Which of the following properties does EIGRP utilize for determining the best path?

Which of the following properties does EIGRP utilize for determining the best path?

• A. Cost
• B. Hop Count
• C. Throughput
• D. Bandwidth and Delay

Answer: (D)

EIGRP (Enhanced Interior Gateway Routing Protocol) utilizes a composite metric to determine the best path to a destination, which is primarily based on bandwidth and delay. This approach allows EIGRP to consider multiple aspects of the network's performance, leading to a more efficient selection of routes. Bandwidth reflects the data capacity of a link, indicating how much data can be transmitted over that link within a given time frame. Delay, on the other hand, measures the time it takes for a packet to traverse the link, accounting for factors such as queuing and processing times. By focusing on these two metrics, EIGRP can optimize routing decisions in a way that prioritizes paths that offer both greater speed (higher bandwidth) and lower latency (less delay). The composite metric that EIGRP computes includes these factors, which contribute to both path reliability and overall network performance. This metric allows EIGRP to make informed decisions, ensuring that traffic is routed efficiently across the network. In contrast, while cost, hop count, and throughput are important network terms, they do not represent the primary metrics used by EIGRP for path determination. Cost is often associated with other routing protocols like OSPF, hop count is a metric used by RIP, and throughput

EIGRP (Enhanced Interior Gateway Routing Protocol) utilizes a composite metric to determine the best path to a destination, which is primarily based on bandwidth and delay. This approach allows EIGRP to consider multiple aspects of the network's performance, leading to a more efficient selection of routes.

Bandwidth reflects the data capacity of a link, indicating how much data can be transmitted over that link within a given time frame. Delay, on the other hand, measures the time it takes for a packet to traverse the link, accounting for factors such as queuing and processing times. By focusing on these two metrics, EIGRP can optimize routing decisions in a way that prioritizes paths that offer both greater speed (higher bandwidth) and lower latency (less delay).

The composite metric that EIGRP computes includes these factors, which contribute to both path reliability and overall network performance. This metric allows EIGRP to make informed decisions, ensuring that traffic is routed efficiently across the network.

In contrast, while cost, hop count, and throughput are important network terms, they do not represent the primary metrics used by EIGRP for path determination. Cost is often associated with other routing protocols like OSPF, hop count is a metric used by RIP, and throughput