Central America & Hispaniola Briefing 24 January 2012 [email protected].
N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz,...
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Transcript of N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz,...
![Page 1: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/1.jpg)
N-Wave Engineering Update
N-Wave Stakeholders Conference - Boulder22 May 2012
Mark Mutz, NOAA [email protected]
![Page 2: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/2.jpg)
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N-Wave Design Review
• Designed primarily for high-volume data flows
• Initially 10G mesh, 100G upgradeable
• Internet2/NLR DWDM waves for core circuits
• Core network fully meshed for high availability
• Waves on various R&E RONs for access to core
• Ethernet only with MPLS – L2/3VPNs
• Instrumentation/test servers at node and site
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Update Summary
May 2011
• Core build out complete
• Backend Systems complete
• 4 RDHPCS sites connected via L3VPN
• CLASS Suitland connected to Boulder via L2VPN
• NSSL - Norman and Boulder Campus connected
May 2012
• Seattle Core site complete
• Asheville
– CLASS Layer 3 VRF
• Silver Spring and Sand Point aggregation routers
• Miami AOML
• Hawaii OC3
• Matured change management
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May 2011
![Page 5: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/5.jpg)
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Current Network
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DC Metro Expansion
![Page 7: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/7.jpg)
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Seattle Core & Sand Point
![Page 8: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/8.jpg)
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Hawaii - PRC
• OC3 acquired from UH.• Juniper MX series routers for
aggregation.• Hawaiian Tel. EIPDS service for
connectivity across the island.
![Page 9: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/9.jpg)
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Hawaii Connectivity
![Page 10: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/10.jpg)
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MPLS VRF Structure• Layer 3 VRF- Virtual Routing and
Forwarding– Separate routing tables keeps participant
traffic segregated
• Management – Default VRF• Private VRFs– RDHPCS– CLASS and CLASS-DB
• NOAA (OAR) Wide VRF
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![Page 12: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/12.jpg)
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Layer 2 Connections
• WOC/NCEP– Data replication from Gaithersburg to Boulder
• SWPC Boulder access to NCEP Supercomputer
• Fairmont Internet access• SOC/Fairmont to Silver Spring NOC
![Page 13: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/13.jpg)
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Layer 2 VPN
![Page 14: N-Wave Engineering Update N-Wave Stakeholders Conference - Boulder 22 May 2012 Mark Mutz, NOAAmark.mutz@noaa.gov.](https://reader036.fdocuments.in/reader036/viewer/2022062517/56649eba5503460f94bc2374/html5/thumbnails/14.jpg)
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MPLS Expansion
• Extending MPLS out to the aggregation routers
• Simpler to configure and maintain• More resilient– Single Layer 3 peering at Aggregation sites– Layer 2 redundancy
• Cisco to Juniper MPLS interoperability
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Uptime
• Network operational on Jan 1st 2011• Core Network uptime - 100%• For a Participant dual homed to core – 100% Uptime– Fully meshed design
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N-Wave Expansion
• Aggregation routers – Miami– Norman– Asheville– Suitland
• NOS and NMFS • NWS
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Projects
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http://noc.nwave.noaa.gov
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Questions?