CompTIA Network+ N10-006 Q779

Due to heavy regulation, a hospital hires a consultant to update its network. The hospital has multiple departments with varying levels of sensitive information. The consultant reviews the infrastructure and notices the hospital is running on a flat network. Which of the following is the BEST reason for the consultant to recommend implementing VLANs?

A. security
B. compliance
C. performance
D. compatibility

Correct Answer: A