Mobile IPv6

Understanding Mobile IPv6

Mobile Internet Protocol version 6 (IPv6) allows an IPv6 node to be mobile—to arbitrarily change its location on the IPv6 Internet—and still maintain existing connections. Connection maintenance for mobile nodes is not done by modifying connection-oriented protocols such as TCP, but by handling the change of addresses at the Internet layer using Mobile IPv6 messages and options and processes that ensure the correct delivery of data regardless of the mobile node’s location.

Mobile IPv6 – From Wikipedia, the free encyclopedia

Mobile IPv6 is a version of Mobile IP – a network layer IP standard used by electronic devices to exchange data across a packet switched internetwork. Mobile IPv6 allows an IPv6 node to be mobile—to arbitrarily change its location on an IPv6 network—and still maintain existing connections.

Intro Mobile IPv6

Mobile Computing is becoming increasingly important due to the rise in the number of portable computers and the desire to have continuous network connectivity to the Internet irrespective of the physical location of the node. The Internet infrastructure is built on top of a collection of protocols, called the TCP/IP protocol suite. Transmission Control Protocol (TCP) and Internet Protocol (IP) are the core protocols in this suite. IP requires the location of any host connected to the Internet to be uniquely identified by an assigned IP address.