Free 300-430 Cisco Updates

 Link-Local Service (LSS) filtering for mDNS (Multicast Domain Name System) is used to control the propagation of mDNS services across the network. To enable LSS for the AppleTV mDNS service only when ORIGIN is set to Wired, the correct action is to set ORIGIN to Wired and enable LSS specifically for the AppleTV service. 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.

When an IT department needs to locate a stolen laptop using its MAC address, enabling Location History for Clients on the Mobility Services Engine (MSE) is crucial as it allows for historical tracking of client devices’ locations. Furthermore, Client location tracking must also be enabled on the MSE; this feature actively tracks and updates the current position of all client devices in real-time. Both settings are necessary to provide a comprehensive view of where the laptop has been over time and its current location within the wireless network’s coverage area. References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )

The feature that must be enabled to ignore non-802.11 interference is “Avoid Persistent Non-WiFi Interference.” This setting allows the Radio Resource Management (RRM) to not react to non-802.11 noise and interference, which can be crucial in environments where such interference is common but does not significantly impact wireless performance. By enabling this feature, RRM will not change the channel in response to non-IEEE 802.11 interferers, thus maintaining a stable channel plan. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)