Once an Application is created you can then make a firewall policy that will treat all specified match criteria the same way. This can be done from a Global level via Global > Firewall > Firewall Policy Templates. This will apply to all firewalls within the network.

Figure 2: Associating a Firewall Policy with an Application

Firewall policies can also be configured from a Site level via Connections > [Site Name] > Firewall > Policies. These will only affect traffic at that site.

Figure 3: Associating a Firewall Policy with an Application at the Site Level