In a virtual router, which object contains all potential routes?

In High Availability, which information is transferred via the HA data link?

What are two characteristic types that can be defined for a variable? (Choose two)

An administrator has a PA-820 firewall with an active Threat Prevention subscription.
The administrator is considering adding a WildFire subscription.
How does adding the WildFire subscription improve the security posture of the organization1?

Where is information about packet buffer protection logged?