NDLI: Topology constrained label switching for multicast routing

Content Provider	IEEE Xplore Digital Library
Author	Arkut, I.C. Arkut, R.C. Basak, A.
Copyright Year	2003
Description	Author affiliation: Girne American Univ., Cyprus (Arkut, I.C.)
Abstract	In this paper, we have further elaborated MPLS multicasting under the specific graph (graceful) labeling with the use of specific multicast tree topology called caterpillar, which is next higher topological structure other than the path; that is a central concept in the IP unicast routing. The use of caterpillar as the multicast tree has been analyzed and compared with the other tree topologies under the new measure of the multicast network metric. We have applied graceful label distributions to the links of the spanning caterpillars associated to the autonomous sub-networks (AN) that involved in the multicasting. The labeling algorithm proposed uniquely assigns link labels based on the node numbering which in turn enables to give a sharp estimate to the time-to-live parameter, optimal selection of RP (rendezvous points) of multicast caterpillar topology to nodes in the ANs by transmitting of 'graceful code' in the form of sequence of (n-2) node numbers. The graceful code for the caterpillar has revealed an efficient method (G-trace) of the reconstruction of multicast tree topology which in turn to be used for maintainability and for the other purposes in the management site.
Sponsorship	IEEE Comput. Soc. Tech. Committee on Simulation IEEE Commun. Soc
Starting Page	453
Ending Page	459
File Size	410865
Page Count	7
File Format	PDF
ISBN	076951961X
ISSN	15301346
DOI	10.1109/ISCC.2003.1214160
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-07-03
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Routing Tree graphs Network topology Multiprotocol label switching Labeling Multicast protocols Multicast algorithms Unicast Clothing industry Internet
Content Type	Text
Resource Type	Article
Subject	Signal Processing Mathematics Computer Networks and Communications Computer Science Applications Software

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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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