Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 27

Which two methods are used by an AP that is trying to discover a wireless LAN controller? (Choose two.)

Answer options

• A. Cisco Discovery Protocol neighbor
• B. querying other APs
• C. DHCP Option 43
• D. broadcasting on the local subnet
• E. DNS lookup CISCO-DNA-PRIMARY.localdomain

Correct answer: C, D

Explanation

The correct answers are C and D because an AP can use DHCP Option 43 to receive the IP address of the wireless LAN controller and can also broadcast on the local subnet to discover it. Options A, B, and E do not represent methods that an AP typically employs for discovering a wireless LAN controller.