Also, I just wanted to add this, because I know some people still confuse the terms, so its clear 🙂
mgmt server - just a single management
management HA - primary + secondary management (either can active or standby)
single fw - just one firewall managed by management server
cluster - 2 fw's either in HA or load sharing
standalone - some people may confuse this with single fw, but its actually fw AND management in one
full HA - 2 standalone configs in a cluster
Hope that helps.
Best,
Andy
Best,
Andy