Pass the Cisco CCNP Enterprise 300-430 Questions and answers with ExamsMirror

The correct command to configure the controller to update Cisco CMX every 5 seconds for rogue devices is “config nmsp notification interval rssi rogues 5”. NMSP (Network Mobility Services Protocol) is used by Cisco wireless controllers to manage and communicate with connected services such as Cisco CMX. The command structure “config nmsp notification interval” followed by the specific type of device or metric, in this case, ‘rssi rogues’, and the desired interval time ‘5’ seconds, sets the frequency of NMSP notifications for RSSI updates related to rogue devices.

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

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 )

 The exhibit provided appears to be a floor map overlay with Cisco CleanAir Zone of Impact for interferers, which shows different areas affected by interference on a wireless network. The area labeled ‘A’ indicates the greatest impact on the wireless network due to its larger size compared with other zones, suggesting more significant interference or a stronger source of interference within this zone. References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )

To collect user demographic information in exchange for guest WLAN access and to have a customized portal per location, the marketing department should tie the Facebook social connector into Cisco CMX. Facebook is widely used for social login features and provides access to demographic data when users consent, making it the ideal choice for this requirement. References: The use of social connectors for demographic data collection is discussed in the context of advanced location services in the official certification guide.

In a dual SSID design for BYOD, one SSID is used for provisioning devices, and the other is for network access. It’s important not to enforce an ACL to switch SSIDs after provisioning because this could disrupt the user experience. Instead, the process should be seamless, with the device automatically connecting to the access SSID after provisioning is complete. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)

To ensure that only admins have access to network device management while allowing guest users to reach the web portal, access to Cisco ISE must be permitted on the pre-authentication ACL. This configuration allows guests to interact with the portal without granting them broader network access.

 To provide guests access using social media authentication, the engineer must configure the “Social Connect” service. This service allows guests to use their Facebook credentials, among other social media platforms, to authenticate and gain network access. It simplifies the guest access process by leveraging existing social media accounts for authentication. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)

To prevent the network from a Layer 2 flooding of multicast frames and ensure a seamless transfer of multicast data to the client when roaming, IGMP snooping should be enabled on the WLC. This feature allows the WLC to monitor and control multicast traffic at Layer 2, preventing unnecessary multicast forwarding.

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

 The issue described indicates that authentication requests from the wireless network to the RADIUS server are being dropped. This problem is often due to a mismatch in shared-secret keys between the wireless controller and the RADIUS server. The shared secret is a password-like value that must be configured on both sides to ensure secure communication. By configuring both sides with matching shared-secret keys, it ensures that authentication messages are properly encrypted and decrypted by each party, allowing for successful user connection. References: (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)

The Cisco Aironet 1800s Active Sensor is designed to work with Cisco DNA Center. It is a compact, flexible sensor that provides insights into the wireless network’s health and is used for proactive monitoring and troubleshooting. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide, which includes information on Cisco DNA Center and compatible AP models.