Cisco Implementing Cisco Enterprise Wireless Networks (300-430 ENWLSI) 300-430 Exam Dumps: Updated Questions & Answers (October 2025)

To take full advantage of the WLAN configuration, VoWLAN phones must support 802.11e, which is a standard for wireless QoS, and Wi-Fi Multimedia (WMM), which is a subset of 802.11e that provides prioritized media delivery. These standards ensure that voice traffic is prioritized appropriately in the wireless network. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)

For RADIUS to restrict administrative control effectively, the engineer needs to define a Network Access Server (NAS) entry that corresponds to the WLC’s management IP address and the AP subnet. The correct entry would be the NAS IP of the virtual interface (typically used for RADIUS communications) and the specific network range of the AP subnet, which is 192.168.2.0 with a subnet mask of 255.255.255.0. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide.

 In a distributed deployment of Cisco ISE, profiling services are configured on Policy Services Nodes (PSNs). These nodes handle all context-based access control, including profiling services.

References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

The impact of BYOD that should be considered is the potential for increased phishing attacks. BYOD can lead to a greater variety of devices accessing the network, which may not all have the same level of security. This can increase the risk of phishing attacks as attackers may target personal devices that are used to access corporate resources, which might not be as secure as company-owned devices. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

The configuration required is to trust the DSCP (Differentiated Services Code Point) on the controller switch port. This ensures that the voice traffic’s class of service is maintained throughout the network. By trusting DSCP, the switch will preserve the DSCP value set by the wireless LAN controller, which is responsible for marking the voice packets. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide.

 LDAP (Lightweight Directory Access Protocol) is a protocol used for accessing and maintaining distributed directory information services over an IP network. In the context of Cisco ISE (Identity Services Engine), LDAP can be utilized as a directory service to authenticate and authorize users during local web authentication processes. LDAP supports a wide range of directory services, including Microsoft Active Directory, which is commonly used in enterprise environments.

 Cisco Context Aware Services provide real-time tracking of mobile assets and users by gathering contextual information from networked devices. This service is not limited to wireless devices; it can track both wired and wireless devices within the network. The technology utilizes elements like Received Signal Strength Indicator (RSSI) and Time Difference of Arrival (TDoA) for location tracking and telemetry. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide, and Cisco Context Aware Software FAQ.

The Cisco OfficeExtend Access Point (OEAP) feature is enabled on a Cisco Catalyst 9800 Series Wireless Controller through the Flex Profile. The Flex Profile allows for the configuration of various settings specific to FlexConnect deployments, including OEAP settings, which enable remote workers to connect to the corporate network securely.

References :=

CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

Cisco documentation on Catalyst 9800 Series Wireless Controllers

Fastlane is a feature developed by Apple and Cisco that provides a higher-quality user experience for critical business applications. To implement Fastlane, the WLAN must use the Platinum QoS profile, which is designed to prioritize business-critical traffic and applications. Since the IT department has updated the iPads to a specific version, it is important to ensure that the QoS settings align with the requirements of Fastlane to maintain application performance and security.

References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)

 The issue described occurs when the fallback feature is disabled on the Cisco AireOS controller. When fallback is disabled, the controller does not attempt to reconnect to the primary TACACS+ server after it becomes available again following a failure. Instead, it continues to use the secondary server until it fails or the controller is rebooted. Enabling fallback would allow the controller to periodically attempt to reconnect to the primary server. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide.