A network engineer needs to configure a switch port connected to a VoIP phone with a PC connected through the phone. The network policy requires separating voice and data traffic while ensuring voice traffic gets higher priority. Which configuration should be applied to the switch port to support both devices properly?
Configure the port as an access port on the voice VLAN and assign the data VLAN for data traffic
Configure the port as a trunk port allowing both data and voice traffic
Configure the port as a trunk port with the voice VLAN set as native
Configure the port as an access port on the data VLAN and assign the voice VLAN for voice traffic
The correct configuration is to set the port as an access port on the data VLAN and assign the voice VLAN for voice traffic. This setup allows untagged data frames from the PC to be associated with the data VLAN, while the VoIP phone tags its voice frames with the voice VLAN identifier. The switch recognizes and prioritizes the tagged voice traffic accordingly. Configuring the port as a trunk port is unnecessary and can cause issues since end devices like PCs and VoIP phones are not typically configured for trunking. Assigning the voice VLAN as the access VLAN and the data VLAN as the voice VLAN would misclassify the traffic, causing data traffic to be treated as voice and vice versa.
Ask Bash
Bash is our AI bot, trained to help you pass your exam. AI Generated Content may display inaccurate information, always double-check anything important.
Why is the voice VLAN needed in this configuration?
Open an interactive chat with Bash
How does the switch prioritize voice traffic in this setup?
Open an interactive chat with Bash
Why is a trunk port not appropriate in this scenario?
Open an interactive chat with Bash
Cisco CCNA 200-301
Network Access
Your Score:
Report Issue
Bash, the Crucial Exams Chat Bot
AI Bot
Loading...
Loading...
Loading...
Pass with Confidence.
IT & Cybersecurity Package
You have hit the limits of our free tier, become a Premium Member today for unlimited access.
Military, Healthcare worker, Gov. employee or Teacher? See if you qualify for a Community Discount.
Monthly
$19.99
$19.99/mo
Billed monthly, Cancel any time.
3 Month Pass
$44.99
$14.99/mo
One time purchase of $44.99, Does not auto-renew.
MOST POPULAR
Annual Pass
$119.99
$9.99/mo
One time purchase of $119.99, Does not auto-renew.
BEST DEAL
Lifetime Pass
$189.99
One time purchase, Good for life.
What You Get
All IT & Cybersecurity Package plans include the following perks and exams .