Implementing Cisco Enterprise Wireless Networks (ENWLSI) — Question 274

A corporation has a wireless network where all access points are configured in FlexConnect. The WLC has a Data WLAN and a VoWiFi WLAN implemented where centrally-switched SSID is configured for the APs. Which QoS configuration must be implemented for the wireless packets to maintain the marking across the wired and wireless network?

Answer options

• A. Set QoS to Platinum.
• B. Enable CAC.
• C. Allow WMM.
• D. Trust DSCP.

Correct answer: D

Explanation

The correct answer is D, as trusting DSCP values allows the differentiation of traffic types based on their priority across both networks. Options A, B, and C do not specifically address the requirement for maintaining packet marking throughout the network, making them less relevant for this scenario.