Question:
Which statement about Cisco Discovery Protocol is true?
- It is a Cisco-proprietary protocol.
- It runs on the network layer.
- It can discover information from routers, firewalls, and switches.
- It runs on the physical layer and the data link layer.
Exam with this question: CA201
Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps
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