Distributed Core Multicast (DCM): a routing protocol for many small groups with application to mobile IP telephony

This paper specifies a multicast routing protocol called Distributed Core Multicast (DCM). It is intended for use within a large single Internet domain network with a very large number of small multicast groups. We present how DCM can be used to route packets to mobile hosts in cellular Internet telephony, where each mobile host is assigned a multicast address. The benefits of the multicasting-based approach to route packets to mobile hosts are low latency and no disruption during handover.


Year:
2000
Note:
draft-blazevic-dcm-mobility-00.txt
Laboratories:




 Record created 2004-08-31, last modified 2018-03-18


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