Question No. 1

Refer to the exhibit.

Which statement describes how the Band Select feature works on the wireless controller?

• A. The access point uses the load balancing feature to move the clients to 5 Ghz.
• B. The access point changes the DTIM period on the 2 4 Ghz band.
• C. The access point recommends the band in the association response to the client.
• D. The access point ignores and delays the probe request of the client on the 2 4 Ghz.

Question No. 2

From the WLC GUI, which RRM setting do you configure to avoid non-Wi-Fi interference?

• A. Coverage
• B. TPC
• C. General
• D. DCA

Question No. 3

The AP is unable to join the controller. What is the cause of this error?

Refer to the exhibit.

• A. The controller code version is lower than the code of the AP attempting to join.
• B. AP code is not the same as the controller and must download firmware.
• C. AP model % not compatible with the controller code version.
• D. The AP is riot conjured in the controller auth-list of acceptable APs.

Question No. 4

An engineer is concerned about rogue-on-wire and wants to enable port security.

Which guideline must the engineer follow?

• A. Configure ACLs on the switch.
• B. Configure static mac addresses on the switch ports that the APs are connected.
• C. Enable port security on dynamic access ports.
• D. Use 802.1x with port security to prevent MAC spoofing.

Question No. 5

An engineer has received an alarm on a wireless LAN controller and is unsure of its meaning. The engineer attempted to ping the wireless LAN controller interfaces. Which troubleshooting methodology does this action demonstrate?

• A. bottom-up
• B. follow the path
• C. shoot from the hip
• D. top-down
• E. divide and conquer