الإتصالات السلكية و الإتصالات اللاسلكية قسم الهواتف الثابتة و المتنقلة و تقنة الاتصالات اللاسلكية

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brown eye
:: مهندس ::
تاريخ التسجيل: Apr 2012
المشاركات: 1
نشاط [ brown eye ]
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قديم 29-04-2012, 11:19 AM المشاركة 1   
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اتمنى تساعدوني في حل هالاسئله في اقرب وقت
هاي الموضووع:

Assignment Title: Design of Wireless Network in a College

Muscat Engineering College (MEC) is a new college located in Muscat. It is a center for undergraduate and postgraduate teaching. The college does not have wireless network inside the campus. However the campus has an Ethernet segment that provides LAN connection among the labs and buildings across the campus.
The college building infrastructure is divided into
2 buildings as Teaching-Learning and Admin blocks. The distance between two buildings is 1000 meters approximately.
The Teaching-Learning block has
3 floors say ground, first and second floor. There are 12 class rooms and 2 labs in each floor of Teaching-Learning block. Each classroom can accommodate 50 students who will be using laptops. Each lab contains 50 PCs, 1 server and 1 printer. They are networked within the lab but with no internet connectivity. Server in each lab is connected to the main server which is located in the Admin block.
The admin block consists of
2 floors. The ground floor has the office rooms, Library, Visitors lounge, general lab, server room and auditorium with necessary consumer electronics and high speed internet access. The office rooms consist of 5 workstations and it should be facilitated with wireless connectivity. Library should be with wireless connectivity. General lab is equipped with 300 PCs and 2 servers for browsing and general access for the students. All the PCs in general lab should also be connected through wireless. The refectory, Indoor sports arena and amenities center are in first floor and they should be under wireless connection. The detailed sizes of each room are given in the layout design.
As a wireless network specialist, you are assigned to design and demonstrate the wireless connectivity inside the college campus

هااي الاسئله:
a. Provide a brief description and objectives about the assignment.
b. Perform the site survey and determine the access point locations for every floor in a building (the range between devices and the access point, wireless network standards, attenuation factors, coverage areas required, security).
c. Explain the type of devices you will select for installation of wireless network inside the college campus. Specify the reasons for selecting the particular devices.
d. Provide a wireless communication between two buildings. (choose the specific type of antenna, explain its properties, placement/mounting)
e. Exhibit a diagram showing the wireless network proposed for the given scenario as per the requirements.
f. Discuss about the security threats and how will you protect the wireless network inside the campus.


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الساعة معتمدة بتوقيت جرينتش +3 الساعة الآن: 05:04 AM
موقع القرية الالكترونية غير مسؤول عن أي اتفاق تجاري أو تعاوني بين الأعضاء
فعلى كل شخص تحمل مسئولية نفسه إتجاه مايقوم به من بيع وشراء وإتفاق وأعطاء معلومات موقعه
التعليقات المنشورة لا تعبر عن رأي موقع القرية الالكترونية ولايتحمل الموقع أي مسؤولية قانونية حيال ذلك (ويتحمل كاتبها مسؤولية النشر)

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