nanog mailing list archives

Re: iOS 7 update traffic


From: Glen Kent <glen.kent () gmail com>
Date: Mon, 23 Sep 2013 19:11:45 +0530

BTW Linux distributions are available to download via bittorrent, so we
dont really need Akamai/Limelight here. Is there a reason why Apple has not
adopted bit-torrent for distribution? Are there legal/commercial
implications using bit-torrent?

Glen

On Mon, Sep 23, 2013 at 4:29 PM, Neil Harris <neil () tonal clara co uk> wrote:

On 23/09/13 10:32, John Smith wrote:

Picked this off www.jaluri.com (network and Cisco blog aggregator):

http://routingfreak.wordpress.**com/2013/09/23/ios7s-impact-**
on-networks-worldwide/<http://routingfreak.wordpress.com/2013/09/23/ios7s-impact-on-networks-worldwide/>

The consensus seems to be for providers to install CDN servers, if they
arent able to cope up with an occasional OS update traffic.

http://news.idg.no/cw/art.cfm?**id=391B4B64-F693-41B7-**6BBAC6D7017C3B8A<http://news.idg.no/cw/art.cfm?id=391B4B64-F693-41B7-6BBAC6D7017C3B8A>

John


Perhaps Apple, Microsoft etc. should consider using Bittorrent as a way of
distributing their updates? If ISPs were to run their own Bittorrent
servers (with appropriate restrictions, see below), this would then create
an instant CDN, with no need to define any other protocols or pay any third
parties.

The hard bit would be to create a way for Apple etc. to be able to
authoritatively say "we are the content owners, and are happy for you to
replicate this locally": but perhaps this could be as simple serving the
initial seed from an HTTPS server with a valid certificate? It would then
be trivial to create a whitelist of the domains of the top 10 or so
distributors of patches, and then everything would work automatically from
then on.

-- N.





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