CompTIA Network+ (N10-008) — Question 366

Which of the following can have multiple VLAN interfaces?

Answer options

• A. Hub
• B. Layer 3 switch
• C. Bridge
• D. Load balancer

Correct answer: B

Explanation

A Layer 3 switch is designed to operate at the network layer and can route traffic between multiple VLANs, which allows it to have multiple VLAN interfaces. In contrast, a Hub operates at Layer 1 and does not support VLANs, a Bridge operates at Layer 2 and typically manages only one VLAN, and a Load balancer does not inherently manage VLAN interfaces.