[rfc-dist] RFC 5468 on Performance Analysis of Inter-Domain Path Computation Methodologies

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        RFC 5468

        Title:      Performance Analysis of Inter-Domain Path 
                    Computation Methodologies 
        Author:     S. Dasgupta, J. de Oliveira,
                    JP. Vasseur
        Status:     Informational
        Date:       April 2009
        Mailbox:    sukrit at ece.drexel.edu, 
                    jau at ece.drexel.edu, 
                    jpv at cisco.com
        Pages:      10
        Characters: 24151
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-dasgupta-ccamp-path-comp-analysis-02.txt

        URL:        http://www.rfc-editor.org/rfc/rfc5468.txt

This document presents a performance comparison between the per-domain
path computation method and the Path Computation Element (PCE)
Architecture-based Backward Recursive Path Computation (BRPC)
procedure.  Metrics to capture the significant performance aspects are
identified, and detailed simulations are carried out on realistic
scenarios.  A performance analysis for each of the path computation
methods is then undertaken.  This memo provides information for the 
Internet community.


INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution of
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