Explore Layer 2 forwarding concepts in this comprehensive video lecture for the CCNP ENCOR 350-401 certification. Dive into essential networking topics including the OSI model, encapsulation/de-encapsulation, collision and broadcast domains, and various types of network traffic. Learn about MAC address tables, their aging process, learning mechanisms, and configuration options. Test your knowledge with end-of-video quizzes and gain practical insights to prepare for the CCNP ENCOR exam. Access free flashcards and labs to supplement your learning experience.