اخواني ناتي بكل جديد لكم علي قدر المستطاع فاليوم اتيت لكم بدوره نادره نوعا ما في بلدنا هذا وهي دورة CWNA - Certified Wireless Network Administrator Training Course وهي خاصه جدا جدا جدا بالشبكات اللاسلكية Wireless وهي دوره بالفديو ومقسمة الي 14 درس فديو ولكن للعلم الدوره غير موجوده نهائيا باللغة العربية وبذلك هي باللغة الانجليزية . اترككم مع الدوره اصل الدوره في العنوان التالي http://www.trainsignal.com/CWNA-Training-P9.aspx حاليآ احنا سيسكو رفعناها على روابط متخلفه قريبآ بتكون على نفس سيرفر سيسكو وللعلم اخواني اللغة الانجليزية مطلوبة لان المغذي هم الفهم وليس الحفظ
Video 1: Introduction
Video 2: Introduction to WLAN Standards In this video you will learn about the several different Wireless LAN Standards and other related standards. Video 3: RF Fundamentals In this video you will learn to understand the fundamentals of Radio Frequency behavior as it relates to Wireless networking. This is one of the most important videos in the Course so you may want to watch this video twice! Video 4: RF Math Learn how to set a basic Wireless router and a single client, talking to an access point. Also, learn to put WEP encryption between the Wireless client and the access point, to provide basic internet security.
Video 5: Antennas
In this video you will embark on a comprehensive journey, learning everything you will need to know about antennas.
RF Regulatory Domains
In this video you will learn how the Radio Frequency spectrum is managed locally, regionally, and throughout the world.
Wireless LAN Operation
In this video you will get a comprehensive view at the operation Wirless LAN hardware and software.
Video 8: Power over Ethernet (PoE) In this video you will learn what Power over Ethernet is, how it works, and it’s applications in the Wireless network. Video 9: 802.11 Service Sets In this video you will learn about the three types of service sets within the 802.11 Service Set. Plus, you will learn about 802.11 association, authentication, and Network infrastructure. Video 10: Basic WLAN Analysis In this video you will learn how to perform protocol analysis on your Wireless network. Plus, you will take a detailed look at the 802.11 Frame Types, Protection Mechanisms, Power Saving Operations, and Transmission Rates.
Video 11: 802.11 Medium Access
In this video you will learn about Carrier Sense Multiple Access Collision Detection and Carrier Sense Multiple Access Collision Avoidance and other methods and functions that you can use to avoide collisions and provide true Quality of Service.
Video 12: 802.11n Amendment 802.11n completely revamps how we look at Wireless networking. 802.11n is the wave of the future and if you plan on becoming a Wireless Network Administrator then you will have to be an expert on 802.11n. This video will help you take that next step to becoming an 802.11n expert and prepare your for the future of Wireless networking! Video 13: Site Surveying A site survey can be the most important component of a Wireless network’s design. In this video you will learn how to determine how much equipment is going to be needed and where that equipment should be located in order to allow the Wireless Network to function as required. Video 14: Basic WLAN Security In this video you will learn how to lockdown your Wirless Network so that your private data being sent over your Wireless Network remains private.
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