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Agile Education Campus Network Solution for General Education

Switch On Knowledge, Building A Better Connected Education. Agile Education Campus Network Solution for General Education. 1. Trends and Challenges. Huawei Agile Education Campus Network Solution. 2. 3. Successful Stories. Learner-centered Education in the 21st Century.

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Agile Education Campus Network Solution for General Education

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  1. Switch On Knowledge, Building A Better Connected Education • Agile Education Campus Network Solution for General Education

  2. 1 Trends and Challenges • Huawei Agile Education Campus Network Solution 2 3 Successful Stories

  3. Learner-centered Education in the 21st Century Media-driven learning Skills needed in the 21st century Personalized learning Diversified learning Learning and innovation skills - Critical thinking and problem solving, communication and cooperation, creation and innovation Digital literacy skills - Information literacy, multimedia literacy, information and communication technology literacy Vocational and living skills - Flexibility, adaptability, initiative, self-direction, social communication, inter-culture communication, high productivity, responsibility awareness, leadership Design-oriented learning Independent learning Learner-centered Adaptive learning Visualized learning Data-rich learning - Nine major features

  4. New ICT Tools for Learner-centered Education BYOD Flipped classroom Digital teaching Anytime, anywhere Digital teaching material, electronic schoolbag Electronic classroom Learner-centered teaching environment Multimedia resource Online micro classroom Online learning community

  5. Multimedia Teaching Material and Electronic Classroom Require a High-Speed Network Live interactive classroom Multimedia teaching material Teacher and student interaction software Online exercise Resource platform Increase students' interest in courses and enrich teaching results. A large number of classroom terminals need to access the wireless network simultaneously. Teachers and students require a high-bandwidth network to ensure service experience for digital teaching and learning.

  6. Flipped Classroom and BYOD Require Convenient Network Access and Secure Device Management School Network learning space E-learning terminal Communicate with classmates Display work Personalized space Submit homework • Secure management and high-speed access of terminals • Convenient and secure access in and outside of school Good learning atmosphere combined with advanced technology can accelerate learning efficiency. In school Out of school Classroom Library Playground The road to school Home Lecture hall Dormitory

  7. Improve Educational IT Application, Construct Resource Sharing Platform, and Connect Schools File management Personnel management Student information Teacher information Resource sharing to achieve learning fairness Courseware Micro course video Digital textbook Remote classroom Courseware usage Office Distance teaching Digital library Information platform • Establish inter-school connections for resource sharing. • Enable networks to detect service quality to ensure reliable, on-time transmission of management information. Centralized information to realize precise teaching affairs management Student information Teacher information Examination information

  8. 1 Trends and Challenges • Huawei Agile Education Campus Network Solution 2 3 Successful Stories

  9. Huawei Agile Education Campus Network Solution Overview • Convergence of teaching and scientific research with IT technologies to drive school affairs management innovation, and a healthy, secure campus network Better connected school Secure learning environment Simplified O&M • Wireless campus allows ubiquitous learning • Comprehensive coverage • Uninterrupted roaming • Professional network planning • Inter-school connections bridge education resource sharing • Inter-school interconnection over MAN • High-performance and large-bandwidth core • E2E QoS guarantee • Green network ensures secure network access • WLAN air interface security • Real name-based access authentication • Security protection at the Internet egress • MDM safeguards asset security • BYOD service security • Terminal compliance management • Simplified management improves teacher and student network experience • Wired and wireless convergence • iPCA allowing network detection and precise location • Detection of wireless network KPIs • Hierarchical management via a unified platform Switch Router Firewall WLAN eSight Agile Controller

  10. 1 Trends and Challenges • Huawei Agile Education Campus Network Solution 2 2.1 Better Connected Schools 3 Success Stories

  11. Wireless Campus Inter-School Connections Comprehensive Coverage, Teaching Resources Anytime, Anywhere Education MAN Agile Controller • Scenario 1: Electronic classroom • Feature: Electronic schoolbag, digital teaching, large terminal quantity, high bandwidth requirement • Solution: Indoor triple-radio AP • AR cloud classroom AC • Scenario 2: Lecture hall, auditorium • Feature: Large user quantity, high-density user distribution (4-5 persons/m2), high concurrency rate (over 30%) • Solution: High-density coverage solution • Scenario 3: Dormitory, high-density office • Feature: Complex room structure, high-density wall distribution, large user quantity, high bandwidth requirement • Solution: Agile distributed Wi-Fi coverage solution Electronic classroom High-density office Open office Lecture hall Outdoors

  12. Wireless Campus Inter-School Connections High-Density Coverage and High-Speed Access Ensure Teaching and Learning Experience AP4030TN Radio 2 2.4 GHz/5 GHz Radio 1 5 GHz Industry-unique triple-radio AP • Recommended coverage mode: 2.4 GHz + 5.2 GHz + 5.8 GHz, covering all wireless terminals • 100+ concurrent users, 30% increase in access user quantity • 100 concurrent users, 4 Mbit/s bandwidth for each user • 2.4 GHz/5 GHz adjustable radio to meet requirements on classrooms and meeting rooms Electronic classroom Radio 3 2.4 GHz/5 GHz AP4030TN Coverage Radio 1 5.2 GHz Radio 2 5.8 GHz Radio 3 2.4 GHz Large classroom

  13. Wireless Campus Inter-School Connections Integrated Cloud Gateway Enables Simple, Smooth, Interactive Teaching Agile gateway AR169W-P-M9 Cloud classroom center Wi-Fi Electronic whiteboard • Various ports: Electronic whiteboard, center console, and projector are centrally connected to the agile cloud gateway. • Multiple functions: The agile cloud gateway is pre-configured with the Android OS and supports various teaching software and apps. The built-in AP function supports interactive teaching via a wireless network. • Automatic management: The agile cloud gateway automatically detects and registers with the Agile Controller, and centrally downloads apps for remote classrooms. The Agile Controller implements automatic deployment and uniformly manages all cloud gateways. Multimedia lectern

  14. Wireless Campus Inter-School Connections High-Density Coverage in Lecture Halls and Stadiums, Fast Wi-Fi Access in Large-Scale Activities MU-MIMO increases user access performance by 50% High-density product: AP4050DN-HD SU-MIMO MU-MIMO Lecture hall Customized antennas reduceinterferences by 30% and improve performance by 20% • The AP with built-in antennas weighs only 2 kg. • The AP uses a back-off dovetail design. One person can complete deployment in just 30 minutes. • Angle-adjustable mounting kits supportflexible coverage angel adjustments. Smart high-density antennas Traditional omnidirectional antennas AP4050DN-HD Basketball arena

  15. Wireless Campus Inter-School Connections Agile Distributed Wi-Fi Architecture for Offices and Dormitories AC Full coverage without blind spots Central AP PoE switch extension • Deploy RRUs inside rooms to implement full coverage without blind spots. • Independent RRUs implement exclusive bandwidth occupation and improve forwarding performance by 20%. …… …… RRU RRU RRU RRU RRU RRU RRU RRU 2.4 GHz+5 GHz Central AP implements unified management 2.4 GHz+5 GHz 2.4 GHz+5 GHz • The number of managed nodes is reduced by 90%. A central AP can cover up to 48 rooms. • Intra-AP zero roaming is achieved. Office area Dormitory

  16. Wireless Campus Inter-School Connections Visualized, Convenient, and Precise Planning Reduces Interferences and Ensures Wireless Service Experience WLAN planning tools • No blind coverage spots: Built-in case collection meets requirements in all scenarios. • Simple and efficient: Finish planning a floor in 10 minutes by following the planning wizard. • Smooth importing to eSight: Enable simple and fast planning and monitoring. Traditional Manual Planning Huawei's Planning Tools (eSight integrates WLAN planning tools) Professional and visual planning report • 30% • Planning list • Deployment suggestion • Simulated networking • network construction period Automatic, efficient planning 5minutes one floor Experience-based planning 30minutes one floor • 20% O&M problems Environment- and rule-based extension and adjustment • Pre-determine interferences based on the actual environment. • Deploy or adjust APs based on information about deployed APs.

  17. Wireless Campus Inter-School Connections Wireless Location Allows Real-Time Display of Assets and Personnel Status Heat map-based, visual display of teacher and student locations Query for real-time locations of key assets Loss reporting and trace query via mobile terminals Statistics on duration that personnel stay in main campus areas

  18. Wireless Campus Inter-School Connections Bridge Education Resource Sharing: Dedicated Network Solution for School Interconnection DC SVN • Application scenarios: • A large number of schools in a medium- or large-scale area require interconnection, generating high requirements on bandwidth. • Networking solutions: • Backbone network: Switches and NE routers are used to construct the backbone network. Each device is responsible for a fixed area. Core switches adopting CSS2 clustering are deployed at the education bureau. • School egresses: Switches or ARs are deployed on school egresses and are connected to upper-layer switches. • Education bureau egress: Two firewalls are deployed to ensure security. NE routers are deployed at the MAN egress to connect the Internet. • Features: • E2E bandwidth guarantee • Ethernet access, flexible bandwidth adjustment • High reliability Education bureau • Teaching resource pool • Digital library • Online learning system • Distance teaching system • Student information management • Employee management • Asset management • … WAN egress Office area Internet Dedicated MAN ……

  19. 1 Trends and Challenges • Huawei Agile Education Campus Network Solution 2 2.2 Secure Learning Environment 3 Successful Stories

  20. Healthy and Secure Campus Network Requires Comprehensive Protection Home-school communication management platform DC Dedicated education network Education management platform Professional teacher management platform Administrative management Teacher Student information management system Internet Student Campus • Wireless campus network access security: Wireless campus network allows teachers and students to conveniently access the network. However, unauthorized user access and malicious bandwidth occupation can happen easily. • Education cloud service security: Various service systems and important information are deployed or stored on the education cloud. Security risks cannot be avoided if no protection measure is taken. • Internet access security: Illegal information and malicious software exist on the Internet. Schools have a responsibility to construct a secure online learning environment for students. External personnel Parents Guest

  21. Air Interface Security Campus Egress Security User Identity Authentication Real Name-based Authentication Ensures Secure Education Resource Usage Agile Controller (SM+SC) • Real Name-based Authentication Ensures Management on Internal Users • Unified identity authentication for wired and wireless devices is supported. • Distributed deployment mode is used. SM and SC are deployed on the education bureau to uniformly manage user access policies. SC and AD are deployed at the school to manage local authentication. • Users can access the network after account verification. Different identities are assigned with different rights. • Remote authentication is supported. Teacher and student accounts are synchronized between the school AD and education bureau AD. Teachers and students can be authentication at another school. School SVN Home Agile Controller (SC+AD) DC Inter-AC account synchronization Education bureau SSL VPN Egress 802.1X MAC address Portal Dedicated education network Internet • SVN Guarantees External Campus Network Access Security • Terminal security • Identity security • Transmission security • Application security • Management security

  22. Air Interface Security Campus Egress Security User Identity Authentication 5W1H-based Perception and Control Facilitate Flexible Network Management Who Role-based account management Where Access area control (for example, students can only access the network from classrooms) When Time-based control (for example, students cannot visit video websites during class time) Whose Terminal binding to avoid account stealing or misuse What Terminal type statistics How Access mode control (for example, the control center can be accessed only through the wired network) • Mr. Zhang's portable computer • Xiaoming's tablet computer • … who whose • Teacher • Student • Parents • Administrator • … Intelligent awareness when • Class time • Break time where • Classroom • Office area • Playground what • Tablet computer • Mobile phone • Portable computer • … how • Wired connection • Wi-Fi connection • 3G connection

  23. Air Interface Security Campus Egress Security User Identity Authentication United Security Creates a Green Network Environment Key education information assets Most fine-grained detection of the most applications Examination question bank Student information Finance information Asset information Precise control RapidShare DZH LINE WeChat Half-life Freenet Games FW IPS ✔ ✔ ✔ Browse/Trading Voice/Text Upload/ Download Voice/Text Huawei ✘ ✘ ✘ Education resource platform, education management platform Application Application Application Application Competitor CP DLP ✔ ✔ ✘ Application Application Application Application Competitor C AV VPN Competitor P ✔ ✘ ✘ Application Application Application Application MAN backbone network Bandwidth management Simple management • Fast deployment: Policy templates pre-configured based on application scenarios • Intelligent optimization: Policy adjustment suggestions given through traffic learning • Policy decrease: Redundant or idle policies discovered DDoS Online behavior management 2. Policy optimization 1. Fast deployment 3. Policy decrease School N School A School B Access asset information Access the examination question bank Access finance information

  24. AnyOffice Guarantees E2E BYOD Service Security Security sandbox on terminals Per-app tunnel EMM platform (MDM/MCM/MAM) Educational application Personal application Educational data Personal data Acquire Deploy Device lifecycle AnyOffice Retire Security sandbox Run • Security sandbox to isolate enterprise and personal data • Cross-platform security SDK • Per-app tunnel • Enhanced encryption algorithm (AES256/RSA2048/ECC) • Visibility and security of mobile devices throughout their lifecycle • Distributed server deployment and data disaster recovery & backup

  25. 1 Trends and Challenges • Huawei Agile Education Campus Network Solution 2 2.3 Simplified O&M 3 Successful Stories

  26. Optimal Educational Experience Requires a Simple and Smart Network Unified platform supporting layer- and domain-based management Wired and wireless convergence Smart management to improve experience Unified network management simplifies deployment. iPCA enables comprehensive network monitoring to improve user experience The issue of increasing devices and a limited labor force is resolved. Simplify network architecture to eliminate cumbersome network management tasks and focus on high-quality services.

  27. Wired and Wireless Convergence Simplifies Campus Network Deployment and Management Agile switch Virtual MPU Core/Aggregation switch Wired service MPU 1 MPU 2 Wireless service MPU 3 MPU 4 Access switch Virtual card T-bit Native AC 1 2 M Virtual Port APs 1 2 N The campus network is virtualized into a single device, simplifying O&M Wired and wireless convergence implements unified management Traditional campus 250 devices, >100 command lines/device The industry's first switch supporting native AC helps implement: 15 days + = Wired network Wireless network (added) One network. One device, 10 templates Agile campus 30 minutes This allows unified authentication and management for wired and wireless users.

  28. iPCA Allows Real-Time Detection and Precise Location to Ensure the Quality of Remote Teaching 12,000 packets 10.52% O&M center 2.27% 5.32% No delay iPCA allows real-time service quality detection through real service flows. High precision iPCA implements fault location on devices, links, and cards. 0.27% 1.57% 3.30% Internet Safe campus Remote interactive classroom Smart campus network Fault

  29. Layer- and Domain-based Management Improves Regional ICT Management Capabilities and Reduces O&M Workload The education bureau administrator centrally manages core devices and the key information of regional schools and monitors network-wide devices through the upper-layer NMS. Upper-layer NMS Aggregation information • Periodically synchronize incremental data with lower-layer NMSs. • Listen to change events of lower-layer NMSs and synchronize differentiated data in real time. HTTPS-based REST channel Publish change events Lower-layer NMS Lower-layer NMS Lower-layer NMS Lower-layer NMS Local information Local information Local information Local information School 3 School 4 School 1 School 2 O&M personnel in schools only need to perform simple device management and monitoring.

  30. 1 Trends and Challenges • Huawei Agile Education Campus Network Solution 2 3 Successful Stories

  31. Turkey Launches FATIH Project to Boost Education Through ICT Service-Driven Strategic Target The Government made the "Vision2023" plan to give priority to ICT investments in key sectors such as education and healthcare. Smart School: By the end of 2015, 47,000 primary and secondary schools have Wi-Fi access, including 600,000 multimedia classrooms. The IT education development of junior and senior high schools is slow; The distribution of education resources is imbalanced: "Western Turkey > Eastern Turkey"; The teaching nodes of schools are isolated from one another. Smart Classroom: By 2017, 17 million students will enjoy interactive teaching on tablets; and each classroom will be equipped with an interactive e-whiteboard. Build a sharing platform for the interaction and interconnection of all primary and secondary schools. Improve teaching conditions (e-schoolbag, interactive whiteboard, multimedia, and online teaching, etc.) Equal education opportunities and widespread IT applications Education facilities in urgent need of optimization

  32. Huawei Assists Turkish Fatih in Constructing Better Connected Network Infrastructure Core switches in DC Construction content • Intra-school Wi-Fi coverage: xx K switches, xx K Aps • Inter-school VPN interconnection: xx K AR routers • Regional DC: xx ToR/SAN switches E2E network infrastructure eSight Unified management Agile switch (converged wired & wireless management) Regional education resource DCN Egress router Wi-Fi coverage, interconnection, and DC construction for 17,000 schools have been completed. Construction progress MAN interconnection Egress router Egress router Phase1 Trial application in 3500 schools Phase2.5 Promotion in 9000 schools PoEswitch PoEswitch 2012 2014 Whiteboard Whiteboard 2013 2015 AP AP Phase2 Trail application in added 4500 schools Initial phase 250 pilot sites Classroom 1 Classroom 1 School 1 School N

  33. FATIH Project Remarkably Improves Teaching Quality IT Teaching Environment & Teaching Quality Have Been Improved Education System in Turkey Has Shown Remarkable Improvement • Facilitates teaching resources sharing and enhances equal participation in education • Promotes cooperation between schools and improves teaching quality • Allows students to learn anywhere, anytime and improves learning efficiency • Arms students with ICT capabilities to strengthen their international competitiveness The OECD's PISA program investigates and compares the performance of schools and education systems worldwide. It does this by assessing 15-year-old students in three main subjects - mathematics, reading, and science. Source: OECD's PISA program investigation

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