What is Port Security? Step by Step Configuration of Port Security on Switch
Notes Related to the Above Video: https://techwithravish.com/
In this video, we learn about the Port Security in Cisco Switches and also learn how to secure your network ports and prevent unauthorised access!
In this video, you’ll learn:
✅ What is Port Security and why is it important
✅ How to enable and configure Port Security on a Cisco switch
✅ Different Port Security violation modes (Protect, Restrict, Shutdown)
✅ Practical demonstration with step-by-step CLI commands
✅ How to secure access ports and prevent MAC address spoofing
📌 Commands Used:
➡ switchport mode access
➡ switchport port-security
➡ switchport port-security maximum number
➡ switchport port-security violation {protect | restrict | shutdown}
➡ switchport port-security mac-address MAC
➡ show port-security
🚀 Hands-on lab demonstration included! Perfect for CCNA students, network engineers, and IT professionals.
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