What can be done to ensure high availability for ActiveGates?

Installing multiple ActiveGates in different zones is an effective strategy to ensure high availability. By distributing ActiveGates across various zones, the architecture can sustain failures in one zone without affecting the overall functionality. This deployment allows the system to maintain service continuity, as other ActiveGates can take over the monitoring and data collection tasks if one becomes unavailable.

Furthermore, having multiple ActiveGates enhances load balancing, allowing for better performance during peak usage. This redundancy is crucial in production environments where uptime and reliability are essential.

The other options would not foster high availability in the same manner. Limiting installations to a single ActiveGate per zone creates a single point of failure that could jeopardize system operations. Using ActiveGates from different vendors may introduce compatibility issues and complicate maintenance efforts. Decreasing network bandwidth does not support high availability and could instead hinder performance, as ActiveGates require sufficient bandwidth to transmit collected data efficiently.