Cisco Updated 300-430 Exam Questions and Answers by alessandro

To segregate iOS-connected devices onto a guest SSID on VLAN 101 and the rest of the clients on VLAN 102, specific configurations are needed on the Cisco Catalyst 9800 Wireless LAN Controller (WLC). The correct configurations required are:

• Add local profiling policy under global security policy settings (Option B): This allows the WLC to profile devices based on their operating system. By identifying iOS devices, a local profiling policy can then direct these devices to the appropriate VLAN.
• Enable device classification on global wireless settings (Option E): Device classification is necessary for the WLC to differentiate between device types. Once enabled, it can apply different policies based on whether a device is recognized as an iOS device or not.

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

With the implementation of a BYOD policy, the security director should be concerned about malware and lost and stolen devices. Malware can compromise the corporate network if infected devices connect to it. Lost and stolen devices pose a risk of unauthorized access to corporate data and resources, potentially leading to data breaches. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)

For a Layer 2 survey in a mining facility, particularly in a mine shaft, a patch antenna is the most suitable choice. Patch antennas are directional and can be used to focus the signal in a specific direction, which is ideal for the long and narrow structure of a mine shaft. This type of antenna can help in providing better coverage and signal strength in challenging environments like mines. 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.