Which security feature provides network segmentation by creating virtual networks?

Which security feature provides network segmentation by creating virtual networks?
A . VLANs
B . VLANs
C . Intrusion Prevention System (IPS)
D . Virtual Private Network (VPN)

View Answer

Answer: A

Explanation:

Option 1: Correct, VLANs (Virtual Local Area Networks) provide network segmentation by creating virtual networks, allowing different groups of devices to be logically separated on the same physical network.

Option 2: Incorrect, Firewalls are designed to monitor and filter network traffic based on predetermined security rules, but they do not provide network segmentation by creating virtual networks.

Option 3: Incorrect, An Intrusion Prevention System (IPS) is a security appliance or software that monitors network traffic for suspicious activity and takes action to prevent potential threats, but it does not provide network segmentation by creating virtual networks.

Option 4: Incorrect, A Virtual Private Network (VPN) is a secure tunnel between two or more devices, typically used to connect remote sites or allow remote users to access the private network. It does not provide network segmentation by creating virtual networks.