Intermediate
Computer Networks
Q45 / 100
What is VLAN (Virtual LAN)?
Correct! Well done.
Incorrect.
The correct answer is B) A logical network segment on a physical switch, isolating broadcast domains without separate hardware
B
Correct Answer
A logical network segment on a physical switch, isolating broadcast domains without separate hardware
Explanation
VLANs segment a physical switch into multiple logical networks using 802.1Q VLAN tags. Devices in different VLANs cannot communicate without a router (Layer 3 switch) handling inter-VLAN routing.
Progress
45/100