Which protocol is used to gather information about Cisco devices which share the same data link?

IT Exam Items RepositoryCategory: CCNA 3 v7Which protocol is used to gather information about Cisco devices which share the same data link?

Which protocol is used to gather information about Cisco devices which share the same data link?

  • CDP
  • LLDP

Explanation: Cisco Discovery Protocol (CDP) is a Cisco proprietary Layer 2 protocol that is enabled by default and used to gather information about Cisco devices.

Related exam: 10.2.5 Check Your Understanding - Compare CDP and LLDP