Korean Mesh Network: Difference between revisions
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{{:XO Korea/mesh network/internet gateway}} |
{{:XO Korea/mesh network/internet gateway}} |
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See [[XO Korea/business deployment|Business Deployment]] and [[XO Korea/business content|Business Content]] |
See [[XO Korea/business deployment|Business Deployment]] and [[XO Korea/business content|Business Content]] |
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==Kindergarten network== |
==Kindergarten network== |
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There shall be 2~5 class servers per each kindergarten and those kindergartens shall also establish local to national kindergarten networks. See images below. |
There shall be 2~5 class servers per each kindergarten and those kindergartens shall also establish local to national kindergarten networks. See images below. |
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<gallery> |
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Image:kindergarten network.jpg|Seoul 서울 |
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Image:kindergarten network.jpg|Incheon 인천 |
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Image:kindergarten network.jpg|Daejeon 대전 |
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Image:kindergarten network.jpg|Gwangju 광주 |
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Image:kindergarten network.jpg|Daegu 대구 |
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Image:kindergarten network.jpg|Busan 부산 |
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Image:kindergarten network.jpg|Gyonggi 경기 |
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Image:kindergarten network.jpg|Gangwon 강원 |
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Image:kindergarten network.jpg|Chungbuk 충북 |
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Image:kindergarten network.jpg|Chungnam 충남 |
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Image:kindergarten network.jpg|Gyongbuk 경북 |
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Image:kindergarten network.jpg|Gyongnam 경남 |
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Image:kindergarten network.jpg|Jeonbuk 전북 |
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Image:kindergarten network.jpg|Jeonnam 전남 |
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Image:kindergarten network.jpg|Jeju 제주 |
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</gallery> |
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See below for softwares and content to be uploaded on kindergarten servers. |
See below for softwares and content to be uploaded on kindergarten servers. |
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==Primary school network== |
==Primary school network== |
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There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
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<gallery> |
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Image:primary school network.jpg|Seoul 서울 |
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Image:primary school network.jpg|Incheon 인천 |
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Image:primary school network.jpg|Daejeon 대전 |
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Image:primary school network.jpg|Gwangju 광주 |
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Image:primary school network.jpg|Daegu 대구 |
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Image:primary school network.jpg|Busan 부산 |
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Image:primary school network.jpg|Gyonggi 경기 |
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Image:primary school network.jpg|Gangwon 강원 |
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Image:primary school network.jpg|Chungbuk 충북 |
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Image:primary school network.jpg|Chungnam 충남 |
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Image:primary school network.jpg|Gyongbuk 경북 |
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Image:primary school network.jpg|Gyongnam 경남 |
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Image:primary school network.jpg|Jeonbuk 전북 |
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Image:primary school network.jpg|Jeonnam 전남 |
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Image:primary school network.jpg|Jeju 제주 |
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</gallery> |
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See below for softwares and content to be uploaded on kindergarten servers. |
See below for softwares and content to be uploaded on kindergarten servers. |
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| Line 82: | Line 49: | ||
==Middle school network== |
==Middle school network== |
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There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
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<gallery> |
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Image:middle school network.jpg|Seoul 서울 |
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Image:middle school network.jpg|Incheon 인천 |
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Image:middle school network.jpg|Daejeon 대전 |
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Image:middle school network.jpg|Gwangju 광주 |
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Image:middle school network.jpg|Daegu 대구 |
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Image:middle school network.jpg|Busan 부산 |
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Image:middle school network.jpg|Gyonggi 경기 |
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Image:middle school network.jpg|Gangwon 강원 |
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Image:middle school network.jpg|Chungbuk 충북 |
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Image:middle school network.jpg|Chungnam 충남 |
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Image:middle school network.jpg|Gyongbuk 경북 |
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Image:middle school network.jpg|Gyongnam 경남 |
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Image:middle school network.jpg|Jeonbuk 전북 |
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Image:middle school network.jpg|Jeonnam 전남 |
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Image:middle school network.jpg|Jeju 제주 |
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</gallery> |
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See below for softwares and content to be uploaded on kindergarten servers. |
See below for softwares and content to be uploaded on kindergarten servers. |
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| Line 105: | Line 56: | ||
==High school network== |
==High school network== |
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There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
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<gallery> |
|||
Image:high school network.jpg|Seoul 서울 |
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Image:high school network.jpg|Incheon 인천 |
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Image:high school network.jpg|Daejeon 대전 |
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Image:high school network.jpg|Gwangju 광주 |
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Image:high school network.jpg|Daegu 대구 |
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Image:high school network.jpg|Busan 부산 |
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Image:high school network.jpg|Gyonggi 경기 |
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Image:high school network.jpg|Gangwon 강원 |
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Image:high school network.jpg|Chungbuk 충북 |
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Image:high school network.jpg|Chungnam 충남 |
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Image:high school network.jpg|Gyongbuk 경북 |
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Image:high school network.jpg|Gyongnam 경남 |
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Image:high school network.jpg|Jeonbuk 전북 |
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Image:high school network.jpg|Jeonnam 전남 |
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Image:high school network.jpg|Jeju 제주 |
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</gallery> |
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See below for softwares and content to be uploaded on kindergarten servers. |
See below for softwares and content to be uploaded on kindergarten servers. |
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| Line 127: | Line 62: | ||
==College network== |
==College network== |
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There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
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<gallery> |
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Image:college network.jpg|Seoul 서울 |
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Image:college network.jpg|Incheon 인천 |
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Image:college network.jpg|Daejeon 대전 |
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Image:college network.jpg|Gwangju 광주 |
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Image:college network.jpg|Daegu 대구 |
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Image:college network.jpg|Busan 부산 |
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Image:college network.jpg|Gyonggi 경기 |
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Image:college network.jpg|Gangwon 강원 |
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Image:college network.jpg|Chungbuk 충북 |
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Image:college network.jpg|Chungnam 충남 |
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Image:college network.jpg|Gyongbuk 경북 |
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Image:college network.jpg|Gyongnam 경남 |
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Image:college network.jpg|Jeonbuk 전북 |
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Image:college network.jpg|Jeonnam 전남 |
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Image:college network.jpg|Jeju 제주 |
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</gallery> |
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See below for softwares and content to be uploaded on kindergarten servers. |
See below for softwares and content to be uploaded on kindergarten servers. |
||
| Line 149: | Line 68: | ||
==Graduate school network== |
==Graduate school network== |
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There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
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<gallery> |
|||
Image:graduate network.jpg|Seoul 서울 |
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Image:graduate network.jpg|Incheon 인천 |
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Image:graduate network.jpg|Daejeon 대전 |
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Image:graduate network.jpg|Gwangju 광주 |
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Image:graduate network.jpg|Daegu 대구 |
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Image:graduate network.jpg|Busan 부산 |
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Image:graduate network.jpg|Gyonggi 경기 |
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Image:graduate network.jpg|Gangwon 강원 |
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Image:graduate network.jpg|Chungbuk 충북 |
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Image:graduate network.jpg|Chungnam 충남 |
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Image:graduate network.jpg|Gyongbuk 경북 |
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Image:graduate network.jpg|Gyongnam 경남 |
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Image:graduate network.jpg|Jeonbuk 전북 |
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Image:graduate network.jpg|Jeonnam 전남 |
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Image:graduate network.jpg|Jeju 제주 |
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</gallery> |
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See below for softwares and content to be uploaded on kindergarten servers. |
See below for softwares and content to be uploaded on kindergarten servers. |
||
| Line 171: | Line 74: | ||
==Professional education network== |
==Professional education network== |
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There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below. |
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<gallery> |
|||
Image:professional network.jpg|Seoul 서울 |
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Image:professional network.jpg|Incheon 인천 |
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Image:professional network.jpg|Daejeon 대전 |
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Image:professional network.jpg|Gwangju 광주 |
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Image:professional network.jpg|Daegu 대구 |
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Image:professional network.jpg|Busan 부산 |
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Image:professional network.jpg|Gyonggi 경기 |
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Image:professional network.jpg|Gangwon 강원 |
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Image:professional network.jpg|Chungbuk 충북 |
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Image:professional network.jpg|Chungnam 충남 |
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Image:professional network.jpg|Gyongbuk 경북 |
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Image:professional network.jpg|Gyongnam 경남 |
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Image:professional network.jpg|Jeonbuk 전북 |
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Image:professional network.jpg|Jeonnam 전남 |
|||
Image:professional network.jpg|Jeju 제주 |
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</gallery> |
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See below for softwares and content to be uploaded on kindergarten servers. |
See below for softwares and content to be uploaded on kindergarten servers. |
||
Revision as of 04:08, 30 July 2007
환영합니다 | Portal | XO Korea | Deployment | Content | Hardware | Software | Mesh Network | Ethics | LOS | XO City | Accreditation | Consortium
This article is an experimental effort of the Korean XO community. If you want to see the mesh network plan of OLPC, see Mesh_network.
Introduction
Because the IT infra of South Korea is quite well established compared to developing nations, it's rather easy for any OLPC (or its derivatives) to connect to the Internet regardless of their locations. However, we expect those 20,000,000+ OLPC and its derivative machines can establish a national-wide mesh network themselves. Therefore, there are two routes for each OLPC (or its derivative machine) to connect another, one via the current information highway of South Korea and the other via Korean Mesh Network, composed of more than 20,000,000 machines.
Transmission Network
Relay/switch Network
Internet
MPLS
The hierarchical structure of OLPC network is;
- one class server per about 20 students - layer 5: the lowest server layer 각 학급이 관리하는 학급 서버
- one school server per 20~100 class server of each school - layer 4: 각 학교가 관리하는 학교 서버
- one local server per 10~50 school server - layer 3: 시군구 교육청이 관할하는 시군구 서버
- one wide area server per 10~50 local server - layer 2: 지역 교육청이 관할하는 16개 광역자치단체 서버
- one national server for 16 wide area server: 교육인적자원부가 관리하는 국가 서버
Networking
Every olpc laptop can communicate with other olpc latop or servers via wifi IEEE 802.11s, and servers communicate each other via WiMax IEEE 802.16.
Because of the mesh network capability, all laptops and servers shall maintain network connectivity 24 hrs/365 days.
Those networks can be classified under the kinds of educational facilities as below; kindergartens, primary schools, middle schools, high schools and colleges etc.
School server & its derivatives
Because schools (even kindergartens also) in South Korea are all connected to the Internet now and provided of stable electricity 24hrs/365days, composing a network (stand-alone or not) is quite easy.
However, because we hope school servers to connect to (an)other school servers directly with or without using current cable networks, and because we hope OLPC and its derivatives be supplied to not only schools but other organizations also, we also make some derivatives of school servers suggested by the OLPC foundation.
There will be various types of servers in South Korea, ranging from a server for only one person to that for 1,000 persons.
| Server Deployment | 1. Seoul | 2. Incheon | 3. Daejeon | 4. Gwangju | 5. Daegu | 6. Ulsan | 7. Busan | 8. Gyeonggi | ||||||||||
| 9. Gangwon | 10. Chungnam | 11. Chungbuk | 12. Gyeongbuk | 13. Jeonbuk | 14. Jeonnam | 15. Gyeongnam | 16. Jeju | |||||||||||
See Business Deployment and Business Content
Kindergarten network
There shall be 2~5 class servers per each kindergarten and those kindergartens shall also establish local to national kindergarten networks. See images below.
See below for softwares and content to be uploaded on kindergarten servers.
Olpc korea/content/kindergarten
Primary school network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
See below for softwares and content to be uploaded on kindergarten servers.
Olpc korea/content/primary school
Middle school network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
See below for softwares and content to be uploaded on kindergarten servers.
Olpc korea/content/middle school
High school network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
See below for softwares and content to be uploaded on kindergarten servers.
Olpc korea/content/high school
College network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
See below for softwares and content to be uploaded on kindergarten servers.
Olpc korea/content/college
Graduate school network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
See below for softwares and content to be uploaded on kindergarten servers.
Olpc korea/content/graduate school
Professional education network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
See below for softwares and content to be uploaded on kindergarten servers.
Olpc korea/content/professional education
Community network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
Government network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.
Business network
There shall be 10~50 class servers per each primary school and those primary schools shall also establish local to national primary school networks. See images below.