Network Models, Hardware, Protocols and Number systems Gr10

A powerful computer provides

resources and services to smaller

computers

• Client - Server models

• Peer To Peer Models

• Star Topology

Servers can have one or several clients connected to them at the same time.Is True or False?

• False

• True

In the network , the computers are all equal. All the computers can act as clients

and servers.

• Client - Server Network models

• Peer - Peer Network models

• Protocols

Laptops, PCs/workstations,

tablets, printers, smartphones, games consoles and smart TVs are Examples of ........................

• NIC

• Network device

• End devices

The card or port where the network cable is connected is known as................................

• network interface card (NIC).

• DNS

• DHCP

Each NIC has a binary number called a MAC address, Is true or false?

• True

• False

............................help us to connect all the hosts together. They also give the hosts access to services on the network.

• End devices

• Network Interface Card

• Network devices

............................is used to connect end devices to a LAN. The switch uses the MAC address to

send data frames to the correct device on the same LAN.

• A Switch

• A Hub

• A Router

................. is needed to send packets from one LAN to another. They send packets froma LAN in the UAE to another LAN in South Africa over the Internet

• A Switch

• A Router

• A Hub

The router you use in your home is called .........................

It allows a LAN to connect to a WAN or to use the internet.

• NIC

• A switch

• A home/residential gateway.