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MOBILE IP (Internet Protocol). IP Packet Delivery. Four Cases: 1)FIXED CN sends packet to MN 2)MN sends packet to FIXED CN 3)MOBILE CN sends packet to MN 4)MN send packet to MOBILE CN. MOBILE IP (Internet Protocol). Agent Discovery Agent Registration Tunnelling and Encapsulation.
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IP Packet Delivery Four Cases:1)FIXED CN sends packet to MN 2)MN sends packet to FIXED CN 3)MOBILE CN sends packet to MN 4)MN send packet to MOBILE CN
MOBILE IP (Internet Protocol) Agent Discovery Agent Registration Tunnelling and Encapsulation
Agent Discovery 1)Advertisement
Agent Discovery 1)Advertisement 2)Agent Solicitation
Agent Request 1)Registration Request 2)Registration Reply
Tunnelling and Encapsulation 1)IP in IP encapsulation 2)Minimal encapsulation 3)Generic Routing Encapsulation
Mobile IP Triangular Routing Problem Binding Request Binding Update Binding Acknowledge Binding Warning
Reverse Tunneling Need: Ingress Filtering Multi-Cast Time to Live