How can VLANs be used to improve network security?
A. By isolating sensitive data on a separate VLAN
B. By using VLAN tagging to encrypt network traffic
C. By using VLANs to block unauthorized access to the network
D. By using VLANs to monitor network activity
Answer:A
How can VLANs be used to improve network security?
A. By isolating sensitive data on a separate VLAN B. By using VLAN tagging to encrypt network traffic C. By using VLANs to block unauthorized access to the network D. By using VLANs to monitor network activity