Which configuration setting or step will allow the firewall to get automatic application signature updates?

An administrator has configured the Palo Alto Networks NGFW’s management interface to connect to the internet through a dedicated path that does not traverse back through the NGFW itself.

Which configuration setting or step will allow the firewall to get automatic application signature updates?
A . A scheduler will need to be configured for application signatures.
B . A Security policy rule will need to be configured to allow the update requests from the firewall to the update servers.
C . A Threat Prevention license will need to be installed.
D . A service route will need to be configured.

View Answer

Answer: D

Explanation:

The firewall uses the service route to connect to the Update Server and checks for new content release versions and, if there are updates available, displays them at the top of the list.

Reference: https://www.paloaltonetworks.com/documentation/80/pan-os/web-interface-help/device/device-dynamic-updates