( ) ( ) Asian Institute of Technology (AIT) Adjunct Assistant Professor ( ) IT

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1 IP IT

2 ( ) ( ) Asian Institute of Technology (AIT) Adjunct Assistant Professor ( ) IT

3 1 IETF 2 IETF Mobile IP Proxy Mobile IP Network Mobility (NEMO) IPv4 Dual Stack 3 IP

4 End-to-End Deployment

5 17

6 ( extra ( ) 10G Internet Unwired Unwired

7 i-mode

8 (2000 ) Mobile Internet Cellular-Phone PHS PDA Service Provider Bank C Card GW Transaction Money Flow Station GW ISP Wide Area Wireless Proprietary Internet

9 (2000 ) Mobile Internet Cellular-Phone PHS PDA Service Provider C card GW E-Commerce Bank Transaction Money Flow Station GW ISP Wide area wireless roprietary Internet

10 (2000 ) Mobile Internet Cellular-Phone PHS PDA Bank Service Provider C Card GW Transaction Money Flow Station GW ISP Wide Area Wireless Internet Gift of End-End communication?

11 / Mobility MobileIP, Proxy Mobile IP, NEMO, MANET IEEE802.11, e (WiMAX), W-CDMA (HSDPA), CDMA2000 (1x EvDo) IPv6

12 Unwired World Society IPv6 AAA IP Telephony: VoIP, SIP, ENUM Internet Technology IP dynamic network: MANET IP Mobility: MIP, NEMO Satellite Cell Phone: W-CDMA, CDMA2000, 1x EVDO, HSDPA Communication Technology WLAN: a/b/g WMAN: , WPAN: , zigbee, bluetooth

13 Unwired Internet Wireless LAN LAN IEEE IEEE a,b,g a,b,g W-CDMA, W-CDMA, CDMA CDMA 2000, 2000, FTTH,ADSL FTTH,ADSL Wireless MAN MAN IEEE IEEE e, e, Personal Area Network,

14

15 A B Universal Service

16 De Jure Standard De Facto Standard ***CORPORATION 16

17

18 IETF (Internet Engineering Task Force) RFC IESG IRTF

19 ITU (International Telecommunication Union) ITU-R (Radiocommunication)( ) ITU-T (Telecommunication Standardization)( ITU-D (Telecommunication Development Sector)( )

20 3GPP: Third Generation Partnership Project (3G) NTT SDO (Service Development Organization) ARIB: Association of Radio Industries and Businesses TTC: Telecommunication Technology Committee T1: T1 Committee ETSI: European Telecommunications Standards Institute TTA: Telecommunications Technology Associations CWTS: China Wireless Telecommunication Standard Group

21 3GPP2 3rd Generation Partnership Project 2 3GPP cdma2000 Qualcomm Verizon Wireless KDDI SDO 3GPP 3GPP2 3GPP KDDI LTE(3GPP )?!

22 WiMax WiMax Intel, Nokia, Proxim, Fujitsu Microelectronics America WiMAX Forum Cetified IEEE Hiper-MAN URL:

23 ISO vs IETF ITU/ISO IETF Specification Oriented Implementation Oriented ( ) ( ) Hard Specification Soft Specification ( ) ( ) Running Code Voting & Rough Consensus

24 IETF

25 IETF Standard Track Diagram Enter Internet Draft Experiment Standards Track Proposed Std. Informational Draft Std. Temporary Long term Standard Historic

26 IP Mobility

27 ID( ) ISP ID ID

28 IP Mobility IP IP IP Mobility

29 IPv6 IPv6 Network ID 3ffe:0501:100c:d :39ff:fe0a:c11c Network network ID ID

30 IP IP IP!=?! IP Mobility A A B B C C

31 / IP

32 Mobility Overview Layer Scattered Identifier Mobility per Identifier Application Presentation Session Transport Network Data Link Physical URI, USER/PASSWD, Process ID, File ID FQDN, ENUM, SIP Session Mobility IPv4/v6 MAC Address Process Migration, Application Mobility Service Migration IP/Terminal Mobility Roaming per session per node

33 Broadcast ( ITS

34 Broadcast ( ITS

35 IETF XML

36 IETF Mobility MEXT: Mobility Extensions for IPv6 MIPSHOP: Mobility for IP: Performance, Signaling and Handoff Optimization NETLMM:Network-based Localized Mobility Management HIP: Host Identity Protocol SHIM6: Site Multihoming by IPv6 Intermediation MANET:Mobile Ad-hoc Networks AUTOCONF:Ad-Hoc Network Autoconfiguration 6LOWPAN:IPv6 over Low power WPAN ROLL: Routing over Low Power and Lossy Networks 16ng: IP over IEEE Networks MOBIKE: IKEv2 Mobility and Multihoming Working Group (MOBIKE) MIP6: Mobile IPv6 NEMO: Network Mobility Monami6: Mobile Nodes and Multiple Interfaces in IPv6 Mobility

37 IETF Multihoming SHIM6 Localized Mobility NETLMM MOBIKE MONAMI6 Mobility Protocol MIP6 MEXT MIPSHOP NEMO New Name Space 16ng HIP 6lowpan MANET AUTOCONF MANET ROLL Device Oriented Extension

38 IP Mobility Mobile IPv RFC3775 NEMO: Network Mobility RFC3963 Proxy Mobile IPv WiMAX CMIP/PMIP 3GPP PMIP KAME BSD (SHISA) USAGI LINUX

39 IP Mobility Proxy Mobile IPv6(PMIP6) Mobile IPv6 (CMIP6) Network Mobility (NEMO) IPv6 CMIP Fast Handover (FMIP) Hierarchical Mobile IP (HMIP) Dual Stack Mobile IP (DSMIP) IPv6 IPv4 Multiple Care-of Address (MCoA)

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