300-430 Cisco Implementing Cisco Enterprise Wireless Networks (300-430 ENWLSI) Free Practice Exam Questions (2025 Updated)

The true statement about the VideoStream/Multicast Direct feature is that each VideoStream client acknowledges receiving a video IP multicast stream. This feature enhances the reliability of IP multicast traffic over WLAN by using client acknowledgments to ensure delivery.

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

Wireless Multicast Forwarding (WMF) is the feature that allows the delivery of multicast content, such as a promotional video, to only interested hosts over a wireless network. It optimizes the use of network resources by ensuring that only the hosts that have expressed interest in the multicast group receive the data.

 In a BYOD (Bring Your Own Device) deployment strategy that prefers a single SSID model, an Identity Services Engine (ISE) is required. Cisco’s ISE is a security policy management platform that automates and enforces context-aware security access to network resources. It allows for the creation of policies that control access to the network based on user identity, device type, device health, and posture compliance, which is essential for a BYOD environment. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

 To prevent honeypot attacks most efficiently, the wireless network engineer should set the auto containment level to 4 and select the Using Our SSID containment option (D). This configuration allows the system to automatically contain rogue APs that are spoofing the organization’s SSID, which is a common tactic in honeypot attacks. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide.

To establish connectivity between a Wireless LAN Controller (WLC) and Cisco’s Connected Mobile Experiences (CMX) through Network Mobility Services Protocol (NMSP), it is essential to enable NMSP on the WLC, which facilitates communication with location-based services like CMX. Additionally, for secure communication, it is necessary to add the MAC address of the Cisco CMX server to the WLC along with its SSC (Self-Signed Certificate) key, ensuring that both devices can authenticate each other and establish a trusted connection. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

Cisco Connected Mobile Experiences (CMX) Location Analytics requires accurate tracking of devices within the wireless network’s coverage area. To utilize CMX Location Analytics effectively, it is essential to enable tracking parameters in Cisco Mobility Services Engine (MSE). This allows MSE to collect data on device locations and movements within the environment, which can then be analyzed by CMX for insights into customer behavior, asset tracking, or other analytical purposes. References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )

The correct URL to be used in the configuration as the external redirection URL for guests to view the company’s Facebook page before accessing the network is http:// :8083/fbwifi/forward (B). This URL is associated with the Cisco MSE’s Facebook Wi-Fi feature, which facilitates the redirection process. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide.

 When configuring an autonomous Access Point (AP) for 802.1x authentication using an external authentication server like RADIUS, it’s essential that AP knows where to send authentication requests and has a secure method of communicating with it. The RADIUS server’s IP address must be configured on AP so it knows where to forward user credentials for verification. Additionally, a shared secret must be set up between AP and RADIUS server as part of their secure communication protocol; without this shared secret, they cannot trust each other’s communications. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

 In a multicast implementation using multiple multicast groups and PIM routers, the address that provides automatic discovery of the best RP (Rendezvous Point) for each multicast group is 224.0.1.39. This address is used by the Auto-RP feature, which allows for dynamic RP discovery and simplifies the management of multicast groups across the network. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

Protocol Independent Multicast (PIM) sparse mode and dense mode are two different multicast routing mechanisms. Sparse mode uses distribution trees and is designed for networks where multicast groups are sparsely distributed across the network, minimizing unnecessary traffic. In contrast, dense mode floods the network with multicast traffic and then prunes back the branches where there are no interested receivers, which can lead to inefficient use of bandwidth. References := CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

 To resolve the issue of changing the Cisco Hyperlocation detection threshold, the engineer should shut down all radios on the controller, change the Cisco Hyperlocation detection range, and then enable the radios again. This process ensures that the new threshold settings are applied correctly across the network.

To integrate the Mobility Services Engine (MSE) with Cisco Prime Infrastructure for tracking the location of clients and rogues on maps, it is essential to add the MSE to Cisco Prime Infrastructure using the communication credentials specific to Cisco Prime Infrastructure. This ensures that both systems can communicate effectively. Additionally, a valid license for location tracking must be applied to enable the MSE’s location services capabilities. Without this license, the MSE would not be able to provide client and rogue location tracking functionalities. References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )

In a distributed wireless deployment model, the traffic can either be switched locally or sent back to the controller. For the corporate WLAN “Corp-401266017”, it is essential that the traffic goes through the controllers in the data center to access the file servers securely. Therefore, local switching should be disabled for this WLAN. Conversely, for the guest WLAN “Guest-19283746”, the requirement is to use the local Internet line. Enabling local switching for this WLAN allows the traffic to bypass the controller and use the local internet, reducing latency and potentially providing a better user experience for guests. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide, specifically the sections discussing WLAN traffic forwarding and local switching options.

In a historic building where adding APs is challenging, the best approach to implement intrusion protection with a focus on on-channel attacks is to use APs in monitor mode with the Wireless Intrusion Prevention System (WIPS) submode. This setup allows the APs to dedicate their time to scanning the environment for threats without serving clients, which is suitable given the adequate coverage and the need to monitor for attacks. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

The MANAGEMENT role should be configured for administrative access to the wireless infrastructure using Cisco ISE. This role allows the configuration of WLC syslog settings, among other management tasks, ensuring proper logging and monitoring of the wireless network. References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )

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In Cisco Prime Infrastructure, the maximum number of APs that can be used to contain an identified rogue access point in the WLC is four (4). This containment process involves using nearby APs to disrupt the rogue AP’s signals, thereby preventing it from effectively communicating with client devices. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide, which includes information on rogue AP detection and containment strategies within the WLC and Cisco Prime Infrastructure.

The bronze QoS level is typically recommended for guest services in a wireless network environment. This level prioritizes basic internet access, which is suitable for guest services that do not require high bandwidth or low latency. It ensures that more critical services are not impacted by guest traffic, which is often less sensitive to performance fluctuations. References := CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

The FlexConnect AP Upgrade feature allows for a selective upgrade process within a FlexConnect group. By not setting any master APs, the WLC will automatically select one AP of each model with the lowest MAC address to receive the upgrade directly from the controller. This ensures that the upgrade is distributed efficiently across different AP models in the group without manual intervention.

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