Introduction to Mobile IPv6

Introduction to Mobile IPv6 Prepared by: Randy S. Tolentino

Outline ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Introduction ,[object Object],[object Object],[object Object],[object Object]

Introduction (cont.) ,[object Object],Home Agent Correspondent Node Mobile Node Router Router Router Home Link Link A Link B Link C move Internet

Relevant Features of IPv6 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Relevant Features of IPv6 (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Major Differences between MIPv4 and MIPv6 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Major Differences between MIPv4 and MIPv6 (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Mobile IPv6 Messages and Related Data Structures ,[object Object],[object Object],Next Header Hdr Ext Len Options

Mobile IPv6 Messages and Related Data Structures (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Mobile IPv6 Messages and Related Data Structures (cont.) ,[object Object],[object Object],[object Object],[object Object]

Mobile IPv6 Operation ,[object Object],[object Object],[object Object],[object Object],[object Object]

Mobile IPv6 Operation (cont.) ,[object Object],Home Agent Correspondent Node Mobile Node Router Router Router Home Link Link A Link B Link C ,[object Object],[object Object],(1) (2) Internet

Mobile IPv6 Operation (cont.) ,[object Object],[object Object],Home Agent Correspondent Node Mobile Node Router Router Router Home Link Link A Link B Link C ,[object Object],[object Object],[object Object],(2) (1) (3) Internet

Mobile IPv6 Operation (cont.) ,[object Object],Src: CN ’ s address Dst: MN ’ s home address Src: CN ’ s address Dst: MN ’ s care-of address ,[object Object],[object Object],Src: CN ’ s address Dst: MN ’ s care-of address ,[object Object],[object Object],Src: CN ’ s address Dst: MN ’ s home address MN receives packets from loopback interface Binding cache hit Internet

Mobile IPv6 Operation (cont.) ,[object Object],Src: MN ’ s home address Dst: CN ’ s address Src: MN ’ s home address Dst: CN ’ s address Src: MN ’ s care-of address Dst: CN ’ s address ,[object Object],[object Object],[object Object],MN at home: MN at visited network: Src: MN ’ s care-of address Dst: CN ’ s address ,[object Object],[object Object],[object Object],Move MN ’ s home address to Source Address Internet

Mobile IPv6 Operation (cont.) ,[object Object],[object Object],[object Object]

Mobile IPv6 Operation (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Home Agent Discovery Mechanism Home Agent 3 Correspondent Node Mobile Node Router Router Router Home Link Link A Link B Link C ,[object Object],[object Object],[object Object],Home Agent 1 Home Agent 2 Home Agents List Preference Value Home Agent 3 9 Home Agent 1 2 Home Agent 2 -3 (1) (2) Internet

Home Agent Discovery Mechanism (cont.) Home Agent 3 Correspondent Node Mobile Node Router Router Router Home Link Link A Link B Link C ,[object Object],[object Object],Home Agent 1 Home Agent 2 Home Agents List Preference Value Home Agent 3 9 Home Agent 1 2 Home Agent 2 -3 (1) (2) Internet

Handover ,[object Object],IPv6 router with HA func. IPv6 router move ,[object Object],[object Object],[object Object],[object Object],(1) (3) (4) (3) (2) CN MN

Handover (cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Quality of Service ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Quality of Service (cont.) ,[object Object],[object Object],[object Object]

Conclusions ,[object Object],[object Object],[object Object],[object Object]

Introduction to Mobile IPv6

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