Which list correctly identifies the four components of the I2N?

Which list correctly identifies the four components of the I2N?

• A. Ethernet router, Media converter, Video recorder, Power strip
• B. Ethernet router, Video camera, Solar panel, Battery
• C. Ethernet switch, Media converter, Video recorder, Power strip
• D. Router, Converter, Recorder, Power supply

Answer: (A)

The concept being tested is that I2N is built from four essential roles: a device that provides network access and routing, a device that bridges different media types, a device that records or stores footage, and a device that supplies power to the system. The best match includes an Ethernet router for network connectivity, a media converter to bridge media types, a video recorder to store footage, and a power strip to distribute power to the components. This combination covers networking, media adaptation, recording capability, and reliable power distribution. The other options miss one or more of these roles—replacing the router with a switch, replacing the recorder with a camera, substituting a power strip with a power supply or battery, or dropping the media converter—so they don’t align with all four required functions.

The concept being tested is that I2N is built from four essential roles: a device that provides network access and routing, a device that bridges different media types, a device that records or stores footage, and a device that supplies power to the system. The best match includes an Ethernet router for network connectivity, a media converter to bridge media types, a video recorder to store footage, and a power strip to distribute power to the components. This combination covers networking, media adaptation, recording capability, and reliable power distribution. The other options miss one or more of these roles—replacing the router with a switch, replacing the recorder with a camera, substituting a power strip with a power supply or battery, or dropping the media converter—so they don’t align with all four required functions.