An administrator configures FortiGuard servers as DNS servers on FortiGate using default settings.
What is true about the DNS connection to a FortiGuard server?

Which three authentication timeout types are availability for selection on FortiGate? (Choose three.)

Refer to the exhibit.
The exhibit shows a diagram of a FortiGate device connected to the network and the firewall policy and IP pool configuration on the FortiGate device.

Which two actions does FortiGate take on internet traffic sourced from the subscribers? (Choose two.)

In consolidated firewall policies, IPv4 and IPv6 policies are combined in a single consolidated policy. Instead of separate policies. Which three statements are true about consolidated IPv4 and IPv6 policy configuration?
(Choose three.)

Which statement about the IP authentication header (AH) used by IPsec is true?