I set up the FireCluster but it doesn't work. Does my cluster IP address have to be different from the management IP? Why do I need two cluster IP addresses?
yes, cluster ip and management ip need to be different.
Cluster IP is used to connect each cluster member and it is used to sync the configuration.
You can have one cluster interface and also a backup cluster interface.
The management IP instead is the management network you use to configure the Firecluster, to create policies, VPN and other service you need for your network environment.
Daniele Mammano | Support Engineer