VLAN and Subnetting

VLAN & Subnetting, a method of logically dividing a network into separate Security Zones and Departments such as Sales, HR, Finance, IT, and Guest Wi-Fi using dedicated VLAN IDs and IP Subnets. It highlights key concepts like Inter-VLAN Routing, Access Control Policies, Network Segmentation, and Firewall Security to improve Performance, Scalability, Traffic Management, and Network Security.