How does a Switch learn MAC addresses? What is a MAC address table? (FREE CCNA 200-301 Course 2025)

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Want to learn about IT? Want to get ahead in your career? Well, this is the right place! On this channel, I discuss Python, Ethical Hacking, Networking, Network Automation, CCNA, Virtualization and other IT related topics. This YouTube channel has new videos every week! Subscribe for technical, detailed, no fluff content. Are you interested in sponsoring me? Email: [email protected] David’s details: Main YouTube Channel: https://www.youtube.com/davidbombal YouTube Clips Channel: https://www.youtube.com/channel/UCbY5wGxQgIiAeMdNkW5wM6Q YouTube Shorts Channel: https://www.youtube.com/channel/UCEyCubIF0e8MYi1jkgVepKg Discord: https://discord.com/invite/usKSyzb Twitter: https://www.twitter.com/davidbombal Instagram: https://www.instagram.com/davidbombal LinkedIn: https://www.linkedin.com/in/davidbombal Facebook: https://www.facebook.com/davidbombal.co Website: http://www.davidbombal.com YouTube: https://www.youtube.com/davidbombal All the best! David