Final answer:
The four options for load balancing on the forwarders include Round Robin, Adaptive, Source IP Affinity, and Least Connections. The default setting depends on the specific network environment and devices being used.
Step-by-step explanation:
Load balancing on the forwarders provides effective resource utilization and improves the performance of a network. The four options for load balancing on the forwarders include:
- Round Robin - Distributes traffic equally across the forwarders in a round-robin manner. It sends one request to each forwarder in sequence.
- Adaptive - Analyzes the load or performance of forwarders and assigns more traffic to those with better performance.
- Source IP Affinity - Routes requests from the same client to the same forwarder to maintain session persistence. It balances the load based on client's IP addresses.
- Least Connections - Routes traffic to the forwarder with the fewest active connections at any given time. It helps distribute traffic evenly based on connection utilization.
The default setting for load balancing on the forwarders depends on the specific network environment and the devices being used. It can vary between different network configurations.