1 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / 04-20-2001 / Tutorial Mobile IPv6 Kan Zhigang Nokia Research Center Beijing, P.R.China

Slides:

Advertisements

Similar presentations

Mobile Networking through Mobile IP

Advertisements

1 Introduction to Mobile IPv6 IIS5711: Mobile Computing Mobile Computing and Broadband Networking Laboratory CIS, NCTU.

MIP Extensions: FMIP & HMIP

Transitioning to IPv6 April 15,2005 Presented By: Richard Moore PBS Enterprise Technology.

Auto Configuration and Mobility Options in IPv6 By: Hitu Malhotra and Sue Scheckermann.

IP Mobility Support Basic idea of IP mobility management

Mobile IPv6 趨勢介紹 1. Mobile IP and its Variants Mobile IPv4 (MIPv4) – MIPv4 – Low-Latency Handover for MIPv4 (FMIPv4) – Regional Registration for MIPv4.

資管 Lee Lesson 12 IPv6 Mobility. 資管 Lee Lesson Objectives Components of IPv6 mobility IPv6 mobility messages and options IPv6 mobility data structures.

Inter-Subnet Mobile IP Handoffs in b Wireless LANs Albert Hasson.

1 Mobile IP Myungchul Kim Tel:

IPv4 and IPv6 Mobility Support Using MPLS and MP-BGP draft-berzin-malis-mpls-mobility-00 Oleg Berzin, Andy Malis {oleg.berzin,

1 Route Optimization based on ND-Proxy for Mobile Nodes in IPv6 Mobile Networks Jaehoon Jeong, Kyeongjin Lee, Jungsoo Park, Hyoungjun Kim ETRI

Mobile IP Overview: Standard IP Standard IP Evolution of Mobile IP Evolution of Mobile IP How it works How it works Problems Assoc. with it Problems Assoc.

MOBILITY SUPPORT IN IPv6

A Study of Mobile IP Kunal Ganguly Wichita State University CS843 – Distributed Computing.

IPv6 Mobility David Bush. Correspondent Node Operation DEF: Correspondent node is any node that is trying to communicate with a mobile node. This node.

IP Mobility Support Basic idea of IP mobility management o understand the issues of network-layer mobility support in IP network o understand the basic.

Mobile IP Polytechnic University Anthony Scalera Heine Nzumafo Duminda Wickramasinghe Edited by: Malathi Veeraraghavan 12/05/01.

Guide to TCP/IP Fourth Edition

Lesson 6 Neighbor Discovery.

Slide 1, Dr. Wolfgang Böhm, Mobile Internet, © Siemens AG 2001 Dr. Wolfgang Böhm Siemens AG, Mobile Internet Dr. Wolfgang.

Mobile IP: Introduction Reference: “Mobile networking through Mobile IP”; Perkins, C.E.; IEEE Internet Computing, Volume: 2 Issue: 1, Jan.- Feb. 1998;

Mobile IP Seamless connectivity for mobile computers.

1 Chapter06 Mobile IP. 2 Outline What is the problem at the routing layer when Internet hosts move?! Can the problem be solved? What is the standard solution?

Mobile IP. Outline What is the problem at the routing layer when Internet hosts move?! Can the problem be solved? What is the standard solution? – mobile.

BZUPAGES.COM Mobile IPv6 Jochen Schiller Jochen Schiller.

1 Utilizing Multiple Home Links on Mobile IPv6 Waseda University Hongbo Shi Shigeki Goto

2002 년 2 학기이동인터넷프로토콜 1 Mobile IP:Overview 년 2 학기이동인터넷프로토콜 2 Mobile IP overview Is Mobile IP an official standard? What problems does Mobile IP solve?

Lecture 3a Mobile IP 1. Outline How to support Internet mobility? – by Mobile IP. Our discussion will be based on IPv4 (the current version). 2.

Introducing Reliability and Load Balancing in Home Link of Mobile IPv6 based Networks Jahanzeb Faizan, Mohamed Khalil, and Hesham El-Rewini Parallel, Distributed,

IPv6 Mobility Milo Liu SW2 R&D ZyXEL Communications, Inc.

National Institute Of Science & Technology Mobile IP Jiten Mishra (EC ) [1] MOBILE IP Under the guidance of Mr. N. Srinivasu By Jiten Mishra EC

Mobile IP Chapter 19. Introduction Mobile IP is designed to allow portable computers to move from one network to another Associated with wireless technologies.

1 Sideseadmed (IRT0040) loeng 5/2010 Avo

Slide: 1 Neighbor Discovery. Slide: 2 Neighbor Discovery Overview Set of messages and processes that determine relationships between neighboring nodes.

McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Chapter 27 Mobile IP.

1 Mohamed M Khalil Mobile IPv4 & Mobile IPv6. 2 Mohamed M Khalil Mobile IP- Why ? IP based Network Sub-network A Sub-network B Mobile workforce carry.

NEtwork MObility (NEMO) Houcheng Lee. Main Idea NEMO works by moving the mobility functionality from Mobile IP mobile nodes to a mobile router. The router.

Fall 2005Computer Networks20-1 Chapter 20. Network Layer Protocols: ARP, IPv4, ICMPv4, IPv6, and ICMPv ARP 20.2 IP 20.3 ICMP 20.4 IPv6.

MOBILITY SUPPORT Abdullah Alghamdi. G ENERIC HANDOVER PERFORMANCE REQUIREMENTS Handover rates Fast reservations:  Minimize RTT during QoS establishment.

MOBILE IP GROUP NAME: CLUSTER SEMINAR PRESENTED BY : SEMINAR PRESENTED BY : SANTOSH THOMAS SANTOSH THOMAS STUDENT NO: STUDENT NO:

1 Route Optimization for Large Scale Network Mobility Assisted by BGP Feriel Mimoune, Farid Nait-Abdesselam, Tarik Taleb and Kazuo Hashimoto GLOBECOM 2007.

Mobile IP Outline Intro to mobile IP Operation Problems with mobility.

1 Mobility Support in IPv6 (MIPv6) Chun-Chuan Yang Dept. Computer Science & Info. Eng. National Chi Nan University.

Session: 14S. K. Nayak14.1 Mobile Computing Session 14 Mobile IP S. K. Nayak Synergy, Dhenkanal.

Advanced Roaming & Mobility Scenarios in IPv6 Rafal Lukawiecki Strategic Consultant & Director Project Botticelli Ltd in.

Understanding IPv6 Slide: 1 Lesson 12 IPv6 Mobility.

Introduction to Mobile IPv6

MOBILITY Beyond Third Generation Cellular Feb

Neighbor Discovery. IPv6 Terminology Additional subnets Router Host Neighbors Host Intra-subnet router Switch LAN segment Link Subnet Network.

Mobile IP 순천향대학교 정보기술공학부 이 상 정 VoIP 특론 순천향대학교 정보기술공학부 이 상 정 2 References  Tutorial: Mobile IP

Mobile IPv6 and Firewalls: Problem Statement Speaker: Jong-Ru Lin

An Introduction to Mobile IPv4

Network Mobility (NEMO) Advanced Internet 2004 Fall

Mobile IP 순천향대학교 전산학과 문종식

Mobility With IP, implicit assumption that there is no mobility. Addresses -- network part, host part -- so routers determine how to get to correct network.

Mobile IP THE 12 TH MEETING. Mobile IP  Incorporation of mobile users in the network.  Cellular system (e.g., GSM) started with mobility in mind. 

Introduction Wireless devices offering IP connectivity

RFC 3775 IPv6 Mobility Support

Mobile Networking (I) CS 395T - Mobile Computing and Wireless Networks

Networking Applications

Mobility Support in IPv6 (MIPv6)

Introduction to Wireless Networking

2002 IPv6 技術巡迴研討會 IPv6 Mobility

Network Virtualization

Mobility Support in Wireless LAN

Chapter 24 Mobile IP.

Lecture 4a Mobile IP 1.

Mobile IP Neil Tang 11/12/2008 CS440 Computer Networks.

Presentation transcript:

1 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial Mobile IPv6 Kan Zhigang Nokia Research Center Beijing, P.R.China

2 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial New features of IPv6 + Mobility supported Clues

3 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 1. Routing and Addressing Glances to IPv6 2. Plug and Play 3. Bringing Security to the Internet 4. Real-time Support and Flows

4 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 1.Introduction 2.Comparison with Mobile IP for IPv4 3.Terminology 4.Overview of Mobile IPv6 5.New IPv6 Destination Options and Message Types 6.Modifications to IPv6 Neighbor Discovery 7.Requirements for IPv6 Nodes 8.Correspondent Node Operation 9.Home Agent Operation 10.Mobile Node Operation Outlines

5 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial Why Mobile computers are likely to account for a majority or at least a substantial fraction of the population of the Internet during the lifetime of IPv6. 1. Introduction Without it, packets destined to a mobile node (host or router) would not be able to reach it while the mobile node is away from its home link.

6 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 1. Introduction What Yes No

7 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 1. Introduction - Building blocks for Mobiel IPv6 Technique1 Technique2Technique3 Others Fast Handover Buffer Mang Regional Reg Head comp Others Smooth Hadover Seamless Handover Others Micro Mobility Base ProtocolOthers Macro Mobility Others 3G Arch MoUDP MoTCP TE Multicas t AAA Qos

8 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial (1) Advantage 2. Comparison with Mobile IPv4 (2) Route Optimization (3) Ingress filtering (4) Multicast packets (5) Foreign agents (6) Security mechanisms (7) Black hole (8) IPv6 Routing header, Not Encapsulation (9) Neighbor Discovery, Not ARP (10) Dynamic home agent address discovery mechanism (11) Control traffic

9 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial General Terms IP interface node subnet prefix router interface identifier host link-layer address link packet 3. Terminology

10 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial Mobile IPv6 Terms summary 3. Terminology

11 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial Mobile IPv6 Terms summary 1. home address 2. home subnet prefix 3. home link 4. mobile node 5. correspondent node 6. movement 3. Terminology 7. foreign subnet prefix 8. foreign link 9. home agent 10. care-of address 11. binding

12 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview New IPv6 Destination Options 4.3. IPsec Requirements for New Destination Options New IPv6 ICMP Messages Conceptual Data Structures 4.6. Binding Management

13 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview

14 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview

15 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview

16 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview

17 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview

18 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview

19 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.1. Basic Operation 4. Overview

20 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.2. New IPv6 Destination Options 1. Binding Update 4. Overview 2. Binding Acknowledgement 4. Home Address 3. Binding Request

21 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.4. New IPv6 ICMP Messages 1. Home Agent Address Discovery Request 2. Home Agent Address Discovery Reply 4. Overview

22 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.5. Conceptual Data Structures 1.Binding Cache 2.Binding Update List 3.Home Agents List 4. Overview

23 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 4.6. Binding Management 4. Overview 1. Mobile node & Home agent 2. Mobile node & Correspondent node 3. Multiple care-of address

24 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 5.1. Binding Update Option 5.2. Binding Acknowledgement Option 5.3. Binding Request Option 5.4. Home Address Option 5.5. Mobile IPv6 Destination Option Sub- Options 5. Four New IPv6 Destination Options and Two Message Types

25 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 5.6. ICMP Home Agent Address Discovery Request Message 5.7. ICMP Home Agent Address Discovery Reply Message 5. Four New IPv6 Destination Options and Two Message Types

26 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 6.1. Modified Router Advertisement Message Format 6.2. Modified Prefix Information Option Format 6.3. New Advertisement Interval Option Format 6.4. New Home Agent Information Option Format 6. Modifications to IPv6 Neighbor Discovery

27 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 6.5. Changes to Sending Router Advertisements 6.6. Changes to Sending Router Solicitations 6. Modifications to IPv6 Neighbor Discovery

28 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 7. Requirements for IPv6 Nodes 7.1. Requirements for All IPv6 Hosts and Routers 7.2. Requirements for All IPv6 Routers 7.3. Requirements for IPv6 Home Agents 7.4. Requirements for IPv6 Mobile Nodes

29 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 8. Correspondent Node Operation 8.1. Receiving Packets from a Mobile Node 8.2. Receiving Binding Updates 8.3. Requests to Cache a Binding 8.4. Requests to Delete a Binding

30 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 8. Correspondent Node Operation 8.5. Sending Binding Acknowledgements 8.6. Sending Binding Requests 8.7. Cache Replacement Policy 8.8. Receiving ICMP Error Messages 8.9. Sending Packets to a Mobile Node

31 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 9. Home Agent Operation 9.1. Receiving Router Advertisement Messages 9.2. Dynamic Home Agent Address Discovery 9.3. Primary Care-of Address Registration 9.4. Primary Care-of Address De-registration 9.5. Intercepting Packets for a Mobile Node 9.6. Tunneling Intercepted Packets to a Mobile Node 9.7. Renumbering the Home Subnet

32 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 10. Mobile Node Operation Sending Packets While Away from Home Interaction with Outbound IPsec Processing Receiving Packets While Away from Home Movement Detection Forming New Care-of Addresses Sending Binding Updates to the Home Agent

33 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 10. Mobile Node Operation Dynamic Home Agent Address Discovery Sending Binding Updates to Correspondent Nodes Establishing Forwarding from a Previous Care-of Address Retransmitting Binding Updates Rate Limiting for Sending Binding Updates Receiving Binding Acknowledgements

34 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 10. Mobile Node Operation Receiving Binding Requests Receiving ICMP Error Messages Receiving Local Router Advertisement Messages Receiving Tunneled Router Advertisements Using Multiple Care-of Addresses Routing Multicast Packets Returning Home

35 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial 11. Conclusion 1. Logical Architecture, not implementation method 2. Be close to RFC standard 3. Commercial implementation could be considered 4. Implemented in IPv6 stack 5. Some questions still exists

36 /160 © NOKIA 2001 MobileIPv6_Workshop2001.PPT / / Tutorial Thanks! Suggestions are welcome!