Re: [5gangip] Network tokens draft
Alexandre Petrescu <alexandre.petrescu@gmail.com> Fri, 10 July 2020 15:19 UTC
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From: Alexandre Petrescu <alexandre.petrescu@gmail.com>
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Date: Fri, 10 Jul 2020 17:19:19 +0200
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Subject: Re: [5gangip] Network tokens draft
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Le 10/07/2020 à 16:44, Tom Herbert a écrit : > On Fri, Jul 10, 2020 at 7:40 AM Behcet Sarikaya > <sarikaya2012@gmail.com> wrote: >> >> Tom, >> >> It has already been announced that this list is no longer dealing >> with 5G issues. We decided to move to 6g, please check recent >> mails. >> >> As such your topic is no longer of interest and we invite you to >> join us into the new and exciting area of 6G. >> > > Very well, if people are interested in further discussion please > post on the Network-tokens list. Or we can think that any new proposed technology could fall under the ummbrella of 6G rather than that of 5G. Because 5G is no longer under development, I think. By the way, if I wanted to implement a network token concept I would consider the use of existing Flow Labels field in the IPv6 header. A flow label would contain a mapped value of a token. If I wanted a Network Token to be for an endpoint on a 6G link, then I would look at what is the 6G link access method of the PHY of the UE. MAybe that link access method (an *-MA method, a Multiple Access method, like in CDMA, OFDMA, SCDMA, etc.) could use a Network Token. And then, maybe putting IP on that 6G link would need a mapping between a Flow Label and a network token in the *-MA method. Alex > > Tom > >> Behcet >> >> On Fri, Jul 10, 2020 at 9:28 AM Tom Herbert <tom@herbertland.com> >> wrote: >>> >>> On Fri, Jul 10, 2020 at 5:10 AM John Grant <j@ninetiles.com> >>> wrote: >>>> >>>> This adds even more per-packet processing and makes headers >>>> even bigger. In ETSI ISG NIN >>>> https://www.etsi.org/technologies/non-ip-networking we're >>>> working on reducing them, as mobile operators (and no doubt >>>> others) want, by getting all this information into the control >>>> plane where it belongs. >>>> >>> John, >>> >>> Network tokens provide the API between an application on a UE and >>> the network for the application to specify exactly the service it >>> wants. At the first hop in the network, the device can compress >>> the headers, use MPLS, put into some non-IP format, whatever it >>> wants as long as the user gets the service they've requested and >>> correct protocol behavior is maintained. If the operator wants to >>> create a state for every single flow in their network that's >>> their prerogative, but good luck scaling that to hundreds of >>> billions of flows and getting it to work seamlessly across mobile >>> events-- the "connectionless" model of IP replaced >>> "circuit-switched" networks for good reason! >>> >>> Tom >>> >>>> -- John Grant Nine Tiles, Cambridge, England +44 1223 862599 >>>> and +44 1223 511455 http://www.ninetiles.com >>>> >>>> >>>> On 09/07/2020 18:00, Tom Herbert wrote: >>>>> This is a draft on "Network Tokens" which is of relevance to >>>>> facilitate fine grained QoS in 5G networks. >>>>> >>>>> https://tools.ietf.org/html/draft-yiakoumis-network-tokens-01 >>>>> >>>>> >>>>> There is also a mailing list in >>>>> https://www.ietf.org/mailman/listinfo/network-tokens >>>>> >>>>> We are planning to present in tsvwg and app aware networking >>>>> and possibly have a side meeting on this topic in IETF108. >>>>> >>>>> Thanks, Tom >>>>> >>>>> _______________________________________________ 5gangip >>>>> mailing list 5gangip@ietf.org >>>>> https://www.ietf.org/mailman/listinfo/5gangip >>>> >>>> _______________________________________________ 5gangip mailing >>>> list 5gangip@ietf.org >>>> https://www.ietf.org/mailman/listinfo/5gangip >>> >>> _______________________________________________ 5gangip mailing >>> list 5gangip@ietf.org >>> https://www.ietf.org/mailman/listinfo/5gangip > > _______________________________________________ 5gangip mailing list > 5gangip@ietf.org https://www.ietf.org/mailman/listinfo/5gangip >
- [5gangip] Network tokens draft Tom Herbert
- Re: [5gangip] Network tokens draft John Grant
- Re: [5gangip] Network tokens draft Ca By
- Re: [5gangip] Network tokens draft Tom Herbert
- Re: [5gangip] Network tokens draft Ca By
- Re: [5gangip] Network tokens draft Behcet Sarikaya
- Re: [5gangip] Network tokens draft Tom Herbert
- Re: [5gangip] Network tokens draft Tom Herbert
- Re: [5gangip] Network tokens draft Alexandre Petrescu
- Re: [5gangip] Network tokens draft Tom Herbert
- Re: [5gangip] Network tokens draft Alexandre Petrescu
- Re: [5gangip] Network tokens draft Yiannis Yiakoumis
- Re: [5gangip] Network tokens draft Yiannis Yiakoumis
- Re: [5gangip] Network tokens draft Ca By
- Re: [5gangip] Network tokens draft Tom Herbert
- Re: [5gangip] Network tokens draft Yiannis Yiakoumis
- Re: [5gangip] Network tokens draft Behcet Sarikaya