"IP Mobility Support for IPv4, revised", Charles Perkins, 11-Mar-08. ( bytes)

This document specifies protocol enhancements that allow transparent routing of IP datagrams to mobile nodes in the Internet. Each mobile node is always identified by its home address, regardless of its current point of attachment to the Internet. While situated away from its home, a mobile node is also associated with a care-of address, which provides information about its current point of attachment to the Internet. The protocol provides for registering the care-of address with a home agent. The home agent sends datagrams destined for the mobile node through a tunnel to the care-of address. After arriving at the end of the tunnel, each datagram is then delivered to the mobile node.

"Mobile IPv4 Traversal Across IPsec-based VPN Gateways", Sami Vaarala, Espen Klovning, 14-Mar-08. ( bytes)

This document outlines a solution for the Mobile IPv4 and IPsec coexistence problem for enterprise users. The solution consists of an applicability statement for using Mobile IPv4 and IPsec for session mobility in corporate remote access scenarios, and a required mechanism for detecting the trusted internal network securely.

"Secure Connectivity and Mobility using Mobile IPv4 and MOBIKE", Vijay Devarapalli, Pasi Eronen, 5-Mar-07. ( bytes)

Enterprise users require mobility and secure connectivity when they roam and connect to the services offered in the enterprise. Secure connectivity is required when the user connects to the enterprise from an untrusted network. Mobility is beneficial when the user moves, either inside or outside the enterprise network, and acquires a new IP address. This document describes a solution using Mobile IPv4 and mobility extensions to IKEv2 (MOBIKE) to provide secure connectivity and mobility.

"Dual Stack Mobile IPv4", George Tsirtsis, Vincent Park, Hesham Soliman, 13-Feb-08. ( bytes)

This specification provides IPv6 extensions to the Mobile IPv4 protocol. The extensions allow a dual stack node to use IPv4 and IPv6 home addresses as well as to move between IPv4 and dual stack network infrastructures.

"Generic Notification Message for Mobile IPv4", Hui Deng, Henrik Levkowetz, Vijay Devarapalli, Sri Gundavelli, Brian Haley, 12-Feb-08. ( bytes)

This document specifies protocol enhancements that allow Mobile IPv4 entities to send and receive explicit notification messages using a new Mobile IPv4 message type designed for this purpose.

"FA extensions to NEMOv4 Base", George Tsirtsis, Vincent Park, Vidya Narayanan, Kent Leung, 25-Apr-08. ( bytes)

The base NEMOv4 specification defines extensions to Mobile IPv4 for mobile networks. NEMOv4 extensions are defined for use only by the mobile node and the home agent. This specification introduces extensions for NEMO support on the foreign agent.

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