MPLS-TE with SDN/OpenFlow Approach

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  • Problems Statement: Traffic Engineering and dynamic bandwidth allocation issue, with optimized routing etc. Solution: Use SDN based solution.
    Analysis: Implication on MPLS, LDP, RSVP etc? Do we still need LDP? Can flow table be manipulated to mimic MPLS like capabilities and create FECs? Can we eliminated use of MPLS completely? what will happen to existing network and mpls? Or should it be better to use MPLS at controller along with IGP?

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    Attribution-NonCommercial 4.0 International