UDP and NAT

Guus Sliepen guus at tinc-vpn.org
Wed Apr 1 13:06:53 CEST 2009


On Wed, Apr 01, 2009 at 12:11:48AM -0500, Rob Townley wrote:

> It is possible to have end-to-end UDP even when behind NATs if the
> configuration were moved to dynamic dns with the port # automatically
> updating a TXT record or some other hub service.

The problem with NATs is that you don't know what port number will be assigned
to which connection.

-- 
Met vriendelijke groet / with kind regards,
     Guus Sliepen <guus at tinc-vpn.org>
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