Implementing Cisco Enterprise Wireless Networks (300-430 ENWLSI)

Here you have the best Cisco 300-430 practice exam questions

  • You have 326 total questions to study from
  • Each page has 5 questions, making a total of 66 pages
  • You can navigate through the pages using the buttons at the bottom
  • This questions were last updated on December 15, 2025
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Question 1 of 326
On a branch office deployment, it has been noted that if the FlexConnect AP is in standalone mode and loses connection to the WLC, all clients are disconnected, and the SSID is no longer advertised. Considering that FlexConnect local switching is enabled, which setting is causing this behavior?
Correct Answer: A

The behavior described in the question suggests that the SSID is no longer advertised and all clients are disconnected due to the AP losing connection to the WLC while in standalone mode. This is likely because ISE NAC (Network Admission Control) is enabled. When NAC is enabled, it requires real-time communication with the WLC to validate client access. If the connection to the WLC is lost, the AP cannot perform the necessary NAC validations, leading to the disconnection of clients and the cessation of SSID broadcasts.

Question 2 of 326
An engineer must implement intrusion protection on the WLAN. The AP coverage is adequate and on-channel attacks are the primary concern. The building is historic, which makes adding APs difficult. Which AP mode and submode must be implemented?
Correct Answer: D

An engineer must implement intrusion protection on the WLAN without compromising the existing coverage, especially in a historic building where adding new APs is difficult. Local mode allows the AP to serve clients while remaining largely on-channel, ensuring that the existing coverage is maintained. The WIPS (Wireless Intrusion Prevention System) submode adds the necessary protection against on-channel attacks. Therefore, the best implementation is AP mode: local with the submode: WIPS.

Question 3 of 326
An engineer is implementing a FlexConnect group for access points at a remote location using local switching but central DHCP. Which client feature becomes available only if this configuration is changed?
Correct Answer: D

The correct answer is mDNS. When using FlexConnect with local switching, mDNS (Multicast DNS) is not supported. For mDNS to be available, the configuration needs to be changed to central switching. Local switching limits the capabilities of mDNS snooping, which is necessary for the feature to function correctly.

Question 4 of 326
A FlexConnect remote office deployment is using five 2702i APs indoors and two 1532i APs outdoors. When a code upgrade is performed and FlexConnect Smart
AP Image Upgrade is leveraged, but no FlexConnect Master AP has been configured, how many image transfers between the WLC and APs will occur?
Correct Answer: B

In a FlexConnect Smart AP Image Upgrade scenario, if no FlexConnect Master AP is configured, the AP with the lowest MAC address within each model type (e.g., one for the 2702i APs and one for the 1532i APs) will be chosen automatically to download the image from the WLC. Subsequently, these chosen APs will distribute the image to the rest of the APs of the same model. Thus, two image transfers between the WLC and APs will occur: one for the 2702i model and one for the 1532i model.

Question 5 of 326
Where is a Cisco OEAP enabled on a Cisco Catalyst 9800 Series Wireless Controller?
Correct Answer: B

A Cisco OEAP (OfficeExtend Access Point) is enabled on a Cisco Catalyst 9800 Series Wireless Controller within the Flex Profile. The Flex Profile is specifically designed for offering extended and flexible configuration options, including the OfficeExtend feature which allows home office environments to be securely connected to the corporate network.