Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?

Question:
Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?

• enable cdp
• cdp enable
• cdp run
• run cdp

Explanation: CDP is enabled by default on all Cisco routers. If it is turned off by any reason, we can turn it on again with the following command on global configuration mode:

Router(config)#cdp run

Note: CDP can be turned on or turned off on each interface. For example to turn off CDP on an interface we use this command:

Router(config-if)#no cdp enable

Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps