Optiv Security India Private Limited Cyber Security Analyst Interview Questions and Answers

VLAN stands for Virtual Local Area Network, a method of segmenting a physical network into multiple virtual networks.

• VLANs help improve network performance, security, and manageability by isolating traffic within specific groups.

• Each VLAN operates as if it is its own separate network, even though devices may physically be connected to the same network switch.

• VLANs are commonly used in large organizations to separate de...read more