What is the total maximum data capacity of a network link?

What is the total maximum data capacity of a network link?

• A. Latency
• B. Throughput
• C. Bandwidth
• D. IPFIX

Answer: (C)

Bandwidth is the total maximum data capacity of a network link, defining the highest data rate the link can support, typically measured in bits per second (bps) or multiples like Mbps and Gbps. This capacity represents how much data can be carried per unit time by the communication channel itself, independent of delays or actual usage. Latency, by contrast, is the time delay from sending to receiving a data unit. It affects how quickly data can start and arrive, but not the link’s maximum capacity. Throughput is the actual data rate achieved over the link in a given period, which can be lower than bandwidth due to congestion, protocol overhead, or other inefficiencies. IPFIX is a protocol for exporting network flow data for analysis and does not measure or define link capacity. So the total maximum data capacity of a network link is bandwidth.

Bandwidth is the total maximum data capacity of a network link, defining the highest data rate the link can support, typically measured in bits per second (bps) or multiples like Mbps and Gbps. This capacity represents how much data can be carried per unit time by the communication channel itself, independent of delays or actual usage.

Latency, by contrast, is the time delay from sending to receiving a data unit. It affects how quickly data can start and arrive, but not the link’s maximum capacity. Throughput is the actual data rate achieved over the link in a given period, which can be lower than bandwidth due to congestion, protocol overhead, or other inefficiencies. IPFIX is a protocol for exporting network flow data for analysis and does not measure or define link capacity.

So the total maximum data capacity of a network link is bandwidth.