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- Title
A Domain-Based Routing Protocol for SSM Source Mobility in Mobile IPv6 Networks.
- Authors
Ping Wang; Yunze Cai; Jinjie Huang
- Abstract
Abstract??In Mobile IP, the signaling traffic overhead will be too high since the new Care-of-Address (CoA) of the mobile node (MN) is registered all the way with the home agent (HA) whenever the MN has moved into a new foreign network. To complement Mobile IP in better handling local movement, several IP micro protocols have been proposed. These protocols introduce a hierarchical mobility management scheme, which divides the mobility into micro mobility and macro mobility according to whether the host's movement is intra-domain or inter-domain. Thus, the requirements on performance and flexibility are achieved, especially for frequently moving hosts. This paper introduces a routing protocol for multicast source mobility on the basis of the hierarchical mobile management scheme, which provides a unified global architecture for both uni- and multicast routing in mobile networks. The implementation of multicast services adopts an improved SSM (Source Specific Multicast) model, which combines the advantages of the existing protocols in scalability and mobility transparency. Simulation results show that the proposed protocol has better performance than the existing routing protocols for SSM source mobility.
- Subjects
MOBILE communication systems; NETWORK routers; COMPUTER networks; MOBILE computing
- Publication
Wireless Personal Communications, 2007, Vol 41, Issue 1, p1
- ISSN
0929-6212
- Publication type
Article
- DOI
10.1007/s11277-006-9125-7