Limitations induced by BGP on the computation of interdomain LSPs

Cristel Pelsser, Steve Uhlig and Olivier Bonaventure

Path Computation Elements have been proposed to aid the establishment of interdomain Label Switched Paths. We propose to colocate the PCE with a route reflector and show that the performance of such a PCE depends on the quality of the interdomain routes that it collects.
IETF draft, Work in progress, draft-pelsser-bgp-pce-00.txt, October 2004.

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