re: [outages] Level3 Chicago
>
>
>> ---------------------------------------------
>> The packet loss shown at hops #4, #5, and possibly #6 is either ICMP
>> deprioritisation or high CPU utilisation on said routers.  My vote is
>> ---------------------------------------------
>> You could know this if you used tcptraceroute instead:  
>> michael.toren.net/code/tcptraceroute
>> There is something similar (but I can't remember the tool name) for  
>> micro$loth.
>> scott
>
>
> Windows version is tracetcp.exe
>
> http://tracetcp.sourceforge.net/
>
> --Michael
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