Most Recent Fortinet NSE4_FGT_AD-7.6 Exam Dumps

From the current HA status, HQ-NGFW-1 is the primary and HQ-NGFW-2 is the secondary.

The administrator then changes these HA parameters:

HQ-NGFW-1: set override disable, set priority 90

HQ-NGFW-2: set override enable, set priority 110

In FGCP (A-P mode), the override (preemption) feature controls whether a higher-priority unit is allowed to take over the primary role.

When override is enabled, the cluster will prefer (and can re-elect) the unit with the highest device priority to become primary (preempting a lower-priority primary when conditions trigger re-election behavior as defined by FGCP).

Here, HQ-NGFW-2 has:

override enabled

higher priority (110) than HQ-NGFW-1 (90)

Therefore, the expected result is that HQ-NGFW-2 becomes the primary.

Why the other options are incorrect:

B is incorrect because it claims HQ-NGFW-2 has lower priority (it is higher: 110 > 90).

C is incorrect because a mismatch in the override setting is not what causes the ''configuration out of sync'' condition shown in get system ha status (that is about synchronized configuration databases, not a requirement that override values must match to remain in-sync).

D is incorrect because HA settings like override/priority are not synchronized in the way regular configuration objects are; they are device-level HA parameters.

In FortiOS 7.6, when a FortiGate is operating in NAT mode, physical interfaces that participate in traffic forwarding (such as LAN and DMZ) must meet certain fundamental requirements.

Correct statements

D . Both interfaces must have IP addresses assigned.

Correct

In NAT mode, FortiGate operates as a Layer-3 device.

Every interface that forwards traffic must have an IP address.

Without an IP address:

The interface cannot participate in routing

Firewall policies cannot be applied correctly

This is a mandatory requirement.

C . Both interfaces must have directly connected routes on the routing table.

Correct

When an IP address is assigned to an interface, FortiGate automatically installs a connected route for that subnet in the routing table.

These connected routes are required so FortiGate:

Knows how to reach the locally attached networks

Can forward traffic between LAN and DMZ

While administrators do not manually create these routes, their presence is required for correct operation.

Why the other options are incorrect

A . Both interfaces must have DHCP enabled and roles assigned.

Incorrect

DHCP is optional; interfaces can use static IPs.

Interface roles (LAN, DMZ, WAN) are administrative/GUI aids, not functional requirements.

B . Both interfaces must have the interface role assigned.

Incorrect

Interface roles affect GUI grouping and some default behavior.

They are not required for NAT mode operation or traffic forwarding.

From the routing table in the exhibit, there is already a static route for 172.20.1.0/24 pointing out port3 with:

Distance = 9

Priority = 2

Type = Static

In FortiOS, route selection prefers (in order) the route with the lowest administrative distance to a destination. Therefore, to make traffic to 172.20.1.0/24 go through port2 only, the administrator must ensure the port2 static route is more preferred than the existing port3 route.

Why C is correct

C . The existing static route through port3 must have the distance set to 11.

If the existing port3 route distance is increased to 11, then a new port2 route with distance 9 will be preferred (9 < 11). This makes the port3 route a backup route instead of the active one.

Why D is correct

D . The new static route must have the distance set to 9

Setting the new port2 route distance to 9 (and increasing the port3 route to 11 as in option C) ensures FortiGate selects the port2 route as the best route for 172.20.1.0/24.

Why A and B are not correct

A (priority 3): By itself it does not guarantee selection over the existing route, and FortiOS route choice is driven primarily by distance.

B (metric 1): Metric is not the primary selector for static route preference compared to administrative distance in this scenario.

So the two criteria that achieve the objective are:

Make the existing port3 route less preferred by increasing its distance (C)

Ensure the new port2 route uses the preferred distance (D)

In FortiOS 7.6, when FortiGate is integrated with FortiAnalyzer and FortiManager, firewall policies rely on a Universally Unique Identifier (UUID) to ensure proper policy tracking, synchronization, and log correlation across devices.

Why the UUID is required

Every firewall policy in FortiOS has a UUID.

FortiManager uses the UUID to:

Track policies across managed FortiGate devices

Maintain policy consistency during installs and revisions

FortiAnalyzer uses the UUID to:

Correlate logs accurately to the correct firewall policy

Preserve log association even if policy order or policy ID changes

Without a UUID:

Policy-to-log mapping can break

FortiManager cannot reliably manage or synchronize policies

FortiAnalyzer log analysis becomes inconsistent

This is explicitly documented in Fortinet administration and logging architecture references.

Why the other options are incorrect

B . Policy IDPolicy ID can change when policies are moved and is not reliable for long-term correlation across FortiManager and FortiAnalyzer.

C . Sequence IDSequence ID reflects GUI ordering only and has no role in log correlation.

D . Log IDLog ID is generated per log event, not per firewall policy.

NetAPI: Polls temporary sessions created on the DC when a user logs on or logs off and calls the NetSessionEnum function on Windows. It's faster than the WinSec and WMI methods; however, it can miss some logon events if a DC is under heavy system load. This is because sessions can be quickly created and purged form RAM, before the agent has a chance to poll and notify FG.