READ Free Dumps For Cisco- 100-101
| Question ID 542 | On a Cisco switch, which protocol determines if an attached VoIP phone is from Cisco or from another vendor? |
| Option A | A. RTP |
| Option B | B. TCP |
| Option C | C. CDP |
| Option D | D. UDP |
| Correct Answer | C |
| Question ID 543 | At which layer of the OSI model does the protocol that provides the information that is displayed by the show cdp neighbors command operate? |
| Option A | A. application |
| Option B | B. transport |
| Option C | C. network |
| Option D | D. physical |
| Option E | E. data link |
| Correct Answer | E |