[144293] in North American Network Operators' Group
Re: NAT444 or ?
daemon@ATHENA.MIT.EDU (Valdis.Kletnieks@vt.edu)
Wed Sep 7 18:14:05 2011
To: Dorn Hetzel <dorn@hetzel.org>
In-Reply-To: Your message of "Wed, 07 Sep 2011 16:13:26 EDT."
<CAFrZoh15T=QQU24fhNbAGjXKp0RJ1EStv3Js8dNF_SL54CR+YQ@mail.gmail.com>
From: Valdis.Kletnieks@vt.edu
Date: Wed, 07 Sep 2011 18:11:57 -0400
Cc: NANOG <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
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On Wed, 07 Sep 2011 16:13:26 EDT, Dorn Hetzel said:
> Perhaps it can be made ever so slightly less ugly if endpoints get an
> "address" that consists of a 32 bit IP address + (n) upper bits of port
> number.
>
> This might be 4 significant bits to share an IP 16 ways, or 8 significant
> bits to share it 256 ways, or whatever.
And you store the 4 or 8 bits in what part of the IPv4 header, exactly?
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