BCP38.info

[rdobbins at arbor.net (Dobbins, Roland)]

On Feb 3, 2014, at 2:22 PM, Dobbins, Roland <rdobbins at arbor.net> wrote:

> This is pretty slick, relying upon broken CPE NAT implementations.  It's the only way I've heard of to remotely infer whether or not a given network allows spoofing.

It would be useful to know whether there are in fact NATs, or are 'DNS forwarders' . . .

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Roland Dobbins <rdobbins at arbor.net> // <http://www.arbornetworks.com>

	  Luck is the residue of opportunity and design.

		       -- John Milton