CompTIA Network+ (N10-009) — Question 369

A network administrator is migrating the existing phone system to VoIP. The vendor requires a separate voice network for the phones to function. Which of the following technologies should the administrator use to allow for this configuration?

Answer options

Correct answer: A

Explanation

The correct answer is A, VLAN, which is used to create separate network segments for different types of traffic, such as voice and data. VXLAN is primarily for virtualized environments and doesn't specifically address the need for a voice network. VPN is used for secure remote access and data encryption, while VPC relates to virtual private cloud setups, which is not relevant to the requirement of separating voice traffic.