What is an advantage of using link aggregation in networking?

Using link aggregation in networking primarily offers the advantage of increasing bandwidth by combining multiple interfaces. When multiple network connections are aggregated, they function as a single logical link, which allows for a higher cumulative throughput than any individual connection. This is particularly beneficial in environments requiring high data transfer rates, such as data centers or enterprise networks.

In a setting where link aggregation is utilized, if two physical links each support 1 Gbps and are combined, the logical link can provide up to 2 Gbps in total bandwidth. This ensures more efficient use of available resources, allowing for improved performance and reduced bottlenecks.

The other options do not capture the primary benefit of link aggregation. While network management might be simplified in some contexts due to the use of a single logical link, this is not its main purpose. Network latency might be affected, but it does not inherently reduce latency as a primary function. Additionally, link aggregation does not limit the number of connected devices; rather, it typically allows for more devices to be connected effectively by providing additional bandwidth.