CWNA Complete Course: Wireless Networking, Security, and Site Surveys, CWNA Fast Track, CWNA Exam Prep for Success.
Sub Category
- Network & Security
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Objectives
- The purpose and structure of the CWNA certification and its value in the IT industry
- Core concepts of wireless networking and how WLANs differ from wired networks
- The evolution and functions of IEEE 802.11 standards (a/b/g/n/ac/ax)
- Roles of global wireless regulatory bodies like IEEE, FCC, ETSI, and the Wi-Fi Alliance
- Wireless network topologies (IBSS, BSS, ESS, DS) and the roles of access points and clients
- RF fundamentals including frequency, wavelength, signal behavior, and spectrum usage
- Modulation techniques like DSSS, FHSS, and OFDM used in WLANs
- Antenna types, characteristics, and coverage strategies for optimal design
- WLAN hardware components including APs, controllers, wireless NICs, and client devices
- WLAN communication protocols, MAC layer operations, and frame structures
- Processes of association, authentication, and roaming in wireless environments
- Common wireless threats and how to mitigate them using security best practices
- Encryption and authentication protocols including WEP, WPA2, WPA3, and 802.1X
- How to conduct wireless site surveys and use tools like Ekahau and AirMagnet
- Design considerations for coverage, capacity, and interference management
- Troubleshooting wireless networks using real-world tools and techniques
- Performance optimization strategies including channel planning and load balancing
- Advanced topics such as QoS, WMM, Wi-Fi 6E, Wi-Fi 7, and emerging WLAN trends
Pre Requisites
- Focus on Learning CWNA, and it's Exam Prep for Success.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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