Re: [Ideas] [5gangip] Comments to draft-vonhugo-5gangip-ip-issues-00

Padma <padma0528@gmail.com> Tue, 20 September 2016 17:31 UTC

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From: Padma <padma0528@gmail.com>
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To: Dino Farinacci <farinacci@gmail.com>
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Cc: ideas@ietf.org, Richard Li <renwei.li@huawei.com>, Tom Herbert <tom@herbertland.com>, AshwoodsmithPeter <Peter.AshwoodSmith@huawei.com>, sarikaya@ieee.org, Christian Huitema <huitema@huitema.net>, Dirk.von-Hugo@telekom.de, David Meyer <dmm@1-4-5.net>, 5gangip@ietf.org
Subject: Re: [Ideas] [5gangip] Comments to draft-vonhugo-5gangip-ip-issues-00
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CC'ing ideas as well

Sent from my iPhone

On Sep 20, 2016, at 10:27, Dino Farinacci <farinacci@gmail.com> wrote:

>> On Sep 20, 2016, at 10:20 AM, Christian Huitema <huitema@huitema.net> wrote:
>> 
>>> On Tuesday, September 20, 2016 9:15 AM, Dino Farinacci wrote:
>>> ...
>>> Note a cell phone today has so many identifiers already factory installed. 
>>> It would be a pity to not use them for identifying connections or nodes. 
>>> And an IMEI could be embedded into an IPv6 address if either LISP or 
>>> ILA is used. 
>> 
>> And that would be a terrible privacy issue, allowing anybody on the path to track movements of the device, from routers to servers, spooks and hackers. There is a reason why the IPv6 working groups 
> 
> The inner header is always encrypted and therefore obfuscated.
> 
>> deprecated the usage of MAC addresses as node identifiers, and the same reasoning applies even more to IMEI.
> 
> And guess what, they will make a come back since IoT challenged hardware doesn’t have to run IPv6-ND and suffer messaging latency.
> 
> Dino
> 
>