Learn about SSH (Secure Shell) and Telnet (Teletype Network) in this comprehensive video tutorial, part of a free CCNA 200-301 course. Explore console port security, Layer 2 switch management IP configuration, and detailed setup processes for both Telnet and SSH. Gain hands-on experience with step-by-step configurations, understand key differences between authentication methods, and master essential commands. Test your knowledge with multiple quizzes throughout the lesson and prepare for the CCNA exam with practical insights and expert explanations.