network design

Topics: OSI model, Data Link Layer, Computer network Pages: 5 (2367 words) Published: October 30, 2014

Data communications management
Network design for Clearview Primary School
This assignment is meant to provide the complete features, network infrastructure and working environment of Clearview primary school from data communication management perspective. Document will explain the implementation of different network designs at the school. It will provide a brief overview of requirements and history of the school to make its readers familiar with the needs that are meant to be fulfilled with implementation of ICT infrastructure at the school. Complete network design, equipment, its cost and deployment phases will be underlined and the need to have ICT infrastructure will be satisfied. Contents

TOC \o "1-3" \h \z \u Introduction PAGEREF _Toc398372979 \h 4Structural description of the school PAGEREF _Toc398372980 \h 4Bandwidth requirement PAGEREF _Toc398372981 \h 4Staff at the school PAGEREF _Toc398372982 \h 4ICT requirements of the school PAGEREF _Toc398372983 \h 5School Principal’s basic requirements PAGEREF _Toc398372984 \h 5Firewall and Proxy requirements PAGEREF _Toc398372985 \h 5Requirements summary PAGEREF _Toc398372986 \h 5Network objectives PAGEREF _Toc398372987 \h 6Network design PAGEREF _Toc398372988 \h 7OSI Reference Model PAGEREF _Toc398372989 \h 9Network Diagram PAGEREF _Toc398372990 \h 9Hardware Requirements PAGEREF _Toc398372991 \h 9Equipments list and Estimated Cost PAGEREF _Toc398372992 \h 9Conclusion and Recommendations PAGEREF _Toc398372993 \h 10References PAGEREF _Toc398372994 \h 11 IntroductionThis document will provide a detailed description of network design that will be implemented at Clearview primary school. Clearview Primary School was built in 2010 to cater for between 100 and 150 local students between the ages of 5 – 12 years old in Grades Prep-6. As the network design is being proposed and implemented in 2014 so we have currently assumed and added strength of up to 200 students that could be facilitated at any given time. So the network design is now meant to cater 150 to 200 students. Structural description of the schoolNorth Wing: Contains 5 classrooms from Grade Prep to Grade 4. We have assumed an average strength of 30 students per class room. South Wing: Contains 2 classrooms for Grade 5 and 6 and a Library. We have assumed an average strength of 30 students per class room. East Wing:  Houses the Administration Building which has a Reception area, staff room, a large teachers’ office and thePrincipal’s Office. West Wing: Houses a multi-purpose room, server room, equipment storage areas and the cleaners’ store cupboard. Bandwidth requirementNorth Wing: LOW to MEDIUM

South Wing: MEDIUM to HIGH
East Wing: HIGH
West Wing: HIGH
Staff at the school1 Principal
8 teaching staff
2 administrative staff
2 cleaners
ICT requirements of the schoolStudents with Tablets:State government funding has allowed the school to provide all students with their own tablets for eLearning applications, writing assignments, accessing the Internet and undertaking school projects. WIFI access for Tablets:Each tablet can access the school’s wireless network. Wired LAN for PCs:There are also PCs in each classroom, the staff office and reception, which are wired to the school’s LAN. Laptops and Tablets for staff:Each staff member also has a laptop and a tablet. School Principal’s basic requirementsInternet access to laptops:Support for all staff laptops Internet access to PCs and printer access:Desktop support and an online printer for all classrooms WIFI access for tablets:Support for student and staff tablets Web Server support and Web content management

Maintenance of the central file server in the server room
Firewall and Proxy requirementsAll Internet access is provided through a Proxy server which redirects all web requests to cached web content managed by the Victorian Education Department. This provides safe Web access to students and staff. It also ensures no student or staff member...

References: avanaugh, C. (2004). Development and management of virtual schools issues and trends. Hershey, PA: Information Science Pub. Retrieved September 9, 2014
Ciampa, M
“datacommunications." Answers. Answers Corporation, n.d.<>. Retrieved September 4, 2014
Designing a Robust and Cost-Effective Campus Network, 2012
Duke, D. L. (2000). A design for Alana: creating the next generation of American schools. Bloomington, Ind.: Phi Delta Kappa Educational Foundation. Retrieved September 2, 2014
Gigabit Campus Network Design—Principles and Architecture, 1999
Key data on information and commuication technology in schools in Europe: 2004 edition.. Brussels: Eurydice, 2005. Print. Retrieved September 5, 2014
Networking Devices Hub Switch Router Modem Bridges Routers Gateways, 2014
Proceedings of the ECMWF Workshop on Ensemble Prediction, 7-9 November 2007. Reading: European Centre for Medium-Range Weather Forecasts, 2008. Print. Retrieved September 17, 2014
Surbone, Antonella, and MatjǎzZwitter
The OSI Model 's Seven Layers Defined and Functions Explained, February 27, 2002. Available Online [] Retrieved September 9, 2014
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