Final answer:
NLB Multicast mode is suitable for systems with high network traffic or a large number of clients that need to receive the same data simultaneously. Multicast mode conserves network bandwidth and reduces congestion by replicating and delivering data to multiple recipients without sending multiple copies.
Step-by-step explanation:
NLB Multicast mode is more suitable for systems with high network traffic or a large number of clients that need to receive the same data simultaneously.
Multicast mode allows the sender to send a single copy of the data to a multicast group, and the network infrastructure replicates and delivers the data to multiple recipients without the need for the sender to send multiple copies.
This helps to conserve network bandwidth and reduce network congestion. For example, in a live streaming application where multiple users are watching the same video stream, multicast mode can efficiently deliver the video stream to all users in the group without consuming excessive network resources.