Routed optical networks

Thu May 11 14:24:12 UTC 2023

On 5/11/23 13:25, Vasilenko Eduard via NANOG wrote:

> Sandvine is not representative of global traffic because DPI is 
> installed mostly for Mobiles. But Mobile subscriber is 10x less than 
> fixed on traffic – it is not the biggest source. Moreover, Mobiles 
> would look better growing because the limiting factor was on 
> technology (5G proposed more than 4G, 4G proposed much more than 3G) – 
> it would probably would less disruptive in the future.
>
> Fixed Carriers do not pay DPI premiums. And rarely share their traffic 
> publicly. Sandvine could not see it.
>

And QUIC is making the the DPI model so loved by MNO's quickly irrelevant.

Mark.
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