What are three primary benefits of using VLANs? (Choose three.)
- a reduction in the number of trunk links
- cost reduction
- end user satisfaction
- improved IT staff efficiency
- no required configuration
Explanation: Security, cost reduction, and improved IT staff efficiency are all benefits of using VLANs, along with higher performance, broadcast storm mitigation, and simpler project and application management. End users are not usually aware of VLANs, and VLANs do require configuration. Because VLANs are assigned to access ports, they do not reduce the number of trunk links.