Implementing Cisco Enterprise Wireless Networks (ENWLSI) — Question 235

An engineer implements QoS on an AireOS WLC v8.3. When configuring AVC on a WLAN, the engineer must configure the appropriate AVC profile for a Cisco Wireless IP Phone 8821, Which command must be used?

Answer options

• A. config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 41
• B. config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 56
• C. config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 46
• D. config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 48

Correct answer: C

Explanation

The correct command is C because it assigns the appropriate marking for the Cisco Wireless IP Phone 8821 to ensure proper QoS. Options A, B, and D assign incorrect markings that do not align with the requirements for this specific device, which may lead to suboptimal performance in voice applications.