Question:
Which three statements describe the reasons large OSPF networks use a hierarchical design? (Choose three.)
- to confine network instability to single areas of the network.
- to reduce the complexity of router configuration
- to speed up convergence
- to lower costs by replacing routers with distribution layer switches
- to decrease latency by increasing bandwidth
- to reduce routing overhead
Explanation: Hierarchical design of OSPF (basically means that you can separate the larger internetwork into smaller internetworks called areas) helps us create a network with all features listed above (decrease routing overhead, speed up convergence, confine network instability to single areas of the network).
Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps
Please login or Register to submit your answer