Which protocol and port number are used when an AP sends a unicast CAPWAP Discovery Request packet to the IP address of a controller? (Choose two.)

Which protocol and port number are used when an AP sends a unicast CAPWAP Discovery Request packet to the IP address of a controller? (Choose two.)

• 1645
• UDP
• IP
• 5246
• 1812
• 43
• TCP

Explanation: When attempting to discover a WLC, an access point can send a unicast CAPWAP Discovery Request to the IP address of a controller over UDP port 5246 or can send a broadcast over the local subnet.

Exam with this question: Chapters 17 - 19: Wireless Essentials Exam