What happens when an A/P firewall pair synchronizes IPsec tunnel security associations (SAs)?

How are IPV6 DNS queries configured to user interface ethernet1/3?

Refer to the exhibit.

Which will be the egress interface if the traffic's ingress interface is ethernet 1/7 sourcing from
192.168.111.3 and to the destination 10.46.41.113?

Refer to the exhibit.

An administrator cannot see any of the Traffic logs from the Palo Alto Networks NGFW on Panorama. The configuration problem seems to be on the firewall side. Where is the best place on the Palo Alto Networks NGFW to check whether the configuration is correct?
A)

B)

C)

D)

What should an administrator consider when planning to revert Panorama to a pre-PAN-OS 8.1 version?