What is VLAN Access Control?
VLAN Access Control Definition: VLAN Access Control is a security measure that restricts network access based on Virtual Local Area Network (VLAN) membership to enhance network segmentation and control unauthorized access within a network.
Understanding VLAN Access Control
VLAN Access Control is a security feature that restricts access to network resources within a Virtual Local Area Network (VLAN) based on defined rules. It enables network administrators to control which devices or users can communicate with each other within the same VLAN, helping to enhance network security and isolate sensitive data or systems from unauthorized access. By setting access control policies at the VLAN level, organizations can segment their networks, prevent unauthorized access, and reduce the risk of lateral movement by attackers.