Question: 1/50
A two-node PowerHA cluster is being planned. Each node has two VLAN-backed interfaces on separate switches. Which approach is a PowerHA best practice for network redundancy used for heartbeating?
Configure at least two independent heartbeat networks on separate physical paths (e.g., separate VLANs/switches) and enable heartbeating on both
Use a single heartbeat network and rely on application monitoring to detect failures
Use only the service IP network for heartbeating to reduce configuration complexity
Disable heartbeating and rely on shared storage reservation to detect node failure