Beginning with this release, you can now configure
and manage up to twenty WildFire appliances as a
WildFire
appliance cluster on a single network. This is especially
useful in environments where you cannot use the WildFire public
cloud.
WildFire appliance clusters support
larger firewall deployments on a single network than a standalone
WildFire appliance supports. Additionally, clusters provide fault tolerance
and a single signature package that is distributed to all firewalls
that are connected to the cluster.