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Jefferson Lab Site Update Winter 2010 ESCC Meeting

Jefferson Lab Site Update Winter 2010 ESCC Meeting. Andy Kowalski Bryan Hess February 4, 2010. Internet Connectivity. MATP McLean, VA Virginia Tech. MAX GIGAPOP Washington DC. ESnet core. NYC. DC - MAX Giga-POP. MATP. ESnet Router. Atlanta. Lovitt. COX Communications (backup).

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Jefferson Lab Site Update Winter 2010 ESCC Meeting

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  1. Jefferson Lab Site UpdateWinter 2010 ESCC Meeting Andy Kowalski Bryan Hess February 4, 2010

  2. Internet Connectivity MATP McLean, VA Virginia Tech MAX GIGAPOP Washington DC ESnet core NYC DC - MAX Giga-POP MATP ESnet Router Atlanta Lovitt COX Communications (backup) Bute St CO ODU* JLAB Site Switch Eastern LITE (E-LITE) Old Dominion University NASA JLAB 10Gbps 10Gbps 2.5Gbps 45Mbps 10GE OC192 OC48 DS3 W&M* VMASC JTASC * SURA Site

  3. Local Area Network (LAN) • 10Gbps redundant backbone • Firewall between all Enclaves • Registration required to connect devices to the network • Network Asset Management • History of connectivity • Location of device Collaborative Services Experimental Physics Scientific Computing Public Services Accelerator Guest Desktops Levels 1,2,3 Moderate Level Enclaves 10GigEthernet 1GigEthernet FEL Sensitive Business Services Core Services

  4. Network Management • JNet registration required for network access • Manages both wired and wireless • JNet database manages/tracks • User to MAC address registration • Wiring map (switch port to room and jack) • Asset tracking (property, contact information) • History of machine locations and registrations • Auto VLAN assignment (users may move about, VLAN assignments change when they plug in) • Great tool because it is loved by Users, IT, Cyber, Property • Next request: • Quarantining machines for security purposes

  5. JNet switch view

  6. JNet Room Level View

  7. Recent Work • IPv6 peering with ESnet • Next step –> Peering with Cox (backup link) • Wireless changes • Now treated like the wired network • 802.1x MAC based auth. (users must register) • Don’t allow client-to-client communication • Next steps: • Consolidate wireless services (Accelerator) • Wi-Fi RFID, RFID • New VPN service (both IPSec and SSL) • Two factor authentication (smartcard and cryptocard) • Next step -> More robust scanning/admission control

  8. Challenges • Cyber Security Requests • Capacity Issues and Equipment Age of Telecom System • Data/Voice for new construction • 12GeV and ARRA • Deploying a VoIP pilot • Utilities Infrastructure Modernization Project • Redundant fiber loop around the JLab campus • Reorganization • Merged Telecom group with Network group

  9. VoIP • Current Avaya Definity System costly to update • Significant legacy equipment • Insufficient copper cable plant • Several code revs behind • Minimal support • At licensing limit • Beginning a VoIP pilot project using Cisco Call Manager • Integrates nicely with 802.1x, wake-on-lan, and other per-port configurations • Currently an adjunct system to the Avaya PBX with T1 tie trunks • Developing campus network design for voice

  10. Utilities Infrastructure Modernization • Redundant fiber loop around the Jlab campus • Currently: • Currently most fiber routed through buildings for historical reasons • Some conduit full or missing • Some outside copper being removed for construction • Not enough fiber to meet future needs • Envisioned: • Mostly passive communication huts • Buildings dually connected to loop • No copper in loop, no cobber to new buildings • Support for 12Gev, VoIP, new construction

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