Question

you are assembling components in a network rack and need a device that connects three network segments. which of the following devices will meet your networking needs?

• ethernet router
• wireless controller
• ethernet switch
• ethernet patch panel

Explanation:

To determine the device that connects three network segments, we analyze each option:

• Ethernet router: Routers connect different network segments (e.g., LANs, WANs) by routing data between them. A router can connect multiple network segments (like three in this case) as it operates at the network layer and manages traffic between distinct networks.
• Wireless controller: Manages wireless access points, not for connecting network segments.
• Ethernet switch: Connects devices within a single network segment (or LAN), not for inter - segment connection.
• Ethernet patch panel: A passive device for cable management, not for network segment connection.

Answer:

A. Ethernet router