Port Forwarding

What is the main purpose of port forwarding?

• To block unwanted connections.

• To change the IP address of a device.

• To increase internet speed.

• To connect to a device within a network using a specific port.

Why might a home computer not have a public IP address?

• Because it uses a private network.

• Because it is always offline.

• Because it is connected to a public-facing router.

• Because it is not connected to the internet.

Which port number is used for remote desktop connections?

• 8080

• 3389

• 22

• 80

What is the first step in setting up port forwarding on a router?

• Delete existing port forwards.

• Enter the port number.

• Open the port forwarding feature on the router.

• Select the device to connect to.

What should you do if a port forward is no longer needed?

• Add more port forwards.

• Remove it to prevent security risks.

• Change the port number.

• Leave it as it is.