Final answer:
The student's question pertains to calculating network throughput, understanding the bandwidth-delay product, exploring error detection techniques, and analyzing network topology for a given data transmission scenario.
Step-by-step explanation:
The student is asking about various concepts related to data transmission over a network channel. Specifically, the student has a scenario involving using a 1000-bit frame on a 1 Mbps channel with a 270 ms delay. The terms mentioned in the question pertain to network performance metrics and concepts.
- Throughput calculation refers to the actual rate at which data is successfully transmitted over a network channel, which can be affected by factors like the channel's capacity and the delay.
- Bandwidth-delay product is a measure of how much data can be 'in flight' on the wire at a given time. It's calculated as the product of the channel's bandwidth and the round-trip time.
- The error detection technique is a method employed to ensure data integrity during transmission, such as parity checks or cyclic redundancy checks (CRC).
- Network topology analysis involves studying the arrangement or mapping of various network elements like nodes and connection lines.