European Research and Academic Networking - on …...IP IP IP IP IP EVN Traffic Flows over GÉANT UK...
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Connect. Communicate. Collaborate European Research and Academic Networking - on the Edge of Technology Tomaž Kalin CUC2005, Dubrovnik November 2005
Transcript of European Research and Academic Networking - on …...IP IP IP IP IP EVN Traffic Flows over GÉANT UK...
Connect. Communicate. Collaborate
European Research and Academic Networking - on the Edge of Technology
Tomaž KalinCUC2005, DubrovnikNovember 2005
Connect. Communicate. CollaborateOverview
• Brief history – Worldwide– Political framework in EU– European networking
• GÉANT 2 Consortium• International engagement• Technology• New services• Conclusion
Connect. Communicate. CollaborateSimilar developments • USA - Abilene, NLR• Canada - CA* Net 4• Asia - Super SINET - Japan• Europe - GÉANT
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Last updated: 03 October 2003
Abilene International Peering
Connect. Communicate. CollaborateEuropean framework• Growing importance of EU Framework Programmes• Development of the NRENs• EU Enlargement • Market developments• Technology development
• World’s best research network infrastructure
Connect. Communicate. CollaboratePan-European Network History (Log Scale)
1 10 100 1,000 10,000 100,000 1,000,000 10,000,000 100,000,000
GEANT 2 (2005-??)
GEANT (2001-04)
TEN-155 (1998-2001)
TEN-34 (1997-98)
EuropaNET 2 (1996-97)
EuropaNET (1993-96)
IXI (1991-93)
Link Speed Kbps
Connect. Communicate. CollaborateGÉANT 2 Consortium• AUSTRIA ACOnet • BELGIUM BELNET• BULGARIA ISTF• CYPRUS CYNET• CROATIA CARNet• CZECH REPUBLIC CESNET• ESTONIA EENet • FRANCE RENATER• GERMANY DFN • GREECE GRNET• HUNGARY HUNGARNET• IRELAND HEAnet• ISRAEL IUCC • ITALY GARR• LATVIA LATNET• LITHUANIA LITNET• LUXEMBOURG RESTENA• MALTA University of Malta• NETHERLANDS SURFnet
• NORDIC countries NORDUnet• POLAND PSNC • PORTUGAL FCCN• ROMANIA RoEduNet• RUSSIA JSCC• SLOVAKIA SANET • SLOVENIA ARNES• SPAIN RedIRIS • SWITZERLAND SWITCH• TURKEY TUBITAK- ULAKBIM• UK UKERNA• DANTE• TERENA
• Belarus, Bosnia, Lichtenstein, Moldova, Ukraine
• Latin America• EUMEDCONNECT, South Africa• SILK• SEEREN 2• TEIN 2
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Connect. Communicate. CollaborateNREN 1
NREN 2
GRID User
GRID User
Backbone with traditional
users
Backbone with traditional
users
GE
GE
4 x 10Gbit/s l 4 x 10Gbit/s l
2x10Gbit/s
2x10Gbit/s
VPN
VPN
GE
GE
IP
IP
IP
IP
IP
EVN Traffic Flows over GÉANT
UK
SE
FR
NLBE
DE1DE2
CZ
PL
CH
IT
AT
SURFnet
JANET
GARR
PSNC
DFN
NORDUnet
2.5G10G
JIVE
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NREN 1
NREN 2
GRID User
GRID User
Backbone with traditional
users
Backbone with traditional
users
GE
GE
4 x 10Gbit/s λ
4 x 10Gbit/s λ
2x10Gbit/s
2x10Gbit/s
VPN
VPN
2.5 Gbit/s
2.5 Gbit/s
IP
IP
IPIPIP
SDH
SDHSDH SDH
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Connect. Communicate. Collaborate
Connect. Communicate. Collaborate
Connect. Communicate. CollaborateCapacity planning results Connect. Communicate. Collaborate
Connect. Communicate. CollaborateGÉANT(1) → GÉANT2
Some Facts & Figures…
• 25 POPs (+4)• to serve 30 NRENs (+1)• 11600 km of fibre• 140+ ILA sites• 50+ x (own) 10G lambdas• 9 x (leased) 10G lambda• 8 x 2.5G (leased) “lambda”• + some lower speed links • Juniper T640, M160 & M40
routers in POPs with• NREN accesses at up to
10Gbps (+ backup) + P2P• 4 x 10G to North America• POP in NY• connections to other R&E
networks as before…
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GÉANT2POP A
IP Router Switch
n × lambdato neighbouring
POP
GÉANT2POP B
To NREN
n × 10 Gbps10 Gbps
n × lambdato neighbouring
POP
Primary IPPeering
Backup IPPeering
GÉANT2: A hybrid infrastructure
Connect. Communicate. CollaborateCircuit Services over GÉANT2
GÉANT2
More resilient IP service
POP A
POP B
POP C
POP D
Primary IP access
Backup IP access
Connect. Communicate. CollaborateCircuit Services over GÉANT2
GÉANT2
Point-to-point GE (GE access)
POP A
POP B
POP C
POP D
Features:• uses GFP/VCAT • GE port per instance• more dynamic• sub 1G possible
Connect. Communicate. CollaborateTransatlantic
Connect. Communicate. CollaborateEUMEDCONNECT
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ALICE Topology October 2005
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622 155
45
45
155
TEIN2 Agreed Topology
PH
VN
TH
CN
ID
MY
45
3 x 622SG
JP
HK
622
622
North AmericaVia TransPAC2
622
EU
EU
622
622
4 x 155
KR
AU
TEIN2 PoP
Other TEIN2 partners
TEIN2 capacity being contracted by DANTE
Capacity being providedby other networks for use by TEIN2 partners
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QuickTime™ and aTIFF (Uncompressed) decompressor
are needed to see this picture.
Connect. Communicate. CollaborateNew services
• Bandwidth on demand (BoD)• Network monitoring
– IP monitoring - perfSONAR– e2e circuit monitoring
• End-to-End Quality of service• e2e - NOC
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BoD Service
SDH
IP/MPLS
Eth
Service features:Many typesConnection orientedDedicated capacityOn demand (or scheduled)Short-lived
Implementation features:Spanning >1 domainHeterogeneous platformsAutomated provisioning
Connect. Communicate. CollaborateBoD Architecture
Connect. Communicate. CollaborateMonitoringServices identified by perfSONAR• Base Services
– Measurement Archive Service– Measurement Point service– Authentication Service– Lookup Service
• Additional Services– Resource Protection Service– Topology Service– Transformation Service
Connect. Communicate. CollaborateperfSONAR Architecture 5
Client
AS
LS
MA
MP
MP
AS Authentication Service
MP Measurement Point Service
LS Lookup Service
MA Measurement Archive Service
Get DataMakeMeasurement
* This slide has animations
Connect. Communicate. CollaborateEnd-to-End Quality of service
– To deploy an initial set of Performance Monitoring devices
– To set-up and operate an E2E network performance help and advice service, called the PERT (Performance Enhancement & Response Team) - (8 * 5)
– The localisation, diagnosis and resolution of end-system performance issues
– To enable and promote the use of multi-domain Premium IP (PIP)
Connect. Communicate. CollaborateFuture developments
• Full transit to GÉANT 2 - January - February 2006• Enlargement of the “fibre cloud”• Increase capacity to the edge - repeated tendering • Strengthening of the international connectivity • Net - wide deployment of the advanced services
Connect. Communicate. CollaborateConclusions• Enormous development in the 15 years• Stable organizational setup • Technical progress• Global impact• Best research network
