Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 157

What does the interface subcommand switchport voice vlan 222 indicate?

Answer options

• A. The port is configured for both data and voice traffic.
• B. The port is fully dedicated to forwarding voice traffic.
• C. The port operates as an FXS telephony port.
• D. Voice traffic is directed to VLAN 222.

Correct answer: A

Explanation

The command switchport voice vlan 222 configures the port to carry both voice and data traffic, hence answer A is correct. Option B incorrectly suggests that the port is solely for voice, while C misidentifies the port type, and D does not address the data traffic aspect.