tcptraceroute, traceroute and IP addresses [was]Re: Level3 funkiness

Scott Weeks surfer at
Wed Apr 15 18:00:27 CDT 2009

> # traceroute

When diagnosing things like this try using the IP address and tcptraceroute or some similar tool.  NOT plain old traceroute and a DNS name.  Especially when writing to a list with participants as technically involved as those on NANOG.


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