SURFnet vision on networking Where will it meet DAS?

Transcription

1 SURFnet vision on networking Where will it meet DAS? Erik Huizer CTO

2 National e-infrastructure ecosystem

3 The GigaPort projects: engine for innovation Innovation in applications Research Pilots Market ICT-applications Generic application services Effects on research Effects on innovation Network infrastructure GigaPort projects Effects on telecoms market Primary effects Innovation in markets Secondary effects SURFnet - We make innovation work 3

4 BW requirements keep growing - A: End users: web, , IM, Skype, facebook, - B: Institutions: applications, VPNs, shared service center - C: Researchers: e-infrastructure: networks connect storage, computing # u s e r s A B C BW requirements 10/40/100 GigE This slide courtesy of Cees de Laat

5 Big Big Data Radio Astronomy Pulsar Research Climate Modeling for Scientist and Decision Makers CineGRID 4K+ Video Distribution Testbed Centralized Imaging for Large Scale Population Imaging Studies Jungle Computing and Multi-Model Multi-Kernel Simulations Next Generation DNA Sequencing 5

6 SURFnet7: Scalable network Institution Institution Routed IP Application Application Application (Layer 3) Application Application Application Service Next Generation Ethernet Service (Layer 2) Bandwidth 2010 Optical Transport (Layer 0/1) Bandwidth 6

7 Characteristics SURFnet7 No barriers in capacity Efficient Continuity Ease of use and easily accessible Ready for cooperation with cloud providers 7

8 Speed and Efficiency Optimized optical layer Shorter paths Advantages for latency-sensitive applications Statistical multiplexing Traffic bundling Efficient use of Bandwidth Avoidance of congestion 8

9 Continuity Redundant PoPs in 14 cities Amsterdam Utrecht Den Haag Eindhoven Rotterdam Breda Leiden Groningen Nijmegen Maastricht Delft Zwolle Enschede Tilburg

10 Availability SURFnet6 Core I Core II Core netwerk SURFnet PoP GigaMAN ring GigaMAN PoP GigaMAN PoP 10

11 Availability SURFnet7 Phase 1 Core I Core II Core netwerk SURFnet PoP GigaMAN ring GigaMAN PoP GigaMAN PoP 11

12 Availability SURFnet7 Phase 2 Core I Core II Core netwerk PoP 1 PoP 2 GigaMAN ring GigaMAN PoP GigaMAN PoP 12

13 One or more services per port Single Service Port One network service one port SURFInternet, SURFLightpath etc. Multi Service Port Multiple services one port Efficient use of interfaces SURFinternet SURF-lightpath SURF-lightpath OnDemand lightpath Free 10 Gbit/s MSP Interface 2 Gbit/s 1 Gbit/s 2 Gbit/s 3 Gbit/s 2 Gbit/s 13

14 Multi Service Port Connected Organization SURFnet7 Geen Extra apparatuur Geen Patching Geen Factuur Easy access 14

15 Physical connection SURFnet7 1 Gbit/s 1000Base-SX MultiMode 500 meter 1000Base-LX SingleMode meter 1000Base-ZX SingleMode meter 10 Gbit/s 10GBase-SR MultiMode 100 meter 10GBase-LR SingleMode meter 40 Gbit/s 40GBase-LR4 SingleMode meter 100 Gbit/s 100GBase-LR4 SingleMode meter Q

16 SURFLightpaths From SDH to Carrier Ethernet technology. Multiplexing traffic Optimised optical layer, lower latency New speeds International lightpaths with CBF s and/or via NetherLight to GLIF or GÉANT. Efficiency possible via MSP s. 16

17 c Cheap but unavailable when fiber cut, defect or maintenance. Be aware of disadvantages MSP: Single path 17

18 Lightpath options Switches on disruption in active link With SURFnet7 also revertive, i.e. shortest path active by default MSP: Protected 18

19 Lightpath options 2 lightpaths active Only makes sense if equipment is also applied redundant MSP: Maar 2 MSP s nodig Redundant 19

20 Lightpath options Set of Lightpaths Combinations of multiple single path, protected or redundant lightpaths MSP: OPN 20

21 OnDemand Lightpaths To any other lightpath-port in SURFnet On-demand is applicable on any MSP port - To other organizations with MSp - To Cloud-services connected to Netherlight - Same guarantees as with fixed Lightpaths MSP: 21

22 OnDemand Lightpaths soon 22

23 Bandwidth On Demand - API Organization NSI SURFn et BoD SURFnet7 23

24 Multipoint networks E-LAN Create a SURFnet-wide LAN All ports in same E-lan virtual network SURFnet7 acts as a Switch Introduction in 2013 Vlan 10, 20 & 30 Vlan 10, 20 & 30 MSP: Vlan 10, 20 & 30 SURFnet7 Vlan 10, 20 & 30 Maar afspraak maken over vlans 24

25 SURFnet projects with link to DAS Software Defined Networking towards SURFnet 8, a fully flexible network Sustainability in e-infrastructure How to reduce the carbon footprint within SURFnet SURFconext Access to cloud services based on federated Identity

26 SURFnet and DAS More flexible DAS Bandwidth on demand E-lan Software Defined Networking Sustainability Reduce IT and ICT CO2 footprint by flexible adaptation to complex computing needs SURFconext Computing power as a Service

27 Future Singularity 2050 Fiber en 4GBB Cable/AD SL The invisible network Automated data Intelligent data 2020 aggregation Smart combination Network Intelligent Smart sensors Augmented SDN Agents Reality 2016 Datamining, Separating LTE contextualisingdomain and IT Unique Cloud Content Mood Identity computing aggregation sensing Now Mobile Internet of Things Search engines Big Data Video Social Networks Internet of People

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