An engineer is following the proper upgrade path to upgrade a Cisco AireOS WLC from version 7.3 to 8.9. Which two ACLs for Cisco CWA must be configured when upgrading from the specified codes? (Choose two.)

An engineer configured a Cisco AireOS controller with two TACACS+ servers. The engineer notices that when the primary TACACS+ server fails, the WLC starts using the secondary server as expected, but the WLC does not use the primary server again until the secondary server fails or the controller is rebooted. Which cause of this issue is true?

During the EAP process and specifically related to the client authentication session, which encrypted key is sent from the RADIUS server to the access point?

An engineer must use Cisco AVC on a Cisco WLC to prioritize Cisco IP cameras that use the wireless network. Which element do you configure in a rule?

What is the difference between PIM sparse mode and PIM dense mode?

A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?

What is the maximum time range that can be viewed on the Cisco DNA Center issues and alarms page?