Continue your education in wireless technologies. In 802.11 Technology Fundamentals for Cisco WIFUND (200-355), you'll learn foundational knowledge of 802.11. First, you will learn WLAN topologies. Next, you'll learn about BSSIDs, SSIDs, VLANs, and how they all work together. Finally, you'll learn about CSMA/CA, and how clients interact with a wireless network. When you're finished with this course, you will have the foundational skills and knowledge of 802.11 technology needed for the CCNA Wireless WIFUND (200-355) exam.