Hello Uma, let me clarify something. Are you proposing that we need to work on mobile user plane protocol with IPv4 NAPT? Or, does your employer plan to develop NAPT traversal cellular equipments and application gateway for the user plane protocol?
It seems reinvent of PPTP. Cheers, -satoru > 2018/05/24 2:07、Uma Chunduri <uma.chund...@huawei.com>のメール: > > Dear All, > > For the Dino's question - > >> Do you think carriers will build an IPv6-only NGC at this point in time? > > I don't think so (from the existing deployments perspective, including early > 5G transitions). > > So, IMO - any mobility solution ought to be underlay independent - to allow > flexibility for the operators. I see this discussion is independent of > address space exhaustion or IPv6 address to UE.. > > -- > Uma C. > > > -----Original Message----- > From: dmm [mailto:dmm-boun...@ietf.org] On Behalf Of Dino Farinacci > Sent: Tuesday, March 20, 2018 5:02 PM > To: Satoru Matsushima <satoru.matsush...@gmail.com> > Cc: dmm <dmm@ietf.org> > Subject: Re: [DMM] User Plane Protocol Study in 3GPP > > That sounds like you want to do IPv4 over IPv6. Do you think carriers will > build an IPv6-only NGC at this point in time? > > Dino > >> On Mar 20, 2018, at 6:33 PM, Satoru Matsushima <satoru.matsush...@gmail.com> >> wrote: >> >> Next header type maybe? >> Interestingly GTP-U doesn’t have it. >> >> Sent from my iPhone >> >> 2018/03/20 18:17、Dino Farinacci <farina...@gmail.com>のメール: >> >>> How? Please summarize in one sentence and don’t me to a draft. >>> >>> Dino >>> >>>> On Mar 20, 2018, at 10:24 AM, Satoru Matsushima >>>> <satoru.matsush...@gmail.com> wrote: >>>> >>>> Yes , supports IPv4 PDU with minimum effort. >>>> >>>> Sent from my iPhone >>>> >>>> 2018/03/20 16:47、Lyle Bertz <lyleb551...@gmail.com>のメール: >>>> >>>>> I did not get to ask but I know your presentation talks about IPv6 but is >>>>> there a requirement to support IPv4 mobile or dual stack? >>>>> >>>>> Lyle >>>> >>>> _______________________________________________ >>>> dmm mailing list >>>> dmm@ietf.org >>>> https://www.ietf.org/mailman/listinfo/dmm >>> > > _______________________________________________ > dmm mailing list > dmm@ietf.org > https://www.ietf.org/mailman/listinfo/dmm _______________________________________________ dmm mailing list dmm@ietf.org https://www.ietf.org/mailman/listinfo/dmm
