Intermediate
Computer Networks
Q58 / 100
What is a three-tier network architecture?
Correct! Well done.
Incorrect.
The correct answer is B) A hierarchical LAN design with access, distribution, and core layers, each with distinct functions
B
Correct Answer
A hierarchical LAN design with access, distribution, and core layers, each with distinct functions
Explanation
Core (high-speed backbone), Distribution (routing, filtering, aggregation), Access (connects end devices). This hierarchical design scales from small LANs to large enterprise networks.
Progress
58/100