Respuesta :
If internet service is already selected as source in a firewall policy, FQDN user or user group configuration objects can be added to the source field of a firewall policy.
In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on defined security rules. Firewalls typically create a barrier between trusted networks and untrusted networks such as the Internet.
A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block certain traffic based on a defined set of security rules. Firewalls have been the first line of defense in network security for over 25 years.
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