10 Questions
What is the dominant factor in transmission time when the message is short and the bandwidth is high?
Propagation time
What is the speed of light in meters per second, as given in the example?
2.4 × 10^8 m/s
What is the bandwidth of the network in Example 3.46?
1 Gbps
What is the distance between the sender and the receiver in Examples 3.46 and 3.47?
12,000 km
What is the dominant factor in transmission time when the message is very long and the bandwidth is not very high?
Transmission time
What is the size of the message in Example 3.46?
2.5 kbyte
What is the size of the message in Example 3.47?
5 Mbyte
How does the propagation time change if the distance between the sender and the receiver increases?
It increases
What is the unit of bandwidth in Examples 3.46 and 3.47?
bps (bits per second)
What is the propagation time for a bit to travel over the Atlantic Ocean if there is a direct cable between the source and the destination?
50 ms
Learn about the key performance metrics in networking, including bandwidth, throughput, latency, and bandwidth-delay product. Understand their importance in measuring network quality of service.
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