A recently acquired Cisco Aironet 1550 series AP is unable to join the WLC. This message is observed on the AP console:
AAA Authentication Failure for UserName:CC93.1981.0035 User Type: WLAN USER
Which action must be taken for the AP to associate with the controller?
Answer : A
You have successfully configured HA and SSO using two Cisco 5508 Wireless LAN
Controllers. You are able to access the Active Primary WLC but are unable to access the
Secondary Standby WLC. Which two methods will allow you to access the standby unit?
(Choose two.)
Answer : C,D
Which channel width is the maximum that can be obtained by bonding two 802.11 ac subchannels according to US regulations?
Answer : A
A Cisco WLC v7.0 is not seeing an AP join. Which starting prefix debug command can help determine a combination of discovery/join and DHCP process status?
Answer : D
A wireless engineer is unable to join lightweight access points to the Cisco Wireless
Controller. The access points receive ip addresses from a DHCP pool configured on the core switch. Which action must be taken to resolve the issue?
Answer : C