Anycast Routing Supporting MPLS Traffic Engineering

doi:10.13190/jbupt.2009s1.97.songl

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM

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Anycast Routing Supporting MPLS Traffic Engineering

Received:2009-04-13 Revised:1900-01-01 Online:2009-04-28 Published:2009-04-28
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Abstract

Abstract: The network load balance of anycast service is studied. An anycast routing algorithm(ART) supporting multiprotocol label switching (MPLS) traffic engineering is presented. In ART, based on the minimum interference schema, MPLS constraint routinglabel distribution protocol (CRLDP) is used to establish a label switching path (LSP) from anycast server to client, meantime, the bandwidth is reserved on the LSP. Simulations show that ART can balance the load of networks, optimize the network resource utilization of anycast service, and reduce delay and data loss during data transfer.

Key words: anycast, multi-protocol label switching, traffic engineering, minimum interference

CLC Number:

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Anycast Routing Supporting MPLS Traffic Engineering

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