This section covers the fundamental concepts of wireless networking, including the principles of radio frequency (RF), the types of wireless communication, and basic networking concepts such as IP addressing, subnetting, and routing. Understanding these core topics is crucial for building a solid foundation in wireless technologies.
2. Wireless Standards and Protocols
The CWT certification exam tests your knowledge of various wireless standards such as IEEE 802.11 (Wi-Fi) and 802.15 (Bluetooth). It also covers protocols like WPA2 and WPA3 for wireless security, and you will be expected to understand how these standards and protocols interact to create robust wireless networks.
3. Wireless Devices and Equipment
This section focuses on the hardware aspects of wireless networking. Certified Wireless TechnicianYou'll learn about different types of wireless access points (APs), client devices, antennas, and routers. Additionally, you'll understand how to configure and deploy these devices in different environments to achieve optimal network performance.
4. Security Fundamentals
Wireless networks are inherently vulnerable to various security threats such as unauthorized access, eavesdropping, and interference. The CWT certification includes a section on basic security principles such as encryption, authentication, and network access control. CWT Certified Wireless TechnicianThis knowledge helps wireless technicians secure wireless networks from potential attacks.
5. Troubleshooting Wireless Networks
An important part of a wireless technician's job is identifying and resolving network issues. The CWT certification exam will test your ability to diagnose and troubleshoot common wireless networking problems, such as interference, signal degradation, and connectivity issues. You’ll also need to know how to use various tools and software to analyze and optimize wireless networks.