Fortinet NSE4_FGT_AD-7.6 Exam Dumps

In FortiOS 7.6, firewall policies can be displayed in multiple views to help administrators understand and manage rules more effectively. The difference in ordering between Interface Pair View and By Sequence View is intentional and documented.

Why the policy order is different

Interface Pair View

Groups firewall policies based on the incoming (From) and outgoing (To) interfaces.

Policies are organized under interface pairs such as:

LAN WAN

WAN LAN

Within each interface pair, policies may appear reordered compared to the global list.

This view is designed for readability and troubleshooting, not to show execution order.

By Sequence View

Displays firewall policies in their actual evaluation (processing) order.

This is the top-down order FortiGate uses when matching traffic.

It reflects the real rule sequence that determines which policy is hit first.

Why option C is correct

C . Interface Pair View sorts policies based on matching interfaces, while By Sequence View shows the actual processing order of rules.

This statement exactly matches FortiOS behavior as documented in the FortiOS 7.6 Firewall Policy Views section of the Administrator Guide.

Why the other options are incorrect

A: Interface Pair View does not follow traffic logs, and By Sequence View is not based on ''rule priority'' grouping.

B: FortiGate does not dynamically reorder policies based on traffic patterns.

D: Security levels do not affect policy ordering in Interface Pair View.

Based on the FortiOS 7.6 Administrator Guide regarding Fortinet Single Sign-On (FSSO) polling modes, the agentless polling mode has specific technical characteristics:

SMB Protocol Usage (Statement B is True):

In agentless polling mode, the FortiGate unit itself acts as the collector.

It establishes direct connections to the Windows Domain Controllers (DCs) using the SMB (Server Message Block) protocol, typically over TCP port 445, to read the Windows Security Event logs.

This allows FortiGate to parse login event IDs (such as 4768 and 4769) to identify users and their corresponding IP addresses without needing an external collector agent installed on a server.

Workstation Check Support (Statement C is True):

One of the primary limitations of the agentless polling mode compared to the agent-based mode is the lack of workstation verification.

In agentless mode, FortiGate does not perform 'workstation checks' or 'dead entry checks'. This means it cannot proactively verify if a user is still logged into a specific workstation after the initial logon event is recorded, which can lead to stale entries if a user logs off without a corresponding event being captured.

Why other options are incorrect:

Option A: In agentless mode, FortiGate (the FSSO daemon) performs the collection itself; it does not use the AD server as a 'collector agent' in the functional sense of FSSO architecture.

Option D: While FortiGate uses LDAP to retrieve group membership information once a user is identified, it does not 'direct' a collector agent to a remote LDAP server, as there is no external collector agent involved in this specific mode.

From the exhibits:

The Web Filter profile is configured with Feature set = Flow-based.

The Firewall policy is configured with Inspection mode = Proxy-based and has Web Filter enabled.

In FortiOS 7.6, security profiles that have a feature set selection (Flow-based vs Proxy-based) must match the inspection mode used by the firewall policy. If the profile's feature set does not match the policy's inspection mode, the profile behavior will not align with what the administrator expects (and in many cases FortiOS will prevent correct use/selection, or the feature behavior will not apply as intended).

That mismatch explains why the configured URL filter entry for www.facebook.com (set to Monitor) is not producing the expected result, and instead the session is being evaluated by category rating and blocked (shown as Malicious Websites on the FortiGuard block page).

Why the other options are not the best fit:

A: A web rating override is not shown in the exhibits, and nothing indicates an override misconfiguration.

C: While the policy inspection mode could be changed, the root cause shown is the profile feature set mismatch (profile is Flow-based).

D: The URL filter action shown is Monitor, which would not produce a block page by itself.

In FortiOS 7.6, the predefined deep-inspection and custom-deep-inspection SSL inspection profiles intentionally exclude certain web categories (such as Finance and Banking and Health and Wellness) and well-known domains (for example, Apple, Google, Adobe). This behavior is documented and intentional.

The two correct reasons are:

B . The legal regulation aims to prioritize user privacy and protect sensitive information for these websites.

Correct

Categories like Finance and Banking and Health and Wellness commonly handle highly sensitive personal data.

Many privacy and compliance regulations (for example, GDPR, PCI-DSS, HIPAA-like requirements) discourage or restrict SSL interception for such traffic.

To reduce legal and compliance risks, FortiOS exempts these categories from deep SSL inspection by default.

This is explicitly stated in FortiOS SSL/SSH Inspection documentation.

C . These websites are in an allowlist of reputable domain names maintained by FortiGuard.

Correct

FortiGuard maintains a reputable/trusted domain list for well-known services and platforms.

These domains are excluded from deep inspection by default to:

Prevent application breakage

Avoid certificate pinning and compatibility issues

Maintain user experience

This is why domains such as Apple, Google, Adobe, and app stores appear under SSL inspection exemptions.

Why the other options are incorrect

A . Resource utilization optimization

Incorrect.

While reduced inspection can save resources, this is not the primary documented reason for exempting these categories.

D . FortiGate temporary certificate denies access to HSTS websites

Incorrect.

Although HSTS and certificate pinning can cause issues with SSL inspection, this option describes a side effect, not the reason for exemption.

The exemption exists to avoid such problems, not because the certificate denies access.