Title :
Interoperation of Mobile IPv6 and protocol independent multicast dense mode
Author :
Bettstetter, Christian ; Riedl, Anton ; Gessler, Gerhard
Author_Institution :
Inst. of Commun. Networks, Tech. Univ. Munchen, Germany
Abstract :
We discuss different approaches of providing multicast traffic for mobile hosts. Mobile IPvd is used for mobility support. The network employs protocol independent multicast dense mode (PIM-DM) for multicast routing and multicast listener discovery (MLD) to collect multicast group membership information. We identify and analyze interoperation problems concerning membership control for mobile hosts and efficient multicast packet transfer from/to mobile hosts. We discuss four multicast delivery mechanisms for mobile senders and receivers, and compare them using criteria such as join delay, routing optimality, protocol overhead, network bandwidth and system load. In particular we suggest timer optimizations for MLD to support highly mobile receivers
Keywords :
Internet; mobile communication; multicast communication; open systems; telecommunication network routing; telecommunication traffic; transport protocols; Mobile IPv6; PIM-DM; interoperation; join delay; mobile hosts; mobile receivers; mobile senders; multicast group membership information; multicast listener discovery; multicast packet transfer; multicast routing; multicast traffic; network bandwidth; protocol independent multicast dense mode; protocol overhead; routing optimality; system load; timer optimizations; Bandwidth; Communication networks; Internet; Marine vehicles; Mobile communication; Multicast protocols; Multimedia communication; Multimedia systems; Routing protocols; Streaming media;
Conference_Titel :
Parallel Processing, 2000. Proceedings. 2000 International Workshops on
Conference_Location :
Toronto, Ont.
Print_ISBN :
0-7695-0771-9
DOI :
10.1109/ICPPW.2000.869159
