Cisco CCNP Enterprise 300-430 New Questions

 When a Cisco Wireless LAN Controller (WLC) is added to Cisco ISE as a network device for authentication purposes, it is crucial to verify the shared secret configured within the network device settings. The shared secret is used to secure communication between the WLC and ISE, ensuring that the authentication messages are encrypted and authenticated. If the shared secret does not match on both the WLC and ISE, the authentication will fail. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide

When setting up a new Network Access Device (NAD) on Cisco ISE, it is essential to configure the device’s IP address and the RADIUS shared secret. The device IP address is used to identify the NAD within the network, and the RADIUS shared secret is a password used between the ISE and the NAD to ensure secure communication.

When setting up identity-based networking with ISE and configuring AAA override on the WLAN, the attributes that can be used to change the client behavior from the default settings include the DNS server and DSCP value. The DNS server attribute allows for the specification of a DNS server per client, which can be essential for directing traffic through specific network paths or applying policies based on domain name resolutions. The DSCP value attribute is used to mark the packets with a specific Quality of Service (QoS) level, which can prioritize or deprioritize traffic as needed. References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )