= Сообщение: 6018 из 7402 ============================================= IPV6 = От : Michiel van der Vlist 2:280/5555 09 Jun 19 18:15:21 Кому : Kees van Eeten 09 Jun 19 18:15:21 Тема : Pvt node with a CM flag, but without connect info. FGHI : area://IPV6?msgid=2:280/5555+5cfd3231 На : area://IPV6?msgid=2:280/5003.4+5cfd2681 = Кодировка сообщения определена как: CP850 ================================== ============================================================================== Hello Kees,
On Sunday June 09 2019 17:09, you wrote to me:
KE> I do not know what transport GSM uses, But could not the GSM transport KE> be the Tunnel and carry a vlan to your endpoint.
I am clueless...
KE> A quick search shows that GSM is related to SS7. There is no IP in KE> SS7. So you probably get a IP over XXXXX like with ADSL. It is still KE> all Telecom world thinking.
GSM is part of the link layer. Like ISDN. When I used it for data many moons ago, I called a telephone number for Internet access, just like one did with a POTS modem. It was the same number in fact. It was my understanding that there were modem banks in the GSM exchange of the provider.
KE> When you are roaming you certainly do not get IP access in the country KE> where you are. You access the net trough the entry point of your KE> provider.
If you say so. I am out of my leage here...
KE> I currently have no active forein Sim cards, so I cannot support my KE> remarks with real results.
You can check next time when you venture outside The Netherlands. I will do the same when I get a chance.
