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NANOG Meeting Presentation Abstract

Methods of Interconnecting MPLS Networks
Meeting: NANOG31
Date / Time: 2004-05-24 1:30pm - 2:00pm
Room: Grand Ballroom
Presenters: Speakers:

Udo Steinegger, Cable & Wireless

Udo Steinegger has been working in the Cable & Wireless IP Engineering Group since 2000. He is responsible for designing parts of C&W\'s public IP network and portions of its MPLS VPN network. Udo\'s interests focus on MPLS-based technologies (L2/L3 VPNs, interconnections, QoS, etc.), and extending/operating C&W\'s IXP (INXS). Prior to working for Cable & Wireless, Udo worked for a small local telco in southern Germany, and previously studied computer science.
Abstract: This talk reviews several possible architectures for service provider MPLS network interconnections, including:

  • Back-to-back VRFs

  • EBGP redistribution of labeled VPN IPv4 routes between SP ASes

  • Multihop EBGP redistribution of labeled IPv4 Routes between SP ASes




We then discuss the advantages and caveats of each architecture; the method CW has selected, with a consideration of Carrier Supporting Carrier (CSC) and OAM; and a summary of futures, i.e., current actions at IETF.
Files: youtubeMethods of Interconnecting MPLS Networks
pdfUdo Steinegger Presentation(PDF)
Sponsors: None.

Back to NANOG31 agenda.

NANOG31 Abstracts

  • Happy Packets - Initial Results
    Speakers:
    Randy Bush, IIJ; Tim GriffinIntel Research; .
    Zhuoqing MaoUniversity of Michigan; .
    Eric PurpusUniversity of Oregon; .
    Dan StutzbachUniversity of Oregon; .
  • Happy Packets - Initial Results
    Speakers:
    Randy Bush, IIJ; Tim GriffinIntel Research; .
    Zhuoqing MaoUniversity of Michigan; .
    Eric PurpusUniversity of Oregon; .
    Dan StutzbachUniversity of Oregon; .
  • Happy Packets - Initial Results
    Speakers:
    Randy Bush, IIJ; Tim GriffinIntel Research; .
    Zhuoqing MaoUniversity of Michigan; .
    Eric PurpusUniversity of Oregon; .
    Dan StutzbachUniversity of Oregon; .
  • Happy Packets - Initial Results
    Speakers:
    Randy Bush, IIJ; Tim GriffinIntel Research; .
    Zhuoqing MaoUniversity of Michigan; .
    Eric PurpusUniversity of Oregon; .
    Dan StutzbachUniversity of Oregon; .
  • Happy Packets - Initial Results
    Speakers:
    Randy Bush, IIJ; Tim GriffinIntel Research; .
    Zhuoqing MaoUniversity of Michigan; .
    Eric PurpusUniversity of Oregon; .
    Dan StutzbachUniversity of Oregon; .

 

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