Port blocking

[Dominic Lepiane]

On Tuesday 01 August 2006 10:02, Net Llama! wrote:
> On Tue, 1 Aug 2006, Rick Sivernell wrote:
> > Lonnie
> >
> > The other day you were asking for a port block checker. Try this,
> > http://www.canyouseeme.org/
>
> Urmm, i wasn't asking for a port blocker.  I was asking how to determine
> whether an ISP was blocking a port.  tcptraceroute is the answer.

Or the ever useful hping2.  hping2 is definitely in my toolkit of essential 
network troubleshooting tools.

-- 
Dominic Lepiane

"When I read of the evils of drinking, I gave up reading."
- Henry Youngman

 .o.
 ..o
 ooo

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