[Novalug] determining where a port is blocked

[Kevin Dwyer]

Unless you have a "business" account with a favorable agreement, you'll
only raise your blood pressure.

Greg: It's not usually possible to figure out where packets are being
dropped without access to the nodes involved.  Since they're just
dropping instead of rejecting, you don't even really have much to go on.

-kpd

On Tue, Nov 13, 2007 at 09:49:12PM -0500, Jay Hart wrote:
> Call'em and raise heck...
> 
> Jay
> 
> > Looks like only port 22 is allowed into the verizon network and to my
> > box.
> >
> > Is there a way to figure out when a packet is blocked for a port while
> > transversing the network?
> >
> > I don't want to run imaps on port 22 b/c I need/want shell access and
> > forwarding...