NDLI: An architecture for scalable, efficient, and fast fault-tolerant multicast provisioning

Content Provider	IEEE Xplore Digital Library
Author	Jun-Hong Cui Faloutsos, M. Gerla, M.
Copyright Year	1986
Abstract	Providing fault tolerance to multicast connections is an important and challenging requirement of future networks. The existing techniques for fault-tolerant multicast can be grouped into on-demand and preplanned approaches. On-demand approaches can have long recovery latency. For faster recovery, preplanned approaches have been developed. However, in this type of approach the overhead cost is generally very high, especially when there is a large number of simultaneous groups in the network. In this paper first we provide an overview of the current multicast fault tolerance method . In add, on, we propose a novel architecture called Aggregated MPLS-Based Fault-Tolerant Multicast (AMFM) for scalable, efficient, and fast fault-tolerant multicast provisioning. AMFM falls in the category of preplanned approaches. Using the concept of aggregated multicast, AMFM facilitates fault tolerance in a very elegant way: it reduces the protection cost significantly; it is scalable to large numbers of groups; and it can also recover from failure in a very fast manner. This article describes the architecture of AMFM and provides a feasibility check from an implementation point of view. We also conduct experiments to evaluate the performance of AMFM and show it can provide fault tolerance in a scalable fashion.
Starting Page	26
Ending Page	34
Page Count	9
File Size	276717
File Format	PDF
ISSN	08908044
Volume Number	18
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-03-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fault tolerance Multiprotocol label switching Costs Delay Protection Multicast protocols Bandwidth Routing protocols Resource management Time factors
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Information Systems Software Hardware and Architecture

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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