[156811] in North American Network Operators' Group

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Are NAT'ed networks part of the Internet?

daemon@ATHENA.MIT.EDU (bmanning@vacation.karoshi.com)
Thu Sep 27 10:59:00 2012

Date: Thu, 27 Sep 2012 14:55:00 +0000
From: bmanning@vacation.karoshi.com
To: Eugen Leitl <eugen@leitl.org>
In-Reply-To: <20120927092334.GY9750@leitl.org>
Cc: NANOG list <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

On Thu, Sep 27, 2012 at 11:23:34AM +0200, Eugen Leitl wrote:
> 
> I'm trying to figure out whether CERNET http://en.wikipedia.org/wiki/CERNET
> is part of the official Internet, or is behind the Great Firewall where
> access to invididual networks on the public Internet must be explicitly
> granted. Anyone in the know?  

Well, they are part of -my- Internet. I'm Bill Manning and I approved this message.
(there, its offical too)

Since you raise the issue of "firewall" - I'll raise you one and ask;

"Are networks behind NAT/ALG or that use RFC 1918 or the v6 equivalent address space,
part of the 'Internet' or are they in networks where access to addresses/service ports
must be explicitly granted?"


/bill



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