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Jogja Cyber eXchange (JoCyX)

Jogja Cyber eXchange (JoCyX). Teguh Bharata Adji Dani Adhipta Joshua M Sinambela. Please anyone wellcome to join. Background. Yogya is already covered by wireless hot spot area (Adhipta, 2004). Many of universities in Yogya are already using Wifi communication.

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Jogja Cyber eXchange (JoCyX)

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  1. Jogja Cyber eXchange (JoCyX) Teguh Bharata Adji Dani Adhipta Joshua M Sinambela Please anyone wellcome to join.

  2. Background • Yogya is already covered by wireless hot spot area (Adhipta, 2004). • Many of universities in Yogya are already using Wifi communication. • TE also used Wifi Tech. before switching into the usage of fiber optic for internal network comm. Hence, we let our tower useless. • Each university must use their expensive rented bandwidth connection to be able to seek any information located in other universities, yet still a difficulties to locate the information. • Few information demands between universities, industries, govt., and community since there are no media for linking from each site to another. • Yogya still does not have an integrated & convenient cyber media to provides citizen to access information from universities, industries, and local govt.

  3. Goals • The aim of the project is to create JoCyX system, a wireless network interconnectivity system between universities, local govt. and industries using OLSR technology, which is: • Cheap: • users need not to access JoCyX via rented internet bandwidth, instead of direct access using wireless communication. • Fast: • users are connected with a JoCyX LAN-like that will serve a fast connection to any information provided by JoCyX system. • Secure: • JoCyX will use a secure connectivity which require registration and certification from any users/servers connected to the system.

  4. Goals • Modular: • JoCyX system are a modular system which will be developed step by step from the university-govt. backbone into a very large internetworking which connects a huge web-based information servers located in Yogya. • Easy to maintain: • any server connected to JoCyX system could be managed and maintained by the owner of the server. • Robust: • JoCyX system are a well-connected network infrastructure that uses mesh connection which prevents users from access failure.

  5. Goals • The other goal of the project is to develop JoCyX web portal, a media provided for the citizen of Yogya to access any information from universities, local govt. and industries being connected to JoCyX system, which is: • Adaptable: • JoCyX web portal is a dynamic web that will be shared among servers, hence JoCyX system always updates and adapts to any changes happened inside every sites linked to JoCyX. • Easy to access: • JoCyX portal are designed as a CMS system which will provide a convenient portal to every web-based information server and could easily locate any sites of information needed by citizen of Yogya.

  6. Step Govt. JoCyX System • Year 1 • To build network interconnection between university-university and university-govt.: • to allow any university academics and govt. employees to “locally” access any information provided by JoCyX system. • To develop a portal for linking to any sites belongs to each universities, local govt., and we also link local industries: • to ease the information access to push knowledge dissemination between universities, govt., and industries. UAJY TE UGM

  7. Step Govt. JoCyX System • Year 2 • To build network interconnection between universities – industries - govt - community: • to allow any university academics, govt., and industrial employees to “locally” access information provided by JoCyX system. • To analyze and manage JoCyX portal & network interconnectivity: • Infrastructure maintenance • Bandwidth management • Routing management • System security • CMS portal maintenance UAJY Community TE UGM

  8. Communications Method • We will implement and manage JoCyX system using OLSR daemon, an implementation of the Optimized Link State Routing protocol (OLSR). OLSR is a routing protocol for mobile ad-hoc networks. The protocol is pro-active, table driven and utilizes a technique called multipoint relaying for message flooding. olsrd also implements a popular optional link quality extension. Currently the implementation compiles on GNU/Linux, Windows, OS X, FreeBSD and NetBSD systems. Olsrd is ment to be a well structured and well coded implementation that should be easy to maintain, expand and port to other platforms. • The current olsrd version is 0.4.9. (open source s/w)

  9. Communications Method • 2.4 G Hz frequency: • Anyone are still free to use this freq., hence interference could exist, thus we need to conduct sites survey on which channels are appropriate for JoCyX. • Wimax frequency are preferred: • will be tested in 2006 in Indonesia. • newest technology which require new h/w. • JoCyX needs specific freq. of Wimax, could govt. give a special Wimax freq. for education purpose for free or at least cheap enough?

  10. Current Interconnection Method TE UGM TE UAJY (a) Current communication method

  11. Wireless Interconnection Schema UAJY UII Govt./Industry UGM (b) JoCyX communication method

  12. JoCyX Interconnection Schema AKAKOM SADAR UII UPN UGM UAJY AMIKOM Govt./Industry SGM BERNAS KR Telkom (c) Communication network staging

  13. Comparison

  14. Snow Ball Effect • Not finish yet

  15. Degree of Success • Not finish yet

  16. References • Studi Keamanan Jaringan Komunikasi Data Nirkabel di Jogjakarta : Kajian Platform Teknis Menuju Potensi Grid Parasitik, 2004. • www.olsr.org • http://ietf.org/rfc/rfc3626.txt • http://www.olsr.org/docs/README-Link-Quality.html • Any book about Network Management.

  17. Thank you

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