UPDATED [2026] Pass Fortinet FCSS_SDW_AR-7.4 Exam in First Attempt Guaranteed [Q14-Q31]

Posted On April 17, 2026

UPDATED [2026] Pass Fortinet FCSS_SDW_AR-7.4 Exam in First Attempt Guaranteed

Pass FCSS_SDW_AR-7.4 Exam Latest Practice Questions

NEW QUESTION 14
Which statement about SD-WAN zones is true?

You can configure up to 32 SD-WAN zones per VDOM.

You cannot use an SD-WAN zone in static route definitions.

An SD-WAN zone can contain only one type of interface.

An SD-WAN zone can contain between 0 and 512 members.

NEW QUESTION 15
Refer to the exhibit.

Which statement best describe the role of the ADVPN device in handling traffic?

This is a hub that has received a query from a spoke and has forwarded it to another spoke.

This is a hub in a dual-region topology. The remote hub tunnel ID is 10.0.2.101.

This is a spoke that has received a shortcut query from another spoke and has forwarded the response to its hub.

This is a spoke. The kernel received a shortcut request and forwards the query to another spoke.

NEW QUESTION 16
Refer to the exhibits.

You connect to a device behind a branch FortiGate device and initiate a ping test. The device is part of the LAN subnet and its IP address is 10.0.1.101.
Based on the exhibits, which interface uses branch 1_fgt to steer the test traffic?

port4

HUB1-VPN1

port1

port2

NEW QUESTION 17
Refer to the exhibits.

The first exhibit shows the SD-WAN zone HUB1 and SD-WAN member configuration from an SD-WAN template, and the second exhibit shows the output of command diagnose sys sdwan member collected on a FortiGate device.
Which statement best describes what the diagnose output shows?

The diagnose output shows that HUB1-VPN1 and all HUBx-VPNy members are dead.

The diagnose output does not correspond to a device configured with the SD-WAN template shown in the exhibit.

The diagnose output was collected on the device branch2_fgt.

The diagnose output was collected on the device branch1_fgt

The diagnose output lists SD-WAN members 4(HUB1-VPN1), 5(HUB1-VPN2), 7(HUB2-VPN1), 8(HUB2- VPN2), and 9(HUB2-VPN3). It does not include member 6 (HUB1-VPN3). From the template, HUB1-VPN3 is installed only on branch2_fgt and branch3_fgt – not on branch1_fgt. Therefore, the output must be from branch1_fgt.

NEW QUESTION 18

Refer to the exhibit.
You want to configure SD-WAN on a network as shown in the exhibit.
The network contains many FortiGate devices. Some are used as NGFW, and some are installed with extensions such as FortiSwitch. FortiAP. or Forti Ex tender.
What should you consider when planning your deployment?

You can build an SD-WAN topology that includes all devices. The hubs can be FortiGate devices with Forti Extender.

You can build an SD-WAN topology that includes all devices. The hubs must be devices without extensions.

You must use FortiManager to manage your SD-WAN topology.

You must build multiple SD-WAN topologies. Each topology must contain only one type of extension.

In Fortinet SD-WAN, hubs should not have extensions like FortiSwitch, FortiAP, or FortiExtender installed, as these can affect hub functionality and scalability. While all device types can be included in the topology, the hubs must be “clean” FortiGate devices without such extensions to ensure proper ADVPN and overlay management.
References:
[FCSS_SDW_AR-7.4 1-0.docx Q3]
Fortinet SD-WAN Reference Architecture Guide 7.4 – Hub requirements

NEW QUESTION 19
Refer to the exhibits.

The interface details, static route configuration, and firewall policies on the managed FortiGate device are shown.
You want to configure a new SD-WAN zone, named Underlay, that contains the interfaces port1 and port2.
What must be your first action?

Define port1 as an SD-WAN member.

Delete the static routes.

Delete the SD-WAN Zone Test.

Delete the firewall policies.

In the exhibits, port2 is already assigned to the SD-WAN zone named Test. An interface can only belong to a single SD-WAN zone, so before you can add both port1 and port2 into the new SD-WAN zone Underlay, you must first delete the SD-WAN Zone Test to free port2.

NEW QUESTION 20
Which three characteristics apply to provisioning templates available on FortiManager? (Choose three.)

A template group can include a system template and an SD-WAN template.

Each template group can contain up to three IPsec tunnel templates.

CLI templates are applied in order, from top to bottom.

A CLI template group can contain CLI templates of both types.

A CLI template can be of type CLI script or Perl script.

Template groups can include both system and SD-WAN templates to streamline configuration deployment.
A CLI template group can include both CLI Script and CLI Snippet types.
CLI templates are applied in top-to-bottom order, which affects configuration precedence.

NEW QUESTION 21
Refer to the exhibits. The exhibits show the SD-WAN zone configuration of an SD-WAN template prepared on FortiManager and the policy package configuration.
When the administrator tries to install the configuration changes, FortiManager fails to commit.
What should the administrator do to fix the issue?

Configure branch1_fgt as the installation target for policy 3.

Configure HUB1 as the destination of policy 3.

Configure a normalized interface for the IPsec tunnel HUB1-VPN1.

Configure both HUB1-VPN1 and HUB1-VPN2 as the destination of policy 3.

Policy 3 points traffic To = HUB1-VPN1, which is an SD-WAN member interface. In SD-WAN you must reference the SD-WAN zone (the logical interface) in policies, not its member tunnels.
Change the policy’s To interface to the zone HUB1, and the install will succeed.

NEW QUESTION 22
The SD-WAN overlay template helps to prepare SD-WAN deployments. To complete the tasks performed by the SD-WAN overlay template, the administrator must perform some post-run tasks. What are two mandatory post-run tasks that must be performed? (Choose two.)

Configure routing through the overlay tunnels created by the SD-WAN overlay template.

Assign an sdwan_id metadata variable to each device (branch and hub)

Assign a hub id metadata variable to each hub device.

Create policy packages and assign them to the branch devices.

Configure SD-WAN rules

NEW QUESTION 23
Refer to the exhibit. The administrator analyzed the traffic between a branch FortiGate and the server located in the data center, and noticed the behavior shown in the diagram. When the LAN clients located behind FGT1 establish a session to a server behind DC-1, the administrator observes that, on DC-1, the reply traffic is routed over T2. even though T1 is the preferred member in the matching SD-WAN rule.
What can the administrator do to instruct DC-1 to route the reply traffic through the member with the best performance?

Enable snat-route-change under config system global.

Enable reply-session under config system sdwan.

Enable auxiliary-session under config system settings.

FortiGate route lookup for reply traffic only considers routes over the original ingress interface.

To ensure DC-1 responds via the best-performing SD-WAN member (T1) instead of defaulting to T2, enable auxiliary-sessionunder config system settings, so reply traffic is evaluated against current route policies-not bound to the ingress interface.

NEW QUESTION 24
Refer to the exhibits.

The exhibits show an SD-WAN event log, the member status, and the SD-WAN rule configuration.
Which two conclusions can you draw from the information shown? (Choose two.)

The administrator configured the service ID 1 with the highest priority member for port2.

Port2 has a lower latency than port1.

FortiGate updated the outgoing interface list on the rule so it prefers port2.

The administrator configured the SD-WAN rule ID 1 with the default strategy mode.

The SD-WAN rule (config service edit 1) is configured with set mode priority. This means the rule selects the best interface based on a defined performance metric, as opposed to a simple static priority or SLA. The event log (image_41cfb5.png) shows Metric latency and Message Service prioritized by performance metric will be redirected in sequence order. This indicates that the rule is using latency to determine the preferred member.
Given that the log message is about a change, and the most logical reason for a change in a priority mode is that a different member is now the best performer, it implies that the latency on port2 has become lower than that on port1.
The log message Service prioritized by performance metric will be redirected in sequence order confirms that FortiGate is changing the member being used for this service. Because the mode is priority, FortiGate dynamically selects the member that currently meets the best performance criteria, which in this case is latency. The log implies a new member has been selected as the most optimal, and with the default configuration, the members are sorted based on their performance, so the outgoing interface list is effectively updated to prefer the new best-performing member (port2).

NEW QUESTION 25
Which three factors about SLA targets and SD-WAN rules should you consider when configuring SD-WAN rules? (Choose three.)

Member metrics are measured only if a rule uses the SLA target.

SLA targets are used only by SD-WAN rules that are configured with a Lowest Cost (SLA) strategy.

SD-WAN rules can use SLA targets to check whether the preferred members meet the SLA requirements.

When configuring an SD-WAN rule, you can select multiple SLA targets if they are from the same performance SLA.

When configuring an SD-WAN rule, you can select multiple SLA targets from different performance SLAs.

The use of SLA targets is specific to certain SD-WAN strategies. The “Lowest Cost (SLA)” and “Maximize Bandwidth (SLA)” strategies are explicitly designed to use the configured SLA targets to make routing decisions. The “Best Quality” strategy uses performance metrics but does not necessarily require or reference SLA targets in the same way, while “Manual” does not use metrics at all for path selection.
This is a core function of SD-WAN rules with SLA targets. The purpose of configuring an SLA target with specific thresholds for latency, jitter, and packet loss is to define what is considered “acceptable” performance for an application. SD-WAN rules then use these targets to check if the members (interfaces) meet these requirements before a flow is steered over them, ensuring that a preferred path still offers a good user experience.
FortiGate allows for a single SD-WAN rule to reference multiple, different performance SLAs. This is crucial for complex deployments where a single SD-WAN rule needs to handle traffic for multiple applications that have distinct performance requirements. For example, a single rule might direct VoIP traffic based on one performance SLA with strict latency/jitter targets, while simultaneously handling general web traffic using another performance SLA with more lenient requirements.

NEW QUESTION 26
Refer to the exhibit.

An administrator checks the status of an SD-WAN topology using the FortiManager SD-WAN monitor menus. All members are configured with one or two SLAs.
Which two conclusions can you draw from the output shown? (Choose two.)

The template view should be used to see the hub devices.

One member of branch2_fgt is missing the SLAs.

branch2_fgt establishes six tunnels to the hubs and they are all up.

This SD-WAN topology contains only two branch devices.

NEW QUESTION 27
Refer to the exhibit. Which SD-WAN rule and interface uses FortiGate to steer the traffic from the LAN subnet 10.0.1.0/24 to the corporate server 10.2.5.254?

SD-WAN service rule 3 and interface HUB1-VPN2.

SD-WAN service rule 3 and interface HUB1-VPN3.

SD-WAN service rule 4 and port1 or port2.

SD-WAN service rule 4 and interface port2.

The destination IP 10.2.5.254 falls within 10.2.0.0/16, which is covered by SD-WAN service rule
4. The output of service rule 4 shows port2 as the selected interface, which FortiGate uses to steer the traffic.

NEW QUESTION 28
Refer to the exhibit. Which action will FortiGate take if it detects SD-WAN members as dead?

FoftiGate bounces port5 after it detects all SD-WAN members as dead.

FortiGate fails over to the secondary device after it detects port5 as dead.

FortiGate sends alert messages through poft5 when it detects all SD-WAN members as dead.

FortiGate brings down port5 after it detects all SD-WAN members as dead.

NEW QUESTION 29
Refer to the exhibit.

An administrator configures SD-WAN rules for a DIA setup using the FortiGate GUI. The page to configure the source and destination part of the rule looks as shown in the exhibit. The GUI page shows no option to configure an application as the destination of the SD-WAN rule Why?

You cannot use applications as the destination when FortiGate is used for a DIA setup.

FortiGate allows the configuration of applications as the destination of SD-WAN rules only on the CLI.

You must enable the feature on the CLI.

You must enable the feature first using the GUI menu System > Feature Visibility.

NEW QUESTION 30
Refer to the exhibits.

You use FortiManager to configure SD-WAN on three branch devices.
When you install the device settings. FortiManager prompts you with the error “Copy Failed” for the device branch1_fat When you click the log button. FortiManager displays the message shown in the exhibit.

Based on the exhibits, which statement best describes the issue and how you can resolve it?

Remove the installation target for the SD-WAN member port4. You cannot combine metadata variable and installation targets.

Gateways for all members in a zone must be defined the same way. Specify the gateway of the SD-WAN member port! without metadata variables.

Check the metadata variable definitions, and review the per-device mapping configuration.

Check the connection between branch1_fgt and FortiManager

NEW QUESTION 31
Refer to the exhibit.

How does FortiGate handle the traffic with the source IP 10.0.1.130 and the destination IP 128.66.0 125?

FortiGate routes the traffic flow according to the FIB.

FortiGate load balances the traffic flow through port1 and port2.

FortiGate drops the traffic flow.

FortiGate steers the traffic flow through port2.

The router policy explicitly denies traffic with source 10.0.1.128/25 (which includes 10.0.1.130) and destination 128.66.0.0/24 (which includes 128.66.0.125). Even though SD-WAN service 4 shows members (port1 and port2) alive and available for this traffic, the router policy is evaluated first and blocks it.
Therefore, FortiGate drops the traffic flow.

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Fortinet FCSS_SDW_AR-7.4 Exam Syllabus Topics:

Topic	Details
Topic 1	Rules and Routing: Targeted at network engineers, this section assesses the ability to configure SD-WAN rules and routing policies. Candidates will be tested on managing traffic flow and prioritization across the SD-WAN infrastructure.
Topic 2	Centralized Management: This domain evaluates network administrators’ competence in deploying and managing SD-WAN configurations centrally using FortiManager. It includes tasks such as implementing branch configurations and utilizing overlay templates to streamline network management.
Topic 3	SD-WAN Troubleshooting: This part assesses the troubleshooting skills of network support specialists. Candidates should be able to diagnose and resolve issues related to SD-WAN rules, session behaviors, routing inconsistencies, and ADVPN connectivity problems to maintain seamless network operations.
Topic 4	SD-WAN Configuration: This section of the exam measures the skills of network engineers and covers configuring a basic SD-WAN setup. Candidates are expected to demonstrate their ability to define SD-WAN members and zones effectively, ensuring foundational network segmentation and management.