A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Mobility Management using AAA mobility extensions and Proxy Mobile IPv4
Author(s) : V. Gondi, et al.
Filename : draft-gondi-netlmm-pmip-aaam-00.txt
Pages : 27
Date : 2008-02-16
Mobility access through IPv4 and IPv6 provides seamless services for
the user terminals across different access networks. To provide
seamless continuity while the mobile is moving from one access
networks to another is provided by different mechanisms, on the whole
the proposed mechanisms provides mobility with special requirements
access mechanism. The foremost popular of the mobility mechanisms is
provided by Charles Perkins in mobile IPv4 IETF RFC 2002. There are
some of the issues that MIP doesn't provide as a total mobility
solution. The Proxy MIP is a mobility mechanism to ensure mobility
management of the user terminal in different access networks. This
method provides the network based mobility management without any
client interactions. By this method the signaling overhead and the
latency during the handover and roaming is reduced. In this proposed
mechanism the mobile node doesn't need to have support for the
mobility instead the access network provide the mobility for the user
terminal.
Even though the proxy mobile IPv4 provides the mobility management
there are some of the issues that have to be solved for the network
controlled mobility management. In this proposed draft we proposed
new mechanism using proxy mobile IP with the mobility extensions
provided by the AAA server at the time of authentication and
authorizing a user terminal. Later in the draft we discuss the novel
architecture and packet format for PMIP interactions with AAA of the
access networks.
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