What is a requirement for link aggregation?
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A. B. C. D.C
Both the duplex and the speed of the member interfaces must match. Member links need not be contiguous nor on the same chassis. LACP does not have to be configured for a LAG to operate.
Link aggregation is the process of combining multiple physical links between two network devices to form a single logical link, which provides higher bandwidth, redundancy and load-balancing. Link aggregation allows network administrators to increase network capacity, availability and reliability.
A requirement for link aggregation is that member links must be on contiguous ports, which means that the physical ports used for link aggregation should be adjacent to each other on the same device. This requirement ensures that the member links can be easily identified and managed as a single logical link. In addition, the member links must be configured to use the same Ethernet speed, duplex mode, and other relevant settings to operate properly.
Member links can be on the same switch or different switches, but if they are on different switches, the switches must support link aggregation control protocol (LACP) for automatic configuration and management of the aggregated link.
LACP is a standardized protocol that allows network devices to automatically detect, configure, and manage link aggregation groups. LACP enables network administrators to set up link aggregation quickly and easily without manual configuration of each link. LACP can also provide failover and load-balancing capabilities for link aggregation.
In summary, the requirements for link aggregation are: