[AusNOG] Prediction: Google et. al. may artificially penalise IPv4 clients

Alan Maher alanmaher at gmail.com
Tue May 2 16:31:17 EST 2017


Radia Perlman is the 'guru".
PDF of Interconnections, 2nd edition available here.
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.183.504&rep=rep1&type=pdf

On 2/05/2017 5:05 p.m., Mark Smith wrote:
>
>
> On 2 May 2017 2:42 pm, "James Andrewartha" <trs80 at ucc.gu.uwa.edu.au 
> <mailto:trs80 at ucc.gu.uwa.edu.au>> wrote:
>
>     On Tue, 2 May 2017, James Andrewartha wrote:
>
>     > Please note: I do not run one of these networks, my interest is
>     more in
>     > pointing out that the decisions of a single man can greatly
>     affect IPv6
>     > rollout across the world and there's basically nothing you or I
>     can do
>     > about it.
>
>     Or, to bring it back to the original point, Google could save
>     themselves
>     millions if they instructed the developer to pull his finger out and
>     implement DHCPv6 in Android.
>
>
> I don't always agree with Lorenzo, however from what I see on IETF 
> mailing lists he's pretty objective.
>
> My experience of a many people coming to IPv6 is they're quite 
> subjective. They seem to assume IPv4's ways are the only ways and the 
> best ways, and they're then trying to treat IPv6 as IPv4 with bigger 
> addresses. That may seem to minimise learning time, however they may 
> not realise that a lot of things in IPv6 were influenced by protocols 
> that were developed and commonly deployed after IPv4 was invented, 
> such as Novell's IPX or Apple's Appletalk.
>
> The better approach to learn IPv6 is to not try to cast IPv4's methods 
> into it. Take the approach of "for this problem X, it is solved this 
> way Y in IPv4, and is solved this way Z in IPv6." Y and Z will 
> sometimes be similar, sometimes they won't be. This is how we learnt 
> different protocols when we were dealing with multiprotocol networks 
> in the 90s.
>
> If your not if that era, the best book to read is "Interconnections", 
> 2nd Edition by Radia Perlman, because it takes that approach. It is 
> such a good book that if I was forced to choose 2 networking books to 
> take to be struck on a desert island, it would be one of them. i wish 
> it had been the first networking book I read. I also think it should 
> be constantly on the shelf of any bookstore selling computing books - 
> and everytime I visit one, I look to see if it is there. (And there is 
> an Easter egg in the picture on the front cover.)
>
> Regards,
> Mark.
>
>
>
>     --
>     # TRS-80              trs80(a)ucc.gu.uwa.edu.au
>     <http://ucc.gu.uwa.edu.au> #/ "Otherwise Bub here will do \
>     # UCC Wheel Member http://trs80.ucc.asn.au/ #|  what squirrels do
>     best     |
>     [ "There's nobody getting rich writing          ]|  -- Collect and
>     hide your   |
>     [  software that I know of" -- Bill Gates, 1980 ]\ nuts." -- Acid
>     Reflux #231 /
>
>
>
>
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