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ICFASCIC meeting 121202

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... MCI/Worldcom, SIG, Sunrise/diAx, Swisscom (Switzerland), Swisscom (France) ... MCI/Worldcom, Petrel, Sita/Equant(*), Sunrise, Swisscom IP-Plus, SWITCH, GEANT, ... – PowerPoint PPT presentation

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Title: ICFASCIC meeting 121202


1
CERN Update ICFA-SCIC meeting (12/7/2002)
  • CERN connectivity update
  • DataTAG project status plans

2
Main Internet connections at CERN
Mission Oriented World Health Org.
IN2P3
Swiss National Research Network
General purpose AR and commodity Internet
connections (Europe/USA/World)
WHO
2.5Gbps
SWITCH
45Mbps
Europe
155Mbps/1G
GEANT (1.25/2.5Gbps)
1Gbps
USA
USLIC 622Mbps
CERN
CIXP
1Gbps
2.5/10Gbps
Commercial
DataTAG
2.5Gbps
NetherLight
ATRIUM/VTHD
Network Research
3
CERNs Distributed Internet Exchange Point
(CIXP)
  • Telecom Operators dark fibre providers
  • Cablecom, COLT, France Telecom,
    FibreLac/Intelcom, Global Crossing, LDCom,
    Deutsche Telekom/T-Systems, MCI/Worldcom, SIG,
    Sunrise/diAx, Swisscom (Switzerland), Swisscom
    (France), SWITCH (), Thermelec.
  • Internet Service Providers include
  • Infonet, ATT Global Network Services (formerly
    IBM), Cablecom, Callahan, Colt, DFI, Deckpoint,
    Deutsche Telekom, Easynet, France
    Telecom/OpenTransit, Global-One, InterNeXt,
    IS-Productions, Nexlink, PSI Networks
    (IProlink), MCI/Worldcom, Petrel, Sita/Equant(),
    Sunrise, Swisscom IP-Plus, SWITCH, GEANT,
    VTX/Smartphone, UUnet.

isp
isp
Telecom operators
c i x p
isp
isp
isp
isp
isp
isp
CERN firewall
Telecom operators
Cern Internal Network
4
DataTAG Project update
5
Project focus
  • Grid related network research (WP2, WP3)
  • High Performance Transport protocols
  • Inter-domain QoS
  • Advance bandwidth reservation
  • Interoperability between European and US Grids
    (WP4)
  • GLUE (Grid Laboratory Universal Environment)

6
DataTAG project
NewYork
Abilene
32.5G
STAR-LIGHT
ESNET
CERN
2.5G
10G
MREN
STAR-TAP
Major 2.5/10 Gbps circuits between Europe USA
7
Testbed deployment status
  • Very unique multi-vendor testbed with layer2 and
    layer 3 capabilities,
  • in effect, a distributed transatlantic Internet
    Exchange Point.
  • Very interesting results already achieved
  • Triumf-CERN 2GigE lightpath demo (disk to disk)
  • Terabyte file transfer (Monte Carlo simulated
    events)
  • Single stream TCP/IP (with S.Ravot/Caltech
    patches)
  • 8 Terabytes in 24 hours (memory to memory)
  • IST2002 Demos
  • SC2002 Demos Records

8
Phase II (October-December 2002)Generic
configuration
Servers
CERN
StarLight
Servers
GigE switch
GigE switch
2.5Gbps
C7606
C7606
9
Phase III (January 2003)
VTHD
Routers
Servers
GigE switch
A1670 Multiplexer
GigE switch
A7770
C7606
CERN
nGigE
J-M10
C-ONS15454
Amsterdam
GEANT
STARLIGHT
Servers
Ditto
Abilene
ESNet
Canarie
10
Phase IV (September 2003, tentative)
VTHD
Routers
Servers
GigE switch
Multi-Service Multiplexer
GigE switch
A7770
10Gbps
nGigE)
C7606
n2.5Gbps)
CERN
J-M10
C7609
C-ONS15454
Amsterdam
GEANT
STARLIGHT
Servers
Ditto
Abilene
ESNet
Canarie
11
DataTAG testbed
12
Alcatel installation Photos
13
Alcatel A7770 router(fully redundant, 32 slots)
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