State the purpose of network hardware : Hubs vs. Switches

The video tutorial explains the differences between network hubs and switches. It begins with an introduction to network devices and their role in creating a local area network (LAN). The tutorial then distinguishes between hubs and switches, highlighting the functionality of a hub as a simple repeater that broadcasts data to all connected devices. The limitations of hubs, such as shared bandwidth and reduced efficiency, are discussed. The video then transitions to the advantages of switches, which intelligently direct data to the correct destination using MAC addresses, resulting in improved network performance and efficiency.

What is the primary purpose of the small boxes mentioned in the video?

• To connect computers to form a local area network

• To provide power to connected devices

• To store data temporarily

• To amplify signals for long-distance communication

How does a hub handle data transmission between computers?

• It encrypts the data before sending

• It amplifies the signal and sends it to the destination

• It repeats the signal to all connected devices

• It compresses the data to save bandwidth

What is a major drawback of using a hub in a network?

• It requires complex configuration

• It limits the network to only two devices

• It shares bandwidth among all devices, reducing speed

• It only supports wireless connections

What is the key feature of a switch that differentiates it from a hub?

• It can only connect two devices at a time

• It operates only on wireless networks

• It memorizes MAC addresses to direct data efficiently

• It requires manual configuration for each device

How does a switch improve network performance compared to a hub?

• By increasing the number of ports available

• By providing built-in firewall protection

• By allowing multiple simultaneous full-speed connections

• By reducing the power consumption of devices

Why are hubs considered outdated in modern networking?

• They only support outdated network protocols

• They are inefficient in managing network traffic

• They cannot handle modern data encryption

• They are too expensive to produce

What should you use to create a local area network today?

• A hub

• A switch

• A router

• A modem