Which device connects a home network to the internet by combining a modem and router?

Which device connects a home network to the internet by combining a modem and router?

• A. Router
• B. Switch
• C. Modem Router
• D. Access Point

Answer: (C)

A device that combines the job of translating the signal from your internet service into usable data and then distributing that data to all the devices in your home is a modem router. The modem part handles the connection to your ISP, converting the incoming signal (cable, DSL, fiber) into a digital stream. The router part then creates and manages your home network, providing Wi‑Fi and wired ports, and directs traffic so all devices can access the internet and talk to each other. It also handles sharing one public IP, typically with NAT, and often includes firewall and DHCP features. That’s why this option is the best fit: it integrates both necessary functions—modem for the internet connection and routing for the local network—into a single device. A router alone usually needs a separate modem to connect to the internet. A switch only extends wired ports and doesn’t provide internet access. An access point expands wireless coverage but relies on a router or gateway to route traffic to the internet. A modem alone connects to the internet but doesn’t create or manage a home network.

A device that combines the job of translating the signal from your internet service into usable data and then distributing that data to all the devices in your home is a modem router. The modem part handles the connection to your ISP, converting the incoming signal (cable, DSL, fiber) into a digital stream. The router part then creates and manages your home network, providing Wi‑Fi and wired ports, and directs traffic so all devices can access the internet and talk to each other. It also handles sharing one public IP, typically with NAT, and often includes firewall and DHCP features.

That’s why this option is the best fit: it integrates both necessary functions—modem for the internet connection and routing for the local network—into a single device. A router alone usually needs a separate modem to connect to the internet. A switch only extends wired ports and doesn’t provide internet access. An access point expands wireless coverage but relies on a router or gateway to route traffic to the internet. A modem alone connects to the internet but doesn’t create or manage a home network.