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Re: More context on ATSSS use case

Lucas Pardue <lucaspardue.24.7@gmail.com> Mon, 26 October 2020 08:20 UTC

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From: Lucas Pardue <lucaspardue.24.7@gmail.com>
Date: Mon, 26 Oct 2020 08:20:28 +0000
Message-ID: <CALGR9oZD6aXwGNUKFhWJrfStNH3hpNhoB84qM0r-J91jba0Hhg@mail.gmail.com>
Subject: Re: More context on ATSSS use case
To: "Flinck, Hannu (Nokia - FI/Espoo)" <hannu.flinck@nokia-bell-labs.com>
Cc: Florin Baboescu <florin.baboescu=40broadcom.com@dmarc.ietf.org>, David Schinazi <dschinazi.ietf@gmail.com>, Mirja Kuehlewind <mirja.kuehlewind@ericsson.com>, "quic@ietf.org" <quic@ietf.org>
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Hey,

On Mon, 26 Oct 2020, 06:50 Flinck, Hannu (Nokia - FI/Espoo), <
hannu.flinck@nokia-bell-labs.com> wrote:

> Hello Lucas
>
>
>
> When a PDU session is established (PDU session is like setting up L2) a
> set of attributes will be exchanged between the UE and the 5G network. Part
> of the is the type of PDU session, such as multiaccess-PDU with steering
> mode information (e.g. load balancing, active-standby, etc. see the
> presentation for more details). The MP-QUIC connection is established per
> IP flow (5 tuple). With this information the UE will steer the traffic to
> the corresponding multipath-quic connection.
>

I don't follow, sorry.

If a single IP flow carrying QUIC is used for multiplexing both low-latency
and bulk data, how do you resolve this?

Cheers
Lucas



>
>

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