This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams.

In this episode you will learn:

- The key trade-offs between the 2.4 GHz, 5 GHz, and 6 GHz Wi-Fi bands, including range, speed, and interference.

- Why channels 1, 6, and 11 are the only non-overlapping channels in the 2.4 GHz band and its importance in network design.

- The fundamental difference between an SSID (the network name) and a BSSID (the access point's unique MAC address).

- How proper coverage cell design uses channel rotation to prevent interference and enable seamless roaming.

- The function of band steering in dual-band networks to optimize overall wireless performance.

For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep