Future Internet in China

Future Internet in China

01 Common viewpoint on FI in China Contents 02 03 04 05 06 Overall of FI in China Basic FI Research In China New technology deployment in China National FI testbed in China Future cooperation between China&EU

3 FI is the incubator and nursery of new network technology p FI leads the network evolution and technology innovation idealism" drags "reality" Future Internet Innovation Address adundance secure managabl ity Virtualizati on Intelligenc e Future Internet Ideal Revolutio n Evolution requirements Reality IPv6 IPv4 MPLS Openflow MPLS IPv6 Diffserv NFV SDN SDN IPSec ID/Loc Extensive SDN? DNSSEC SDN/NFV Trafic engineering

4 Targets of FI advances with times p 777 requirement model: FI is carrying on more and more expectations Target Space of FI 19961999 20002010 Since 2010 controllable QOS Heterogeneous Access secure Mobility scalability Address aadundance controllable virtualization scalability secure QOS green Mobility Controllable (Intell.) QOS Virtualization + secure Mobility (ubiquitous openness green

FI faces a new development wave p 20002010,FI is in the low tide, core problems cant be solved thoroughly Vendors and Operators established a closed ecosystem, which is more and more lack of innovation ability p Since 2010, FI innovation is more and more active, openness/virtualization/ intellegence/convergence are FI basic characteristics ISP/ICPs are core powers of FI innovation, the closed ecosystem is being open CISCO Juniper Huawei lead the FI technology, ecosystem is more and more closed openness/virtualization/ intellegence/convergence Requir eme nts IPv6 MPLS 网 络 智 能 化 服 务 质 量 保 证 可 管 可 控 安 全 可 信 绿 色 节 能 网 络 开 放 化 网 络 虚 拟 化 网 络 智 能 化 服 务 质 量 保 证 可 管 可 控 安 全 可 信 绿 色 节 能 网 络 开 放 化 网 络 虚 拟 化 SDN/NFV 网 络 智 能 化 服 务 质 量 保 证 可 管 可 控 安 全 可 信 绿 色 节 能 网 络 开 放 化 ISP/ICP, Such as Google Facebook join the ecosystem,openness produces new innovation 网 络 虚 拟 化 1998 2005 2010 Phase 1: 1 st Innovation Wave Vendors leading Phase 2: Low tide of FI innovation Vendors and Operators lead Phase 3: 2 nd Innovtion wave ISP/ICP diriving Time 5

01 Common viewpoint on FI in China Contents 02 03 04 05 06 Overall of FI in China Basic FI Research In China New technology deployment in China National FI testbed in China Future cooperation between China&EU

7 China FI development blueprint three focuses p Overall layout: Breakthrough a number of seed technologies; Deploy a number of new technologies, and build a global test platform To harmonize scientific research, industry development and public environment construction, and to mobilize the enthusiasm of academia, industry and government Focus 1 Focus 2 Basic research led by the academic community, focus on forefront, basic, general network technology research New technologies deployment led by industry community, focus on industrial guidance, such as SDN / NFV Focus 3 Global FI testbed Establishment Led by government,aim to network technology incubeter

01 Common viewpoint on FI in China Contents 02 03 04 05 06 Overall of FI in China Basic FI Research In China New technology deployment in China National FI testbed in China Future cooperation between China&EU

9 Focus1:FI basic research&testing in China p MOST(Ministry of Science and Technology) is now charge of FI technology innovation in China 863 projects and 973 projects, and national major projects had support new network architecture and core technologies FI will be an important part of 13th fiveyear plan, high level design of FI research is under drafting. p NDRC(National Development and Reform Commission) is now charge of FI technology testing and demonstration in China Based on 12th fiveyear plan, national Future network testing environment is planning to start up. 4 teams are actively applying the construction of FI testing environment. China FI testing and innovation environment will include more 2000 nodes, and interworking with GENI and FIRE p MIIT(Ministry of Industry and Information Technology) is now charge of FI technology deployment in China SDN and NFV is been deployed in network operators and ICP/ISP

10 10 Focus1:Several FI solutions in China p Achievements about technology innovation, international standardization, testing and demonstration had been produced. p Several network architectures had been put and several research team had been established. Beijing Jiaotong University: Pervasive network China Academy of Science: Hierarchical network Information Engineering University Reconfigurable network BUPT: SOFIA(SDN+CCN). email WWW phone. SMTP HTTP RTP... TCP UDP.. IP ethernet PPP CSMA async sonet... copper fiber radio.. email WWW phone SMTP HTTP RTP XXX YYY Ethernet PPP CSMA async sonet Copper fiber radio 海 量 差 异 化 服 务 透 明 映 射 传 输 和 服 务 动 态 复 杂 耦 合 可 扩 展 服 务 路 由 与 高 效 传 输

CAICT:PTDN secure virtual network p A series of protocols about interface, communication protocol and interconnection to construct the complete standard system for PTDN p Based on ideas of SDN/NFV, enrich functions of PTDN Followup p Y.PTDNMinterface: M interface in PTDN p Y.PTDNTinterface: T interface in PTDN. p Y.PTDNQoS: QoS guaranteed mechanisms and performance model in PTDN. p Y.PTDNOAM: OAM functions and mechanisms in PTDN. In Progress Completed p Y.2601, General Requirement of FPBN(Future Packet Base Network) p Y.2611, High Lever Architecture of FPBN(Future Packet Base Network) p Y.2612, Generic requirements and framework of addressing, routing and forwarding in future packetbased networks p Y.2613 (Y.PTDN), The general technical architecture for PTDN p Y.2614(Network reliability in PTDN) p Y.2615(The routing mechanisms in Public packet Telecom Data Network (PTDN)) p Y.2616 Interworking mechanisms in PTDN 11 11

01 Common viewpoint on FI in China Contents 02 03 04 05 06 Overall of FI in China Basic FI Research In China New technology deployment in China National FI testbed in China Future cooperation between China&EU

13 Focus2: New FI technology deployment p Targets: Through the network technology innovation and deployment, to break the current relatively closed network ecosystem, to open more and more network functions to Internet applications, so as to release the innovation power of ISP/ICP Technology background: Now network is a main factor to block Internet application innovation. p SDN/NFV is the only future network implementation technology with broad consensus p SDN / NFV advocated the concepts of network openness: (1) network device architecture open; (2) network open to the application ; (3) the standardization of network components, interchangeability

14 14 Focus2: New FI technology deployment Overview of SDN/NFV development in China In recent years, SDN/NFV industry of China is rapidly growing. Great achievements have been made in technical standards, industry and deployment. Opportunities Technical Ø Rapid business standards innovation Ø Flexible deployment Ø Reduced OPEX/ CAPEX Ø New market Ø Internet companies operators SDN/NFV in China Deployment Industry development telecom equipment manufacturers Challenges Ø Evolution from existing network to SDN/NFV network Ø Technical issues Scalability issue caused by centralized control Stability Security issues Ø Interoperability issues Ø

15 15 SDN/NFV standardization in China SDN/NFV standardization is led by CCSA CCSA: China Communication Standards Association, founded in 2002 A nonprofit organization, established voluntarily by enterprises and institutes in China for carrying out standardization activities in ICT fields Aim to organize enterprises to lead and drive the standardization process Members and Observers : 322+ SDN/NFV related research map in CCSA TC1:9 standards IP network TC3:5 standards IMS&Switch network TC6:9 standards Transport & Access network TC8:2 standards Security n Requirements n Scenarios n Network architecture n Northbound API n

16 16 Industry development of SDN/NFV in China Chinese equipment and chip manufacturers follow the global trends of SDN/ NFV development, actively releasing SDN/NFV products and solutions. n SoftCOM strategy n S12700 Agile SDN switch n In 2014 SDN & OpenFlow World Congress, CloudEdge MobileFlow solution n In MWC2014, vepc and vims Prototype n Sep.2014,SDON solution and ElasticNet IDC connection solution n Optical network solution n SDN switch V330, V350 n The first switch open source project Lantern n Ucloud deployed public cloud service with V330 switch n SDN switch chip CTC8096

17 Deployment of SDN/NFV in China Internet companies are leveraging SDN/NFV in their networks, to enhance networking elasticity and ability, and to accelerate application. flow cleaning system, load balancing and data centers Network operators are deploying SDN/NFV for trials. China Mobile established the first OPNFV lab of Asia 3 years of largescale commercial test in North America and China Tencent IDC networks WAN traffic optimization Alibaba holds the position of Operator Area Director in ONF Focus on virtual optical network China Telecom took a number of commercial trials commercial trials in Beijing IDC networks China unicom built a cloud company for SDN/NFV research IPRAN

18 01 Common viewpoint on FI in China Contents 02 03 04 05 06 Overall of FI in China Basic FI Research In China New technology deployment in China National FI testbed in China Future cooperation between China&EU

Dragon Lab p A trail federate platform of Internet among Chinese Universities p Initially funded by Chinese National 863 Program and the National 973 Plan p An overlay experiment platform on CERNET/ CERNET2 (IPv6 supported) p The largestscale cloud federation of testbeds amongst universities in China p Universities contribute facilities and share with others p Unlimited time, space, content and resources

FINE(Future network INnovation Environment) 20 20

21 CENI Edge Site IoT Cloud vswitch AeroSpace Sensor p CENI (China Environment for Network Innovations) p A federate Internet Innovation Platform based on SOFIA p 4 cities +7 core nodes + N edge nodes Mobile/wireless quantum Maintenance & Control Test plane Maintenance plane Control plane Measurement plane other New Network Constructure CENI Application Layer Application Layer Application Layer XX Layer TCP/IP NDN SOFIA Virtual Link Layer Virtual Link Layer Shared Physical Layer Virtual Link Layer

22 01 Common viewpoint on FI in China Contents 02 03 04 05 06 Overall of FI in China Basic FI Research In China New technology deployment in China National FI testbed in China Future cooperation between China&EU

Potential Cooperation Areas 01 International standardization FI development policy technology policy industry policy 02 ITU: Future Internet ONF ETSI: NFV FI testbed interworking Federation mechanism 04 03 Technology Innovation workshop Seminar EU\China FI conferrence virtualization

caojiguang@catr.c n