Wi-Fi enabled Campus Network at Central Universities ERNET India, Deit. Y, MCIT
Background q. Wi-Fi enabled Campus Network is part of MHRD requirement for Campus Connect through Wi-Fi program. q An Initiative of MHRD to enable Central Universities with Wi-Fi facility for the student, faculty, teachers, staff, etc. q. ERNET India has been identified & nominated as the nodal agency for this project plan, implementation & monitoring. q 40 Central Universities have been identified in the initial phase for implementation of wi-fi enabled campus network. q. ERNET India and the identified universities have to collaborate and prepare the proposal plan for Campus Connect through wi-fi enablement q. Project Solution proposals have been submitted based on the physical site survey and feasibility report & details shared by each universities.
Plan & Design Philosophy q. Modular Network design with Tiered hierarchical architecture q. Wi-Fi solution has been proposed to cater below mentioned areas which are frequently accessed by the students o Academic Block o Hostels o Canteen o Other places frequented by students q Wherever possible, Existing network infrastructure has been utilized for extending the proposed Wi-Fi solution subject to their technical feasibility q. Special conditions such as existing network in campus is aged, based on older technology or is not supportable, necessary solution for upgradation/replacement has been provided q. Solution proposed to be Resilient, Secure, Highly available, Scalable, Flexible, with adequate Redundancy
Plan & Design Philosophy … Cotinue… q. Indoor and outdoor WAPs has been proposed depending upon the requirements of the respective university campus requirement q. New network to be based on consistent architecture based on best practices. q. Centralized NMS solution has been proposed for every university campus. q. Adequate security solution has been proposed for each university campus. q. Structured cabling guidelines to be followed for the passive cabling. q. Redundancy has been provisioned both at device and link level.
Security for access to Wi-Fi enabled Campus Network Wi-Fi AP authentication - Through Centralized Wireless Controller - Detection of Rogue/Ghost Wi-Fi Aps User/client authentication - Creation of SSIDs for different user Groups - Rule/Role based access group(Faculty, Students, Guest, Vendors) - Password based access( regular users and Guest Login) Network level : Firewall & IPS
Key Assumptions q. The number of nodes/access points, fiber, devices, etc. is based on the inputs provided by University, during feasibility site surveys & meetings with the officials of University. q. Wi-Fi enabled access devices, Network ready personal computers, regulated power, environment, AC, access to site, site readiness and all other devices/applications/services which are not in the scope of work will be made available by University. q. Wherever required, power outlets for all network devices, equipment and devices at all locations will be provided by University will ensure suitable conditioned power with earthing as per the standards. q. The required permission to lay fiber cable, UTP cable and to place WAPs, Poles, switches rack shall be provided by University. q. Internet connectivity & bandwidth will be made available by University via NKN or otherwise. q. LAN I/Os would be laid only for Wi-Fi access points (WAP) to connect with the campus network. q. All permissions, clearance, documents, road permits, transportation, etc. for smooth implantation to be provided by the respective university
Network Architecture q. Proposed Network is based on 2/3 - Tier architecture q. The network has been divided into o Core o Zonal/Distribution and o Access Layer q. Network Core and Distribution layer Connectivity is 10 G q. Access Layer Connectivity is on 1 G q. The Network has been proposed with adequate redundancy at Device and Link level q. Wireless Infrastructure is based on centralized controller based architecture providing centralized management q. Wireless Access Points are provisioned for the end users to access.
Network Architecture ………. q. Core o Core Layer is the central point of the network where all devices converge o Core Layer consists of following § § § Core Switch Wireless Controller Security Devices & Network Management Servers NKN Connectivity(to be provided by University) q. Distribution/Zonal o Identified based on geographical spread of the campus o Acts as aggregation point for multiple buildings/locations/blocks within the campus o Distribution Layer consists of § Distribution/Zonal switch q. Access o Provides connectivity to the users o Access Layer consists of § Access Switches § Wi-Fi Access Points
Network schematic & design based on size, numbers, geographic spread 9 Small Size Campus features: Mid size Campus features: Large size Campus features: 1. Two-Tier Architecture 1. Three-Tier Architecture 2. One central Location connecting to Access layer on optical Fiber buildings/deptt 3. Wi-Fi Access points in each building/deptt & common spaces with Central Authentication Wi-Fi redundant controllers 4. Global Wi-Fi EDUROAM Services can be enabled by ERNET subject to terms of use agreed by Institute/university. 2. One Core Location--1 -4 Zonal location connecting to Access layer on Optic Fiber to buildings/deptts 2. Two Core Locations, over 5 Zonal location connecting to Access layer on Optic Fiber to cover large number of buildings/deptts 3. Wi-Fi Access points in each building/deptt & common spaces with Central Authentication Wi-fi redundant controllers 4. Global Wi-Fi EDUROAM Services can be enabled by ERNET subject to terms of use agreed by Institute/university. 4. Global Wi-Fi EDUROAM Services can be enabled by ERNET subject to terms of use agreed by Institute/ university.
Components in the Proposal Core/Zonal/distribution Switching Access switching with Po. E to connect Wi-Fi Access points Wi-Fi APs with Controllers NMS Firewall/IPS UPS Authentication Servers, RE Passive components: OFC & UTP Note : The proposals do not include other IT infra like servers/storage/backup/Internet/room space/power/air-condition/safety/end-devices and Recurring costs & taxes/duties 2. Proposal are made on estimation and would be changed as per actual site surveys, size, numbers, requirement of each site. All Govt. duties/taxes/levies to be paid by University as applicable 3. ERNET charges will be extra as ERNET being Govt. of India body works on cost plus basis & charge for project consultancy & management
Gartner quadrants(Wireless & Wired LAN
Brief details on the proposals for 40 CUs with budgetary cost estimation 12 As on 14 -09 -2015 As on 26 -09 -2015/current 1. Total CUs = 40 2. Proposal Submitted = 32 (4 not surveyed) 3. Proposal under process = 1 4. Site visit under progress = 3 5. Covered under Deit. Y project = 2 6. No Response from = 2 1. Total CUs = 40 2. Surveyed = 31 3. Proposal Submitted = 32 4. Proposal ready to be sent = 4* 5. Covered under Deit. Y project = 2 6. No Response from = 2 (* = Total 36 proposal submitted till date) S. No 1 2 3 Description Total Active Total Passive Total Custom Duty In Rs. Crores 219. 39 38. 08 24. 26 281. 73 S. No 1 2 3 4 Description Total Active Total Passive Total Custom Duty Total(Wi-Fi Connect) Servers @1 Cr. Per CU Total -The costs have been worked out based on the existing rate contract considering 1 USD=Rs. 67 -ERNET consultancy charges @5%+service tax shall be charged extra. -All Govt. duties/VAT/taxes/levies as applibale shall be charged extra -There might be variation of upto 10% - Cost incurred on Site surveys is Rs. 15. 5 Lac may be reimbursed by MHRD In Rs. Crores 246. 04 41. 45 26. 48 313. 97 36. 00 349. 97
S. No. 1 2 Name & Address of University **Jawaharlal Nehru University, New Delhi -110067 www. jnu. ac. in Mandatory 5% duty on Additional 23% Cost of Active Cost of Passive Custom Duty in Educational Instititutes duty in absence of Equipment in Lacs Eqipment In Lacs (In Lacs) CDEC* (In Lacs) (A) (B) (C=D+E) (D) (E) Total Budgetary Cost (Rs. in Lac) (Z=A+B+C) Area (in acres) No. of Buildings covered 412. 53 77 1994. 34 310. 85 94. 45 2399. 64 216 43 687. 79 155. 2 31. 11 874. 1 151 46 397. 04 120. 51 18. 51 536. 06 3 Jamia Millia Islamia, New Delhi IGNOU, New Delhi, Maidan Garhi, New Delhi -110 068. FAX - 91 -011 -2686 2598, www. ignou. ac. in 4 BHU, Varanasi -221 005, FAX-91 -0542 -368174 vc_bhu@banaras. ernet. in 1300 242 4271. 63 795. 64 201. 24 5268. 51 5 AMU, Aligarh -202 002, FAX - 0571 -2700528 www. amu. nic. in 1155. 46 110 878. 23 58. 78 40. 21 111 1, 195. 78 207. 53 56. 18 1459. 49 1785 71 1012. 96 99. 8 46. 93 1159. 69 Existing N/w upgradation, 32 building require OFC connectivity, 977. 22 1130 Remark 6 7 Visva Bharti Shantiniketan, West Bengal – 731 235, FAX– 91 -03463262672 www. vbharat. ac. in Hyderabad University, Hyderabad-500 046, FAX-91 -040 -3010145, 3010120, www. uohyd. ernet. in 8 Pondicherry Univ, Pondicherry– 605 014, Exchange – 2654200/300 FAX – 091 -0413 -2655 265, www. pondiuni. org 800 61 790. 23 62. 83 37. 17 9 600 68 413. 88 44. 30 18. 94 477. 12 261 42 756. 76 147. 15 35. 67 939. 58 802 38 511. 87 116. 01 128. 14 22. 88 105. 26 756. 02 972 55 427. 16 54. 37 20. 23 501. 76 200 21 346. 66 47. 55 89. 36 15. 96 73. 40 483. 57 200 18 360. 20 36. 47 94. 98 16. 96 78. 02 491. 65 306 753 79 31 27 28 331. 53 282. 22 374. 27 53. 01 19. 56 109. 12 15. 42 73. 99 17. 29 15. 42 13. 21 17. 29 60. 78 399. 96 375. 77 500. 68 285. 13 25. 69 72. 34 12. 92 59. 42 383. 16 717 234 223. 5 55. 93 167. 57 1174. 5 1466. 95 245. 45 383. 65 68. 51 315. 14 2096. 05 All existing active networks obsolete and end of life. SM Fiber available in 66 locations Augmentation of existing N/w, Switches Obsolete, SM Fiber available in max. places 890. 23 Assam University, Silchar, ASSAM – 788 011, FAX -03 842 -32779, 70802, www. aus. ac. in Existing N/w 15 years old and end of life and end of support 10 11 12 13 14 15 16 17 18 Tezpur Univ. TEZPUR – 784 028 ASSAM, FAX -03712 -21539, 267006 www. tezu. ernet. in **Nagaland University , Kohima Nagaland FAX-03 70 -2290246, www. Nagauniv. org Mizoram University P. B. No. 190, Aizawal -796012, Mizoram Maulana Azad National Urdu University, Gachibowli, Hyderabad- 500032 Mahatama Gandhi Antarrashtriya Viswavidyalaya, P. B No. 16 Panchteela, Wardha- 442 001, MP **Rajiv Gandhi University, Itanagar-791112 Sikkim University, Gangtok, Sikkim Tripura University, Tripura Suryamaninagar-799130 English and Foreign Languages University, O. U Campus, Hyderabad 500 007 Indira Gandhi National Tribal University, Amarkantak Hemawati Nandan Bahuguna Garhwal University, Srinagar 246174, Uttarakhand 33 20 21 22 23 24 Central University of Tamil Nadu, C/o Collectorate Annexe, Tiruvarur 610 001 Central University of Rajasthan, NH-8, Bandar Sindri, Dist-Ajmer-305801 Central University of Orissa, Qtr. No. Type-C, Block-4, New Govt. Colony, Gajpatinagar, Bhubneswar 751017 Central University of Karnataka, Jnana Ganga, Gulbarga University Campus, Gulbarga-585 106 370 12 32 268 19 18 464. 30 69. 47 120. 83 21. 58 99. 25 21 350. 69 76. 77 16. 21 443. 67 430 7 306. 62 37. 35 81. 06 14. 48 66. 59 654. 6 518 83 500 425. 03 No Network 4 distributed campuses without Inranet 654 28 828. 23 181. 91 216. 71 38. 70 178. 01 1226. 85 25 **Central University of Kerala, Jimanis, SP-16/375 , Sreekaryam, P. O. Trivandrum-695017, 310 8 149. 61 13. 69 6. 66 169. 96 26 Dr. Harisingh Gour Vishwavidyalaya, Sagar (M. P. ) 1312 52 586. 39 199. 05 27. 18 812. 62 27 Guru Ghasidas Vishwavidyalaya, Bilaspur Upgradation of Core S/w & Distribution S/w, SM Fiber required, existing network out of support 664 33 448. 31 85. 11 117. 19 20. 93 96. 26 650. 61 13
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