New International Connectivities of SINET5

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Louise Townsend
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1 Mar 28 th, 2018 at APAN45 New International Connectivities of SINET5 SINET 100G Global Ring Motonori Nakamura National Institute of Informatics (NII), Japan

Academic Infrastructure operated by NII Our infrastructure has a nationwide 100-Gbps backbone network, supports cloud services, addresses security issues, promotes academic information circulation,

Information Circulation Promotion of open access of academic information Promotion of Open Science ID Federation Collaborative enhancement of authentication between universities Cloud Enhancement of

2 Academic Infrastructure operated by NII Our infrastructure has a nationwide 100-Gbps backbone network, supports cloud services, addresses security issues, promotes academic information circulation, and encourages a range of upper-layer services with federated identity management. Information Circulation Promotion of open access of academic information Promotion of Open Science ID Federation Collaborative enhancement of authentication between universities Cloud Enhancement of research and education environment by tailored cloud services GakuNin- Cloud Cyber-Security Network flow analysis and raise of security level for SINET users High-performance VPN services Network (SINET5) Nationwide 100-Gbps backbone network Direct international lines to USA, Europe, and Asia Advanced network services for research and education 1

3 Science Information Network (SINET) SINET is a Japanese academic backbone network for about 900 universities and research institutions, and for about 3 million users. The latest network, SINET5, started its full-scale operation in April National Municipal Private Universities Universities Universities Junior Colleges Colleges of Technology Inter-Univ. Research Institutes Labs and Others Total Number of Organizations 86 (100%) 80 (89%) 384 (64%) 76 (23%) 56 (98%) 16 (100%) Sapporo (As of Feb. 2018) : SINET node : Domestic line (100Gbps or more) : International line (100Gbps) : International line (10Gbps) To London Fukuoka Osaka To Singapore Tokyo To Los Angeles To New York 2

Network Architecture of SINET5 NII designed a new high-performance and highly-reliable network

User Organizations : User Router/Switch 100Gbps, 40Gbps, 10Gbps, and 1Gbps Logical topology Network

Slices : IP Router : VLAN Path Packet Transmission Layer Protection Secondary path Primary path :

4 Network Architecture of SINET5 NII designed a new high-performance and highly-reliable network architecture and implemented the network in cooperation with vendors and telecom carriers. User Organizations : User Router/Switch 100Gbps, 40Gbps, 10Gbps, and 1Gbps Logical topology Network Controller : Access Line IP/MPLS Layer (Fully-meshed) Internet L3VPN L2VPN L2OD SDN Five Network Slices : IP Router : VLAN Path Packet Transmission Layer Protection Secondary path Primary path : Logical Path (Primary) : Logical Path (Secondary) Optical Transmission Layer : ROADM : Optical Fiber : Wavelength Path (100Gbps) 3

5 New Services over SINET5 We always co-design and co-create new services in collaboration with our users. Service Menu Note Internet (IPv4/IPv6 Dual) Full Route Provision L3 Service IP Multicast (+QoS) Flow-based QoS control L3VPN (+QoS) L2VPN/VPLS (+QoS) Virtual Campus LAN Available L2 Service L2 On-demand (Basic) Available L2 On-demand (REST) Available L2 On-demand (NSI) In Trial L1 Service Wavelength-based Leased Line Access Line Redundancy Multi-homing Link Aggregation Redundant Trunk Group Available Stable Network Operation DDoS Mitigation (BGP FlowSpec) Available Network Softwarization NFV Service In Trial Performance Enhancement Performance Measurement Available High-speed File Transfer Software Available (Limited Bandwidth) 4

6 Recent Trials in SINET5 : Firewall Filter SINET Controller Route Reflector Detection& Operation User End Points, Route, Bandwidth, etc. On-demand Controller Sapporo Filter route Filter route Filter route Filter route On-demand Route Pinning 144Gbps Victim Server Osaka JGN Tokyo 1) DDoS Mitigation using BGP flow spec 2) 8K Video Streaming/L2 Ondemand Service User L2OD SINET Routers Portal Site Monitoring PNF VNF SINET NFV Infrastructure Fukuoka Osaka Tokyo Hokkaido 100Gbps 2 SINET5 NFV Orchestrator Cloud Controller 3a) SINET Network Function Virtualization Move functions into the NFV to improve reliability/performance and to reduce costs WiFi-AP L2SW Applications (e-learning, etc.) Internet SINET VPN Coud Services e-learning CPU Storage vr NFV Plathome vportal vfw vmail vdns vntp vlb Router/FW/LB, etc. 3b) An Example of NFV Applications VM 5

Current International Lines SINET5 has direct international lines to Europe, USA, and Asia.

10-Gbps line to New York, and 10-Gbps backup line Asia: 10-Gbps line to Singapore evlbi (Europe)

7 Current International Lines SINET5 has direct international lines to Europe, USA, and Asia. Europe: Two 10-Gbps lines to London for small latency via Russia USA: 100-Gbps line to Los Angeles, 10-Gbps line to New York, and 10-Gbps backup line Asia: 10-Gbps line to Singapore evlbi (Europe) SURFnet London NORDUnet GÉANT ITER (France) LHC (Swiss) ITER (Remote Site) Belle II (Japan) Tokyo evlbi (Japan) Belle II (U.S.A) CalREN Pacific Wave Los Angeles CAnet4 ESnet Internet2 evlbi (U.S.A.) MAN LAN New York Singapore RedCLARA AARnet ALMA (Chile) REUNA : 100-Gbps line : 10-Gbps line From April 2016 to March

8 Fast Data Transfer (MMCFTP) Experiment in SC17 Massively Multi-Connection File Transfer Protocol 7

The result of SC17 experiment At the last day of SC17 Exhibition (16 Nov),

MMCFTP allows you to specify the ratio of the number of TCP connections to

For these transfers, we set the ratio of 1:1:4 (via Seattle : via Los

9 The result of SC17 experiment At the last day of SC17 Exhibition (16 Nov), we tried 7 M2M transfers of 10 TB data. MMCFTP allows you to specify the ratio of the number of TCP connections to be allocated to each route for multi-home data transfers. For these transfers, we set the ratio of 1:1:4 (via Seattle : via Los Angeles : via Singapore) to compensate different distances The results The experiment s bandwidth usage on the router at SC17 venue 8

10 LHCONE peering configuration GEANT SINET (LD) SINET (NY) GEANT SINET LD-JP 20G SINET NY-JP 10G CANARIE backup backup KREONET (KR) SINET (JP) SINET (LA) 100G SINET LA-JP ESnet TEIN (HK) JGN HK-JP 100G TP/PW 100G Internet2 JGN (HK) ASGC (TW) JGN HK-SG 100G Supported by JGN since Oct SINET (SG) 9

11 Upgrade Plan in 2019 SINET will upgrade the Europe-Japan line to 100 Gbps (to Amsterdam) SINET will also have a 100-Gbps line from Tokyo to New York via Los Angeles Direct 10-Gbps Tokyo-New York line will be terminated SINET will probably have a 100-Gbps line between Amsterdam and New York SINET will have a 100-Gbps Tokyo-Singapore line (upgrade from 10 Gbps) The Europe-Japan line will be operational in February 2019 and the other lines in March SURFnet NORDUnet Amsterdam CalREN CAnet4 ESnet GÉANT Pacific Wave Internet2 MAN LAN Asi@Connect Tokyo Los Angeles New York Singapore RedCLARA : New 100-Gbps line : Existing 100-Gbps line REUNA 10

12 Upgrade Plan in 2019 SINET will upgrade the Europe-Japan line to 100 Gbps (to Amsterdam) SINET will also have a 100-Gbps line from Tokyo to New York via Los Angeles Direct 10-Gbps Tokyo-New York line will be terminated SINET will probably have a 100-Gbps line between Amsterdam and New York SINET will have a 100-Gbps Tokyo-Singapore line (upgrade from 10 Gbps) The Europe-Japan line will be operational in February 2019 and the other lines in March SURFnet NORDUnet Amsterdam SINET 100G Global Ring CalREN CAnet4 ESnet GÉANT Pacific Wave Internet2 MAN LAN Asi@Connect Tokyo Los Angeles New York Singapore RedCLARA : New 100-Gbps line : Existing 100-Gbps line REUNA 12

Upgrade Plan in 2019 SINET will upgrade the Europe-Japan line to 100 Gbps (to Amsterdam) SINET will also have a 100-Gbps line from Tokyo to New York via Los Angeles Direct 10-Gbps Tokyo-New York line

13 Upgrade Plan in 2019 SINET will upgrade the Europe-Japan line to 100 Gbps (to Amsterdam) SINET will also have a 100-Gbps line from Tokyo to New York via Los Angeles Direct 10-Gbps Tokyo-New York line will be terminated SINET will probably have a 100-Gbps line between Amsterdam and New York SINET will have a 100-Gbps Tokyo-Singapore line (upgrade from 10 Gbps) The Europe-Japan line will be operational in February 2019 and the other lines in March SURFnet NORDUnet Amsterdam SINET 100G Global Lasso? CalREN CAnet4 ESnet GÉANT Pacific Wave Internet2 MAN LAN Asi@Connect Tokyo Los Angeles New York Singapore RedCLARA : New 100-Gbps line : Existing 100-Gbps line REUNA 13

14 Upgrade Plan in 2019 SINET will upgrade the Europe-Japan line to 100 Gbps (to Amsterdam) SINET will also have a 100-Gbps line from Tokyo to New York via Los Angeles Direct 10-Gbps Tokyo-New York line will be terminated SINET will probably have a 100-Gbps line between Amsterdam and New York SINET will have a 100-Gbps Tokyo-Singapore line (upgrade from 10 Gbps) The Europe-Japan line will be operational in February 2019 and the other lines in March SURFnet NORDUnet Amsterdam CalREN CAnet4 ESnet GÉANT Pacific Wave Internet2 MAN LAN Asi@Connect Tokyo Los Angeles New York Singapore RedCLARA : New 100-Gbps line : Existing 100-Gbps line REUNA 14

New Cloud-Oriented Platforms SINET5 is encouraging new platforms, such as a network softwarization platform using NFV for campus LANs, an Image data analysis platform using AI for clinical and

15 New Cloud-Oriented Platforms SINET5 is encouraging new platforms, such as a network softwarization platform using NFV for campus LANs, an Image data analysis platform using AI for clinical and medical research, and a research data management platform for Open Science. AI: Artificial Intelligence, AMED: Japan Agency for Medical Research and Development, NFV: Network Functions Virtualization NFV Project vportal vmail vdns vlb vdpi vfw vrouter/switch Softwarization AMED Project Medical Medical image image Medical data image data [Anonymized] data [Anonymized] [Anonymized] High-performance Storage AI AI image AI image analysis image analysis deep analysis deep learning deep learning learning High-performance GPU Server Open Science Hot Storage Exp Data Cold Storage Hot Storage Cold Storage Article Private Shared Public Hot Storage Cold Storage Internet VPN VPN VPN VPN Internet Campus LAN Medical Societies Wi-Fi-AP L2 Switch Society Server Medical image data [Anonymized] Medical Researchers AI/Informatics Researchers Researchers 15

16 Thank you very much! 16

On-demand file transfer for ITER remote experiments

The 11 th IAEA-TM on Control, Data Acquisition, and Remote Participation for Fusion Research May 8-12, 2017, Greifswald, Germany On-demand file transfer for ITER remote experiments K.YAMANAKA 1, H.NAKANISHI