Transcript NORDUnet Presentation - Link til forskningsnettet.dk

NORDUnet
NORDUnet
The Fibre Generation
Lars Fischer
CTO NORDUnet
NORDUnet
NORDUnet IP Network 2005
NORDUnet
Traffic Projections
GENERAL INTERNET TRAFIC
16.000
14.000
12.000
10.000
8.000
In Mbit/sec
6.000
4.000
2.000
0
2002
2003
2004
2005
2006
2007
2008
2009
NORDUnet
NORDUnet IP Network 2006
NORDUnet
Current Network Design
IPT
Supplier
ONS
15454
KTH
RUNNet
12008
ONS
15454
T640
Oslo
University
Helsinki
University
Swedish
IX
T320
SUNET
T320
UNINETT
Fredhäll
T320
12008
FUNET
IPT
Supplier
Östre Vasa
12008
St. Olavs plass
ONS
15454
Ørestad
UNI-C
RHnet
ONS
15454
Packet or Circuit
Forskningsnettet
Island
CSC
T320
12008
GEANT
10 Gbps
2,5 Gbps
1 Gbps
300 Mbps
SURFnet
NORDUnet
Network Users: A, B, C
U
S
E
R
S
A: Lightweight. Mail, browsing. One-to-Many.
B: Business, Streaming, VPN. Many-to-Many
C: Scientific applications, distributed computation, Grids. Few-to-Few
Total traffic: C >> B >> A
A
B
C
BANDWIDTH
NORDUnet
Who Are The Heavy Users?
•
Groups or Projects with (relatively) Few People
Specific to one science area
• Shared resources
• International (global) collaboration
• Communication is mostly internal
•
•
Sharing Scientific Instruments
Radio-telescopes, CERN, microscopes, ...
• Sharing Research Infrastructure
•
•
Sharing Large Datasets or Compute Resources
•
Genome Databases, Large-scale computation,
Simulations, Visualization, ...
NORDUnet
Example: e-VLBI
􀂾Very-Long Baseline Interferometry
NORDUnet
Visualization
•
•
•
iGrid2005
demonstration of
visualization
Simulation done
in Amsterdam,
display in San
Diego
Bandwidth:
19 Gbps
A ”LambdaVision” display, using 55 LCDs
Resolution: 17.600 x 6.000 pixels
NORDUnet
How Do Heavy Users Affect the Net?
•
•
Heavy users drive total network capacity
Some Internet features are Expensive
Many to Many
• All users can get everywhere
• Routes around damage
• Heavy applications don’t need all this
•
•
Capacity + Routing drives cost. Solution:
Offload heavy users to simple, private networks
• Expensive networks for the many with low volume
• Cheap networks for the few with lots of traffic
•
NORDUnet
We Want
•
•
To enable new ways of doing science
A Hybrid Network
•
•
•
•
•
IP for the masses
Private networks (OPNs) for the heavy users
Ability to build new networks in demand
Handle capacity growth and control cost
Ability to use new network technologies
•
•
Rapid changes in the world of networking
Collaboration is becoming global
NORDUnet
The GLORIAD Collaboration
NORDUnet
We Also Want To
•
•
•
•
•
Enable Nordic participation in global
Science
Position the Nordic region in global
research networks
Be part of global networking
collaborations
Be a driver in European network evolution
Have the facilities to act on international
opportunities
NORDUnet
NORDUnet – the Dream
NORDUnet
NORDUnet Network ROADMAP
•
•
•
Implement Nordic Optical Network
Integrate to National Optical Networks
Integrate NORDUfibre into international
collaborations
•
•
•
•
•
Cross Border Fibre Capability
Establish fibre links to Netherlands & the East
European Networking (GEANT)
Establish NORDUnet Optical Exchange
Initiate On-Demand Provisioning
NORDUnet
NORDUfiber
Karlskoga
msx-kth
USIT
wss-usi
KTH
Helsinki
University
566 Km; 2,8 msec.
wss-kth
wss-heu
Seacable
R
msx-usi
634 Km; 3,2 msec.
20 Km
0,1 msec.
20 Km; 0,1 msec.
msx-osc
wss-osc
msx-heu
Finland Link
msx-fre
20 Km
0,1 msec.
Finska utö
wss-fre
Scandinavian
Ring
Fredhäll
Oslo
Centrum
R
Finska utö
R
Long
Span
R
R
R
Seacable
wss-csc
msx-csc
CSC
611 Km; 3,0 msec.
767 Km; 3,8 msec.
Göteborg
1850 TSS-320
msx-uni
866 Km; 4,3 msec.
1626 LM T-OADM
570 Km;
2,9 msec.
wss-uni
UNI-C
Southern
Cross
Hamburg 1&2
wss-ha1
wss-ha1
wss-ha2
Dark Fiber G.652
Tenhult
wss-ore
Odense
Kolding
20 Km
0,1 msec.
msx-ore
Ørestad
Dark Fiber G.xxx
R
Link with Raman Amplifification
ILA Node
+23dBm Pump Amp.
ILA Node with PGE
434 Km; 2,2 msec.
Multiple 10 Gbps I/O
NORDUnet
Alcatel DWDM
Up to 88 Channels
10 Gbps transponders
40 Gbps transponders
Fully Reconfigurable
OADM
All interfaces are tunable
over the complete C-band
Optical protection
NORDUnet
Alcatel TSS: SDH, Ethernet services
•
•
SDH for interfacing to external and long-haul
Scales in any of the three dimensions
circuits
1 Gbps, 10 Gbps point-to-point and switched
Ethernet
1850 TSS
Packet
TDM
WDM
1 purpose-built
convergence platform
3 separate
platforms
NORDUnet
IP Network on NORDUfiber
IPT
Supplier
Oslo
University
RUNNet
KTH
Helsinki
University
T640
FUNET
UNINETT
Swedish
IX
SUNET
T320
Fredhäll
St. Olavs
plass
CSC
IPT
Supplier
Packet or Circuit
T320
GEANT
10 Gbps
T320
Forskningsnettet
UNI-C
GEANT
2,5 Gbps
1 Gbps
Ørestad
622 Mbps
300 Mbps
Rhnet
Island
NORDUnet
NorthernLight Open Optical Exchange
•
Distributed Open Optical Exchange
•
•
•
•
•
•
A meeting place for international network
resources and capabilities
Like an Internet Exchange, but for circuits
Stockholm, Copenhagen, Helsinki, Oslo
Open to local and international partners
Offer user control of switching
Facilitates global connectivity and network
evolution
NORDUnet
Multi-Domain Provisioning
Domain 1
Domain 2 - NORDUnet
Domain 3
USER A
A
Service
Provider 1
Web
I/O from third
party domain
GUI
Service
Provider 3
Middelware
10 Gbps
Network Manager
Provisioning
engine
10 Gbps
Element Manager
Layer 3
IP
Layer 2
UCLP
IP
SDH - Ethernet
IP
GMPLS
GMPLS
Layer 1
Layer 0
Light Path
Light Path
B
NORDUnet
e-Infratructure - Beyond Transport
•
The network – a collection of capabilities
•
•
•
•
Computing Resources
Storage
Databases
Authentication, Authorization, Accounting
•
•
•
Roaming
Using remote resources
Collaboration
NORDUnet
Nordic Data Grid Facility (NDGF)
•
•
A Collaborative Grid Production Facility
Do for Grid Computing what NORDUnet
has done for Research Networking
•
•
•
Single Point of Entry for collaborations and
e-Science projects
Represent the Nordic Grid community
internationally
Coordinates Nordic Grid activities and sharing
NORDUnet
Grids and Hybrid Networks
•
Facilitating e-Science collaboration
•
•
•
Hybrid Networks allows distribution and
sharing of resources – local & global
Grid allows researchers to take full advantage
of advanced networks
Complimentary views
•
•
Computing as just another element in the
Hybrid Network
Networks as just another grid resource
NORDUnet
One Grid & Network Organization
•
Fits NORDUnet strategy – be an enabler
•
•
•
•
Interfacing & collaboration
•
•
•
One view of resources
Project management for e-Science projects
Enable Nordic collaboration and sharing
One entry point for users
One interface toward the global community
Cost saving
NORDUnet
The CERN LHC Experiment
•
•
Will require vast amounts of storage and computation
Distributed on the Worldwide LHC Computing Grid
NORDUnet
A Nordic Tier-1 for WLCG
•
•
•
•
Together we can host
a WLCG center
Build a virtual
computer center from
a collection of Nordic
resources
Integrate on one LAN
Appear as one site on
the WLCG
NORDUnet
New NORDUnet Office
NORDUnet
Summary
•
•
•
NORDUfiber is a state-of-the-art hybrid
network, with DWDM, SDH, Ethernet and
IP layers. It will be operational in Q2 2007
NORDUnet and NDGF will offer services at
layer 4 and above
NORDUnet and NDGF will continue to
evolve – AAI, multi-domain provisioning,
storage services, etc.
NORDUnet
Questions?
<[email protected]>