NCP IPv4/NAT IPv6 TOURISTS RESIDENTS DIAL-UP INTERNET ALWAYS-ON. 10 Innovators NAT engineers. Pioneers. WWW- Client/Server. , FTP.
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2 NCP IPv4/NAT IPv6 9- Net Pioneers , FTP 10 Innovators NAT engineers WWW- Client/Server EveryOne Everything Wireless, Streaming Media, P2P, GRID 9.6 Kbps 33 Kbps DIAL-UP INTERNET TOURISTS Gov. Internet Public Internet 2 1 Mbps + ALWAYS-ON RESIDENTS Global Internet
3 Non-IP 10 4 Analogue GSM Voice Voice IPv4/NAT WCDMA - OFDM WWW- C/Server IPv ? MIMO/mmWAVE Streaming Media, P2P, Kbps 64 Kbps 2 Mbps 10 Mbps 1 Gbps + Public Internet Global Internet 3
4
5 Radio is just Access next to Fibre & old Copper WWW phone... SMTP HTTP RTP... TCP UDP IP ethernet PPP CSMA async sonet... copper fiber radio... 5
6 Internet Fragmented Governance Architecture ISOC, IAB, IETF, (ICANN) Application Layer Transmit and Receive Messages HTTP, SMTP, POP, FTP IETF, W3C Transport Layer (TCP) Reliably Transmit and Receive Segments TCP, UDP IETF Network Layer (IP) Transmit and Receive Datagrams IP, ICMP, DHCP IETF Link Layer Transmit and Receive Packets Ethernet, PPP IEEE, IETF Physical Layer Transmit and Receive Signals CSMA/CD, token ring, ADSL IETF, IEEE, ITU Physical Medium IEEE, ITU, ETSI IP-Addresses (ICANN/ASO), ARIN/RIPE/APNIC/LACNIC Parameters (ICANN), IAB, IANA, IETF Domain-Names ICANN/GNSO/ccNSO, Registrars Version of Sep 2004
7 Threat-ened by Youths Steeve Deering WWW phone... SMTP HTTP RTP... TCP UDP IP ATM ethernet CSMA async sonet... copper fiber radio... danger : creeping dependencies on specific linklayers inhibit flexibility and evolution will never fully supplant IP, so end up with complicated hybrid & more address plans 7
8 Putting on Weight WWW phone... SMTP HTTP RTP... TCP UDP IP + mcast + QoS +... ethernet PPP CSMA async sonet... copper fiber radio... requires more functionality from underlying networks 8
9 Mid-Life Crisis WWW phone... SMTP HTTP RTP... TCP UDP doubles number of service interfaces requires changes above & below IPv4 ethernet IPv6 PPP creates interoperability problems CSMA async sonet... copper fiber radio... 9
10 Oops! An Accident WWW phone... SMTP HTTP RTP... TCP UDP IP ethernet PPP CSMA async sonet... copper fiber radio... NATs & ALGs used to glue the broken pieces lots of kinds of new glue being invented ruins predictability some apps remain broken, since repairs are incomplete 10
11 But Still Supple WWW phone... SMTP HTTP RTP... TCP UDP IP ethernet PPP CSMA async sonet... copper fiber radio... IP-over-IP tunneling has become more and more common this is not so bad: retains benefits of hourglass model 11
12 The IPv4 Address Exhausting Debate Central IANA Pool Registry Pool Resource-less IPv4: 0% /256 Running out of Private IP addresses Running out Ports Running of MAC Addresses Move from 48 to 64 bits In Blissful Ignorance: IPv6 Networking is totally different from IPv4 Networking, It s a whole new world. Nicolas Fischbach, Director, Network Strategy and Architecture, COLT 12
13 From to From Network of Networks to NATwork of NATworks 13
14 The BIIIIIIIG GLITCH
15
16 16
17 IPv6 Deployment Worldwide 50 M 18 M 1.8 M Rapporteur: IST (PT) Rapporteur: Fraunhofer (DE)
18 IPv6 Deployment Worldwide 50 M 18 M 1.8 M Rapporteur: IST (PT) Rapporteur: Fraunhofer (DE)
19 IPv6 Deployment in Singapore 50 M 18 M 1.8 M Rapporteur: IST (PT) Rapporteur: Fraunhofer (DE)
20
21 IPv4 Internet WEB/ Deployment Rate IoT Smart GRID IPv6 Internet 10 Killer Apps bigger than the Web!!! 4G-5G ITS P2P Slow but Steady
22 22
23 IEEE COMSOC Emerging Technologies Committees IEEE COMSOC INTERNET OF THINGS IEEE COMSOC SDN-NFV IEEE COMSOC 5G
24 Scalability Massive scalability Hierarchical internal address space of provider Avoid connection brokers (ALG/NAT) No need for NAT Always connected user experience Mobile IPv6 Customer connectivity Easier implementation Unified Communications Large number of virtual interfaces Beyond capacity of CGN Direct connectivity required Impossible to distinguish between internal and external systems o Intra-cloud o Inter-cloud o User-access P2P potential Always-on & Seamless: Stable IPv6 Address Mobility Seamless user experience Always Connected users Move from one access network to another Cloud Abstraction Workload rebalancing Virtual Machine relocation Automatic Deployment Ease of provisioning Stateless auto configuration Dynamic renumbering Dynamic allocation of capacity Auto configuring virtual machines based on demand fluctuation Mandated encryption and authentication helps a lot in IPv6
25 Success Challenges: Kevin Ashton Use IPv6 Harvesting Power Wireless Power Open data formats CoAP Autonomicity standardisation Sensor QoS
26 M2M/IoT Sector Map Beecham Research`s
27
28
29
30 Christopher C Pinkham Willem van Biljon 2 South Africans Amazon's Elastic Compute Cloud (EC2) 30
31 v6 Openstack
32
33 Safety Generations 1 st Gen. 2 nd Gen. IP(v6) Based RADIO NCP TETRA. IPv4 / NAT IP (IPv6) Pioneers Radio Voice only Innovators GSM-based Voice,.. Everyone Everything Wireless, Media, LTE, SAT, GPS,.. No Interoperability End 2 End Silo Solutions Public Solutions IPv6 Forum Global Networked Solutions Vision & Way Forward
34 5G as Full SDN to Watch! In all SDN/NFV talks, the infrastructure (i.e.: boxes and links your packet will have to traverse for the most part of its lifetime) is completely ignored. It is assumed: "always-on" "always secure" "always scalable" Obviously, it is not the case What most of the network operators (in the very large sense of the words) are doing these days is to prepare the introduction of SDN-like technology on top of their infra.
35 5G NETWORK EVOLUTION MANAGEMENT & ORCHSTRATION APPLICATIONS CLOUD INFRASTRUCTURE IP INFRASTRUCTURE RADIO ACCESS
36 SPECIFIED WF-IoT 2014 Keynote Dr. Kyungwhoon Cheun Senior Vice President, Samsung Electronics DMC R&D Center Fredrik Garneij Ericsson In
37 ETSI IPv6 Integration Industry Specification Group (IP6 ISG) Rapporteur: IST (PT) Rapporteur: Fraunhofer (DE)
38 A Fitness Goal WWW phone... SMTP HTTP RTP... TCP UDP IP 6 copper fiber radio... perhaps we can trim down from an hourglass to a wineglass promising signs: IP-over-WDM, IP-over-5G IPv6 to restore simplicity and functionality 38
39 Only Time Will Tell 39
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