Common Components of a Network

WHAT IS THE DIFFERENCE BETWEEN A NETWORK GATEWAY AND A ROUTER?

• a router sends and receives data packets between computer networks. A network gateway joins dissimilar systems

• a network gateway sends and receives data packets between computer networks. A router joins dissimilar systems

• a router is a networking device that allows one to connect multiple PCs to a single network. A network gateway joins dissimilar systems

• a network gateway is a networking device that allows one to connect multiple PCs to a single network. A router sends and receives data packets between computer networks.

WHICH OF THESE IS NOT AN ADVANTAGE OF NETWORK GATEWAYS?

• Connectivity

• Security

• Configuration

• Protocol Conversion

What does a router do?

• Connect devices to the internet

• Send data packages to other devices

• Store data for other devices

• Tell you the time

How does a router do its job?

• •Gets send data packages from a device and stores it inside the router

• Gets the time from the internet and displays it

• Gets the signal from the internet and sends it to the devices

• Gets send data packages from a device on the network and send it to all other devices

what is the average price of a repeater

• £50

• £20

• £30

• £80

What is the maximum number of segments with nodes a repeater can connect together?

• 10

• 2

• 3

• 5

what is a Hub?

• A physical layer networking device which is used to connect multiple devices in a network together.

• A data link layer networking device that connects devices in a network together.

• Allowing to connect only a few devices to a server

• Allowing devices to communicate with one another.

What is one disadvanatges of gateways?

• Time Delay

• Security

• Domain Control

• Connectivity

What OSI Level is the Gateways normally on

• Level 8

• Level 3

• Level 1

• Level 5

What is networking?

• just networking

• a big deal

• kind of a big deal