CCNA: Cisco Certified Network Associate — Question 627

SIP-based Call Admission Control must be configured in the Cisco WLC GUI. SIP call-snooping ports are configured. Which two actions must be completed next? (Choose two.)

Answer options

• A. Set the QoS level to silver or greater for voice traffic.
• B. Configure two different QoS roles for data and voice traffic.
• C. Enable Media Session Snooping on the WLAN.
• D. Set the QoS level to platinum for voice traffic.
• E. Enable traffic shaping for the LAN interface of the WLC.

Correct answer: C, D

Explanation

The correct actions are C and D. Enabling Media Session Snooping on the WLAN is essential for monitoring SIP sessions, while setting the QoS level to platinum ensures high priority for voice traffic, which is critical for call quality. Options A and B are not necessary for the immediate configuration steps, and option E relates to overall traffic management rather than specific SIP configuration.