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Service Delivery to Campus

Service Delivery to Campus. Patrick Christian University of Wisconsin October 12, 2006. Outline. What is OmniPoP? OmniPoP services (some) WAN to RON/GigaPoP Issues (some) RON/GigaPoP to Campus Issues. What is OmniPoP? (RONs). BOREAS-Net. WiscWaves & BOREAS-Net. MiLR. BOREAS-Net.

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Service Delivery to Campus

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  1. Service Delivery to Campus Patrick Christian University of Wisconsin October 12, 2006

  2. Outline • What is OmniPoP? • OmniPoP services • (some) WAN to RON/GigaPoP Issues • (some) RON/GigaPoP to Campus Issues

  3. What is OmniPoP? (RONs) BOREAS-Net WiscWaves & BOREAS-Net MiLR BOREAS-Net PSU-Net I-WIRE & ICCN TFN I-Light

  4. What is OmniPoP? (Participants) • University of Chicago • University of Illinois (UIUC & UIC) • Indiana University • University of Iowa • University of Michigan • Michigan State University • University of Minnesota • Northwestern University • Ohio State University • Purdue University • University of Wisconsin - Madison

  5. What is OmniPoP?

  6. What is OmniPoP? • High-level description/goals • GigaPoP of GigaPoPs (at StarLight) • Sharing of common infrastructure in Chicago (reduced control vs. performance/cost value) • Production service/support only • Aggregation of participants to various networks (e.g. NLR, Internet2-NewNet)

  7. OmniPoP Services • Services • Layer 2 Ethernet switch (F10) in production today • Considering Layer 3 & (perhaps) Layer 1 (partnership?) • Layer 2 service • Private p2p 1/10GE services for members (ports for private purposes) • (today) Production 10GE trunks to various networks • Individual member 802.1q VLANs terminate on member L2/L3 equipment at campus & with various network provider • Best effort service (statistical multiplexing) w/ no rate limits on VLANs

  8. (some) WAN to RON/GigaPoP Issues • VLAN coordination/duplication • Campus duplication of VLAN RON/GigaPoP VLANs • OmniPoP developed VLAN plan (attempting to avoid MREN/StarLight, NLR utilized VLAN blocks) • P2P VLAN assignments for member interconnects in 2500 range • (802.1ad, registry?) • Oversubscription of 10GE trunks • Broadcast storms • Actual traffic flows (e.g. NewNet routed service + peering) • Proliferation of port utilization for different service types • Dedication of unutilized capacity for different service types (value proposition) • Service definitions & how RON/GigaPoP needs to (not?) be engaged • change our service model (gatekeeper/gateway?) • Deterministic vs. best effort • Manual/managed/dynamic provisioning

  9. RON/GigaPoP to Campus Issues • Campus handoff • Economics, technology & politics tend to determine how RON/GigaPoP connection gets to campus lab: • Fiber extension of DWDM system • Scalability, redundancy, manual intervention, support • Interconnect to campus infrastructure • Sufficient (excess?) capacity, support, automation • (some) Software provisioning options (interop/selection?) • (dynamic) DRAGON GMPLS: L1-L3 provisioning • (managed) UCLP software: L1 provisioning • (managed) U-Wisc (AANTS) campus (or others?): L2 provisioning • (managed) OSCARS L2.5/3 control plane provisioning • (ultimately) Understand process & then automate it – particularly if we extend concepts from WAN to RON/GigaPoP and ultimately into campus network

  10. Thank You

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