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Re: [arch-d] ETSI launches new group on Non-IP Networking addressing 5G new services

Dino Farinacci <farinacci@gmail.com> Thu, 09 April 2020 21:43 UTC

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From: Dino Farinacci <farinacci@gmail.com>
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Date: Thu, 09 Apr 2020 14:43:41 -0700
Cc: Toerless Eckert <tte@cs.fau.de>, architecture-discuss@ietf.org
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References: <6A3A4410-A889-46C7-8FD5-7C5AA85486A1@tzi.org> <20200408054204.GA6005@nic.fr> <6C2A3533-7F75-45B1-9B51-19938597174B@tzi.org> <20200408194154.GJ28965@faui48f.informatik.uni-erlangen.de> <4200C5F8-9F56-4FFF-90F4-7AD76A9F4FC8@eggert.org> <20200409121941.GZ28965@faui48f.informatik.uni-erlangen.de> <C758BDF2-8CD6-4C22-90CA-6ED98DACD740@eggert.org> <20200409175431.GF28965@faui48f.informatik.uni-erlangen.de> <1e89795e-6bd9-2318-aa81-27f8327e1226@gmail.com> <229AAF4A-C43F-46E9-97C6-99CC124E9B48@gmail.com> <20200409212841.GK28965@faui48f.informatik.uni-erlangen.de> <0A15B52E-2A67-4D6A-AACF-8A92FB67ADEC@gmail.com>
To: Tony Li <tony1athome@gmail.com>
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Subject: Re: [arch-d] ETSI launches new group on Non-IP Networking addressing 5G new services
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And OSPF was too complicated for networks and IGRP will live on into 2020.  ;-)

My point being Toerless, is that the variable length issue would now be 2 decades behind us, very well understood and mainstream today.

Dino

> On Apr 9, 2020, at 2:35 PM, Tony Li <tony1athome@gmail.com> wrote:
> 
>> Aka: IMHO the argument of variable length addresses is still 
>> quite an open issue..
> 
> 
> It shouldn’t be.  Today’s hardware is enormously capable and continues to grow aggressively (thank you Gordon Moore).
> 
> It would be backwards to let hardware limitations constrain the architecture.  Instead, the hardware will always grow to what is needed by the architecture.
> 
> That said, that’s no excuse to create enormously wasteful architectures.  Resources are not free. Waste not, want not.
> 
> Tony
>

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