What is “load balancing” in a network?
a) Distributing network traffic across multiple servers
b) Increasing bandwidth to improve performance
c) Reducing the size of data packets
d) Assigning IP addresses to devices
Answer:
a) Distributing network traffic across multiple servers
Explanation:
Load balancing is a technique used in networks to distribute incoming network traffic across multiple servers. This ensures that no single server is overwhelmed with too much traffic, which can lead to performance issues or downtime.
By spreading the workload evenly, load balancing improves the reliability and efficiency of networks, helping to handle large volumes of traffic, such as during peak times on websites or applications.
Load balancers are used in cloud environments, data centers, and high-traffic websites to ensure optimal performance and availability for users.