300-430 Question 121
Select 3An enterprise network administrator notices a rogue access point (AP) in the network environment. The administrator wants to ensure the rogue AP is detected and mitigated automatically using the Cisco Wireless LAN Controller (WLC). Which configuration steps should the administrator take to address this issue?
- A
Enable Rogue Detection on the Cisco WLC.
- B
Configure the Rogue Detection Interval on the WLC to identify rogue APs more effectively.
- C
Enable Rogue Containment on the WLC to automatically block rogue APs.
- D
Manually disconnect clients associated with the rogue AP using the Cisco WLC.
- E
Deploy rogue AP detection antennas for improved rogue AP identification.
Show answer and explanation
Correct answers: A, B, C
Explanation
To handle rogue APs effectively, the Cisco Wireless LAN Controller (WLC) provides features like Rogue Detection, Rogue Detection Interval configuration, and Rogue Containment. These features allow the WLC to identify and mitigate rogue APs automatically, reducing manual intervention and securing the network. Manual actions and hardware enhancements, while helpful, are not a substitute for the proper configuration of these features in the WLC.
- A. Correct.
Enabling Rogue Detection on the Cisco WLC is essential to allow the system to scan for and identify rogue APs in the network environment.
- B. Correct.
Configuring the Rogue Detection Interval helps fine-tune how frequently the WLC scans for rogue APs, ensuring timely identification of threats.
- C. Correct.
Enabling Rogue Containment allows the WLC to automatically block rogue APs by using techniques such as deauthentication or client disassociation.
- D. Incorrect.
Manually disconnecting clients is not an automated solution and does not address the rogue AP itself. Automation is preferred in large enterprise environments.
- E. Incorrect.
Deploying rogue AP detection antennas is not a configuration step but a hardware-related enhancement. While it can improve detection, it is not part of the WLC configuration process.