Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)

Fenner, B.; Handley, M.; Holbrook, H.; Kouvelas, I.; Parekh, R.; Zhang, Z.; Zheng, L.

doi:10.17487/rfc7761

Cited by 47 publications

(30 citation statements)

References 10 publications

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“…Adjacency management -Most categories of control packets are exchanged only with neighbors. For instance, the 'Hello' or the 'Join' messages of the PIM-SM multicast routing protocol [8]. These are link-local and are not forwarded by a router.…”

Section: Security Aspectsmentioning

confidence: 99%

Router authentication, key management, and adjacency management for securing inter-router control messages

Somanatha

Atwood

2015

Computer Networks

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Section: Security Aspectsmentioning

confidence: 99%

Router authentication, key management, and adjacency management for securing inter-router control messages

Somanatha

Atwood

2015

Computer Networks

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“…Core-based multicast tree can be constructed using a shared core tree: It requires the selection of a central router called "Rendezvous point" RP in PIM-SM [3] protocol and "Core" in CBT [10] protocol. Core-based multicast tree is more appropriate when there are multiple sources in the multicast group.…”

Section: A Ip Multicastingmentioning

confidence: 99%

“…With the proliferation of existing multicast multimedia applications needs mobile communication, all multicast tree based routing protocols need to be extended to handle mobile sources and receiver, such as Protocol Independent MulticastSparse Mode PIM-SM [3] and Distance Vector Multicast Routing Protocol DVMRP [4]. The construction of Shared multicast tree satisfying the quality of service (QoS) requirements in all multicast session is becoming a problem of the prime importance.…”

Section: Introductionmentioning

confidence: 99%

Multiple active cores-based shared multicast tree for mobile IPv6 environment

Baddi

Kettani

2014

2014 Third IEEE International Colloquium in Information Science and Technology (CIST)

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Due to the progress of network multimedia technology, internet research community proposed many different multicast routing protocols to support efficient realtime multimedia application such as, IPTV, videoconferencing, group games. These applications require a multicast routing protocol in which packets arrive to multicast receivers with minimum delay and delay variation. These applications are more important with arrival of mobile IPv6 protocol with mobile receivers and sources with continuous access. Nevertheless, the design of multicast protocols does not take into account that group members may be mobile. Dynamic group members and sources can rapidly affect quality of both routing protocol scheme and multicast tree used. The key idea of this work is to make the handover of multicast members transparent and a quick recovery mechanism to maintain an optimal multicast tree, by using MACT-MIPv6 architecture based on multicast routing protocol with Shared Multiple Active Cores Multicast Tree to hide the mobility of mobile multicast members from the main multicast delivery tree. Simulation results show that good performance is achieved in terms of handoff latency, end-to-end delay, tree construction delay and others metrics.Index Terms-MACT-MIPv6, MIPv6, Multicast tree, PIM-SM, CBT

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“…Plenty of IP multicast routing protocols are proposed in IETF. Among them, this paper focuses on Source Specific Multicast(SSM) [9], [10], [8]. Traditional multicast identifies session traffic on the basis of group address, however, SSM identifies session traffic on the basis of both sender address and group address.…”

Section: A Ssm (Source Specific Multicast)mentioning

confidence: 99%

A Framework of a Transcoder Controlling Scheme over Multicast Networks

Shudo

Takahashi

Asatani

et al. 2005

2005 Asia-Pacific Conference on Communications

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Recently, video transmission services over networks are getting very popular thanks to the development of network infrastructure. From the viewpoint of efficient network bandwidth utilization, multicast is a key technology that provides high QoS services. However, it is very difficult to obtain high QoS for each individual user since the requirement and environment of each user is so different due to the heterogeneity of current network and terminals. Hence we propose a transcoder controlling scheme that enable each user to obtain high QoS by utilizing transcoders. We assume that transcoder functionality will be installed over routers in the future next generation network, and hence, our proposed scheme is based on the network. The proposed scheme manipulates multicast trees and transcoders in the network. Moreover, the proposed scheme minimizes the deterioration of video streams caused by transcoding procedures by limiting the number of transcoding. Even more, the proposed scheme does not cause any extra delay by manipulating multicast tree. Finally, simulation experiments evaluate the proposed scheme from the viewpoint of network bandwidth consumption and clarify the efficiency and the effectiveness of the proposed scheme.

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Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised)

Cited by 47 publications

References 10 publications

Router authentication, key management, and adjacency management for securing inter-router control messages

Router authentication, key management, and adjacency management for securing inter-router control messages

Multiple active cores-based shared multicast tree for mobile IPv6 environment

A Framework of a Transcoder Controlling Scheme over Multicast Networks

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