Hi Grant,
ciscoasa1(config)# service-policy global_policy ?
configure mode commands/options:
global Enter this keyword to specify a global policy
interface Enter this keyword to specify an interface policy
Normally bu default you have service-policy global_policy global which means it is applied to all the interfaces. But you do have the choice to create one for specific interface/s.
Hope that answers your question.
Regards,
Kanwal
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