[c-nsp] Port Traceroute utility?

Chris Boyd cboyd at gizmopartners.com
Tue Nov 6 14:20:13 EST 2007


FreeBSD, Linux and MacOS X have this as the "-p" option.  FreeBSD and  
MacOS X wll also let you specify TCP/UDP, etc.

--Chris


On Nov 6, 2007, at 1:02 PM, Jonathan Charles wrote:

> This is going to sound weird, but I am looking for a utility that will
> let me tracroute on a specific port to see if and where a port is
> being blocked on a network...
>
> I run into issues where customers have ACLs on their network (that
> they don't know about) and it is causing network failures... (usually
> TFTP...)...
>
>
>
> Jonathan
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