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Case study - Estonia In Estonia there is no uniform system to connect schools. Most schools are owned by local authorities, who often decide about (and pay for) the internet connection. They choose ISP and equipment via local tenders, no help from NREN or official rules by government. However, it is possible to apply to Tiger Leap Foundation for support for financing the IT purchases and for building Internet connections; such projects have to be co-financed by at least 50% by local governments. Ministry of Education and Research has not set rules about to what conditions an Internet connection of a school should have; the general attitude is that all schools should have some kind of internet connection. Educational institutions of all levels can connect to EENet. Slightly over 20% of all primary and secondary schools are connected to EENet, others to commercial providers. In 1997 EENet got some funding from Tiger Leap project for connecting schools. Why EENet? EENet had already experiences with connecting the very first schools in Estonia, required competence and specialists. So it was considered a natural part of EENet work. General model: schools themselves or local authorities pay for their communication equipment and for the access network to the EENet PoP. Using EENet's backbone and international connection is free for all clients of EENet. I.e. since the beginning of EENet in 1993 until now the clients have had to pay only to the operators of the last mile only, not to EENet. Connection technology: leased lines (in the beginning analogue lines, digital lines and copper; today only those who could get copper), wireless (smaller towns or villages), optic fiber. Main provider of leased lines has been and is Elion Ettevõtted AS (former Estonian Telephone) as it is the only firm having infrastructure almost everywhere. Some years ago small enterprises were created by enthusiasts in smaller towns/villages for building wireless LAN-s there and offering to different institutions and people access to different networks (academic, commercial, governmental); today several of them have joined or left the market as it is difficult to compete with Elion's ADSL services. In towns: the prefferred technology is to build optical MAN with connection to EENet PoP. This optical MAN is later owned by local authority who pays maintenance costs; permanent connection for schools is free. Such MAN is in operation in Tartu where all schools use 100Mbps connection; similar MANs are being built in Viljandi and Paide, projects prepared for Narva and Jõgeva. In 2005 this model has been encouraged by Tiger Leap Foundations funding: EENet has applied for funding on behalf of local governments and acts as technical supervisor for the project; actual funding agreements are/will be signed by the local government and Tiger Leap Foundation. EENet services: EENet concludes data communications agreements (DCA) with client institutions. Those agreements cover either one or multiple services for each of those institutions from following set: mailboxes in EENet server webhosting in EENet server permanent connection Every institution appoints in the DCA for further communication an administration and a technical contact person, with whom the EENet contacts if there are changes or problems in services, service breaks, changes in governing documents etc. Connectivity: No recommendations concerning connection method, capacity, routers, local networks, servers (of course EENet will advise if asked). No QoS requirements or recommendations on access network Router chosen, paid for and managed by client (EENet not involved) EENet however monitors comm. port on their side and contacts school or/and operator if something is wrong. Mail service: schools may have their own mail servers or can get several (50, 100, ..) mailboxes in EENet's mail server. In latter case an annex to the schools DCA will be prepared and signed. Package includes: incoming&outgoing server, initial 100 MB mailbox, virus&spam filtering on server, several aliases, virtual domain, webmail portals. Webhosting: webhosting space for projects upon request (practically unlimited), content policy in DCA and AUP, PHP+MySQL, EENet logo compulsory. EENet's Supervisory Board which is headed by the chancellor of the Ministry of Education and Research decided in sommer 2005 that starting from 01.01.2006 EENet has to start charging all clients for maiboxes and webhosting (25 EEK[1.6 €] /month/website; the same price for 1-50 mailboxes; 20 EEK will be added for the next 50 mailboxes – i.e. the schools pay for possibility to use several mailboxes, not for every single mailbox). This new arrangement means considerable rise of labor in management of those two services (accounting, invoicing, reminders for late payers etc); the income for the services will be low. In addition the end of free service by EENet has caused already some institutions to cancel using of EENet services and to look for another free service. Connectivity shall remain free, same goes for hosting teaching materials prepared by teachers and made available at http://www.koolielu.edu.ee/. Other included services: IP registration Domain registration and DNS No chat service, no forums No multicast, no QoS, No content filtering Security newsletter, no services (firewall, ACLs) How-To-s in Estonian (for installing and using freeware) Mailing lists Eduroam started in 2005 Videoconferencing – EENet may record the event at school and broadcast it on Microsoft server Content management support – joint project with Tallinn university, EENet will host a CMS User support is mainly provided through technical contact persons of the institutions, however, in case somebody else calls, he/she will receive an answer as well. Since April 1994 EENet has been maintaining a database (www.edu.ee) with data of all Estonian schools - contact data, headmaster, number of pupils, school web page and school general e-mail-address. According to the law passed in 2004 the ministry has started the State Register of Estonian Education and when this register will be fully operative, the EENet's database of schools might be closed. No requirements or recommendations about e-mail or security apart from EENet AUP. The rest as Q&A: Bandwidth of schools connected to the NREN backbone (what percentage at what capacity - only approximate numbers please) 19 primary schools: 53% up to 256kbps 47% over 256kbps, up to 1 Mbps 41 basic schools: 38% up to 256kbps 48% over 256kbps, up to 1 Mbps 7% over 1 Mbps, up to 10 Mbps 7% over 10 Mbps, up to 100 Mbps 65 secondary schools: 17% up to 256kbps 35% over 256kbps, up to 1 Mbps 23% over 1 Mbps, up to 10 Mbps 25% over 10 Mbps, up to 100 Mbps Is there any organised and/or subsidized way of providing individual access for teachers/students from home (via ISDN, xDSL, cable)? Schools can apply for individual wireless access to EENet for a teacher. If approved, teacher receives IP from EENet to use from home. About 100 teachers use this. Independently from EENet, University covers ADSL costs for professors. Is NREN involved in producing content for schools ? No. Do NREN seek indemnity from claims by parents, pupils, schools or ISPs? No.What claims? How many persons (technical, other) of the NREN are involved in work for schools ? Let’s say two person equivalents of total 20 work for schools. Who is paying whom, for what and how much ? Leased line models: school or LA pays directly to the operator (Elion) for the leased line to EENet PoP; in some cases school/LA pays this to EENet (no surcharge) and EENet transfers it to operater. Wireless: school to operator for access to EENet. Cost model in case of new optical MANs: for example in one small town the maintenance costs per institution will be (according to the agreement between the builder and town government) 590 EEK/month and the town government will pay for all 11 schools. Why is the NREN involved as it is ? (facts, not philosophy) According to the statues of EENet: “EENet shall provide Internet backbone and international connection services and shall carry out the administration of the backbone network and of the connections between the backbone network and the IT systems of customers for legal persons and state and local government agencies active in the fields of education, research and culture (herein and hereinafter customers), who are not engaged in commercial activities in the network.” http://www.eenet.ee/EENet/statutes2004.html Economy of scale is also a part of the reasoning, the other is that commercial ISPs still don’t offer high BW connections. It is economically reasonable not to run a high speed network for just universities and research institutions, but to allow also the schools and other educational institutions to use it. The running costs of the backbone will not be higher because of that, the resources will just be used more wisely and for wider clientele. However, the signals by the Ministry about serving the schools are not that clear. While EENet doesn’t hold schools to be strategically crucial for their existence – universities come first at any rate – they admit schools are also an important user segment which forms a significant part of their image.. Does the NREN intend to provide more or fewer services for schools in future years ? Why ? It depends from the decisions of the Supervising Board. EENet's primary mission is to serve the universities and research. EENet itself is ready to continue providing to schools at least the current range of services as well as introduse new ones. What is it the NREN does better than commercial ISPs (what's NREN added value?) More friendly, better user support, noticeably shorter response time, users get the feeling they have more influence on the service (they do, too!) Services not provided by commercial ISP’s: - true broadband (for those with access to optical infrastructure) - unlimited disk space for free, virtual domain mail/web servers, nice webmail portals Are other entities (schools, ministry, local authority commercial ISPs, infrastructure providers, MANs, Regional networks, telecommunication regulator etc) satisfied with the arrangement or would they like some changes ? Telco sometimes interprets EENet as a competitor, which actually is not true. Many services offered by EENet to schools need renting some other services from Telco and thereby existence of NREN means rather big income for Telco. EENet reasons that schools are relatively poor but demanding users – selling internet to households and SME’s is far more profitable at lesser effort. Besides schools always want something new, their users are curious, sometimes even troublemaking hackers… In future they envision more content hosting (CMS servers, Moodle…VLE’s in general)