Understanding Routers and Networking

What is the primary function of a router in a network?

• To direct traffic between networks

• To act as a backup server

• To provide power to devices

• To store data

How does a typical home router connect to the internet?

• Via a blue internet cable

• Through a USB connection

• Through a wireless signal

• Using a satellite dish

What is the significance of a router's public-facing IP address?

• It identifies the router's manufacturer

• It allows the router to connect to the internet

• It provides a backup connection

• It is used for internal network communication

In what way can modern routers enhance network security?

• By increasing internet speed

• By acting as hardware and software firewalls

• By storing user passwords

• By blocking all incoming data

What role does a router play in assigning IP addresses?

• It removes IP addresses from devices

• It assigns IP addresses to devices on a local network

• It changes IP addresses daily

• It assigns IP addresses to websites