https://scholars.lib.ntu.edu.tw/handle/123456789/501452
標題: | Receiver-initiated group membership protocol (RGMP): A new group management protocol for IP multicasting | 作者: | Yang, D.-N. WANJIUN LIAO |
關鍵字: | Group management protocol; IGMP; IP multicast; RGMP | 公開日期: | 2004 | 卷: | 50 | 期: | 3 | 起(迄)頁: | 279-288 | 來源出版物: | IEEE Transactions on Broadcasting | 摘要: | This paper proposes a new group management protocol called Received-initiated Group Membership Protocol (RGMP) for IP multicasting. The dominant group management protocol on the Internet to date is the Internet Group Management Protocol (IGMP). Unlike IGMP based on a query/reply model, an RGMP host actively takes responsibility to refresh group membership on the neighboring multicast routers. Each RGMP host maintains a "refresh" timer per group. The refresh timer is reset once the suppression rule holds true for a received report message, where the report may be a join, departure, state change, or refresh message. The RGMP refresh timer is adjusted in a way to be adaptive and self-synchronized. This receiver-initiated, self-synchronized approach makes the RGMP suppression mechanism superior to that of IGMP v1/v2, because the latter can be applied only to periodical refresh messages. As a result, RGMP protocol overhead is significantly reduced over a wide variety of service scenarios compared to IGMP v3. In addition to the reduced protocol overhead, RGMP is robust, scalable and adaptive to serve as a group management protocol. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/501452 https://www.scopus.com/inward/record.uri?eid=2-s2.0-5444247436&doi=10.1109%2fTBC.2004.834015&partnerID=40&md5=dc716f31bf6effdf54d7fe4f180ab1c1 |
ISSN: | 00189316 | DOI: | 10.1109/TBC.2004.834015 | SDG/關鍵字: | Group management protocols; Internet group management protocol (IGMP); Multicast routers; Bandwidth; Mathematical models; Multicasting; Quality of service; Routers; Synchronization; Video conferencing; World Wide Web; Network protocols |
顯示於: | 電機工程學系 |
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