The firewall policy list in the exhibit is arranged in the "Interface Pair View," where policies are grouped by their incoming (ingress) and outgoing (egress) interface pairs. Each section (LAN to WAN, WAN to LAN, etc.) groups policies based on these interface pairings. This view helps administrators quickly identify which policies apply to specific traffic flows between network interfaces. Options A and D are incorrect because the Implicit group typically does not include more than one deny policy, and there is no "sequence grouping view" in FortiGate. Option B is incorrect as the list is not displayed strictly by ID sequence.
References:
* FortiOS 7.4.1 Administration Guide: Firewall Policy Views

The debug output indicates that FortiGate connected to one server (173.243.141.16) to retrieve contract information as it shows four FortiGuard requests without any packet loss, which confirms the connection to the server. Additionally, the default FortiGuard communication settings are being used, as indicated by the use of the HTTPS protocol on port 443, which is the default setting for FortiGuard connections.
References:
* FortiOS 7.4.1 Administration Guide: FortiGuard Connection Settings

In the security profile, there are application overrides for specific Facebook-related features, such as
"Facebook" and "Facebook_Video.Play." However, the absence of specific signatures for actions like
"Facebook_Like.Button" might be preventing reactions. You need to ensure that the necessary application signatures for all desired Facebook features, including reactions (like buttons), are included in the security policy. Therefore, retrieving or adding those signatures would resolve the issue.

A session for denied traffic is created.
The command set ses-denied-traffic enable ensures that sessions for denied traffic are logged, meaning a session will be created for traffic that is denied by security policies.
The number of logs generated by denied traffic is reduced.
The set block-session-timer 30 command sets a timer to prevent excessive logging of denied traffic within a short period, which helps reduce the number of logs generated by repeated denied traffic sessions. This timer blocks sessions for a specified period (30 seconds in this case) to avoid overwhelming the log system with repetitive entries.

By default, SD-WAN members are skipped if they do not have a valid route to the destination SD-WAN ensures that only members with valid routes to the destination are considered during routing decisions.
By default, SD-WAN rules are skipped if the best route to the destination is not an SD-WAN member If the best route is not an SD-WAN member, SD-WAN rules are bypassed and standard routing takes over.
SD-WAN rules have precedence over any other type of routes
SD-WAN rules are evaluated first, meaning they take precedence over other routing mechanisms, such as static routes or policy-based routes.