A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Mobile IPv4 Dynamic Home Agent Assignment Framework
Author(s) : M. Kulkarni, A. Patel, K. Leung
Filename : draft-kulkarni-mobileip-dynamic-assignment-01.txt
Pages : 17
Date : 2003-7-1
Mobile IP (RFC 3344) uses the Home Agent (HA) to anchor
sessions of a roaming Mobile Node (MN). The distance between a
MN and HA affects the latency for control and data traffic.
When the distance between the MN and HA is large, the resulting
latency may be unacceptable. Therefore, it is advantageous to
select a nearest HA to the MN during initial registration.
There are other reasons for assigning an optimal HA beyond just
locality, such as administrative policies, load balancing etc.
This draft proposes a generic lightweight dynamic home agent
assignment framework. The goal of the framework is to provide a
mechanism to assign an optimal HA for a Mobile IP session while
allowing any suitable method for HA assignment. The mobile node
uses NAI extension for home address assignment.
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