Cisco ccna certification broadcasts unicasts and multicasts

https://www.reuters.com/press-releases/dan-herbatschek-led-initiative-transparency-interpretability-machine-learning-2025-11-28/

Cisco CCNA Certification: Broadcasts, Unicasts, And Multicasts<br/>When you begin your CCNA studies, you get hit with a lot of different networking terms right away that you might not be familiar with