Ethernet / www vs internet

Match

Match the hardware with its definition

• NIC

• WNIC

• Switch

• Repeater

• Bridge

Device to connect to wired network

Device to connect to wireless network

Device that connects multiple LAN

Device that forwards data packets between networks

Device that monitors and controls incoming and outgoing network traffic

• Device to connect to wired network

• Device to connect to wireless network

• Device that connects multiple LAN

• Device that forwards data packets between networks

• Device that monitors and controls incoming and outgoing network traffic

Fill in the Blanks

The router uses a

table to determine where to route data packets

Multiple Choice

Data packet in bus topology is transmitted to

• all devices in the network

• the terminator

• the receiver directly

• the nearest device to the sender

Multiple Choice

Data packet in star topology is transmitted to

• All devices in the network

• the terminator

• the receiver directly

• The nearest device to the sender

Reorder

How is data transmitted between 2 devices

• Data from sending laptop is transmitted to router

• Data has address of recipient

• Router determines the recipient's destination address

• The data is transmitted to the destination

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Choice

What topology is this?

• Star

• Mesh

• Hybrid

• Bus

Multiple Choice

What signals does copper cable carries

• Copper cables carry optical signals.
• Copper cables carry sound signals.
• Copper cables carry thermal signals.
• Copper cables carry electrical signals.

Open Ended

How do we prevent cars from crashing into each other on the road?

Open Ended

What are some disadvantages of csma/cd you can think of?

Multiple Choice

which of the below are not an example of bit streaming

• Live video streaming
• Audio streaming services
• Real-time data feeds
• Downloading files

Multiple Choice

Which of the below about real-time bit streaming is not true

• Real-time bit streaming ensures low latency in data transmission.

• Real-time bit streaming guarantees all data packets arrive in the same order.
• Real-time bit streaming gets the data directly from the source

• Real-time bit streaming sends a stream of bit continuously