Prepare FCSS_NST_SE-7.4 Question Answers Free Update With 100% Exam Passing Guarantee [Q48-Q68]

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Prepare FCSS_NST_SE-7.4 Question Answers Free Update With 100% Exam Passing Guarantee [2026]

Dumps Real Fortinet FCSS_NST_SE-7.4 Exam Questions [Updated 2026]

Fortinet FCSS_NST_SE-7.4 Exam Syllabus Topics:

Topic	Details
Topic 1	System Troubleshooting: This part of the exam assesses the ability of Fortinet network and security professionals to diagnose and fix typical system-related problems within Fortinet solutions. It involves troubleshooting FortiGate-to-FortiGate Security Fabric issues, addressing automation stitch concerns, and detecting resource-related problems using integrated tools.
Topic 2	Security Profiles: This segment of the exam tests the skills of IT professionals, such as network administrators in handling and troubleshooting security profile-related challenges.
Topic 3	VPN: This section tests the knowledge of IT professionals, such as system engineers in diagnosing and resolving VPN-related issues. It emphasizes troubleshooting IPsec IKE versions 1 and 2 to ensure secure and reliable communication between networks or remote users.
Topic 4	Routing: This part of the exam examines the expertise of Fortinet network and security professionals, in routing enterprise traffic effectively.
Topic 5	Authentication: This section evaluates the proficiency of Fortinet network and security professionals in resolving both local and remote authentication issues.

NEW QUESTION 48
Refer to the exhibit. FortiGate is showing continuous high CPU usage. During a maintenance window the CLI command diagnose sys topdisplays the output shown in the exhibit.
The CLI command diagnose test application ipsmonitor 5was run but the CPU usage by daemon ipsenginedid not drop.
What immediate action can you take to reduce the CPU usage effectively?

Monitor if there is a traffic surge.

Restart all IPS engines.

Disable IPS on internal-to-internal policies.

Review the IPS signatures enabled on the active IPS profiles.

By turning off IPS inspection on purely internal traffic you immediately remove that load from the ipsengine daemon and drop CPU usage – no need to wait for signature tweaks or engine restarts.

NEW QUESTION 49
Refer to the exhibit, which shows one way communication of the downstream FortiGate with the upstream FortiGate within a Security Fabric.

What three actions must you take to ensure successful communication? (Choose three.)

You must authorize the downstream FortiGate on the root FortiGate.

FortiGate must not be in NAT mode.

Ensure TCP port 8013 is not blocked along the way.

You must enable Security Fabric/Fortitelemetry on the receiving interface of the upstream FortiGate.

Ensure the port for Neighbor Discovery has been changed.

Authorize the downstream FortiGate on the root FortiGate.
Only registered/authorized devices can join the Security Fabric.
Ensure TCP port 8013 is not blocked along the path.
Port 8013 carries the Fabric control/telemetry session, so it must be open end to end.
Enable Security Fabric/FortiTelemetry on the upstream FortiGate’s receiving interface.
Telemetry must be activated on the interface that accepts the downstream FortiGate’s connection.

NEW QUESTION 50
Refer to the exhibit, which shows the partial output of command diagnose debug rating.

In this exhibit, which FDS server will the FortiGate algorithm choose?

66.117.56.37

208.91.112.194

209.22.147.36

64.26.151.37

NEW QUESTION 51
Which command do you use to enable a timestamp in a real-time debug?

diagnose debug console timestamp enable

diagnose application timestamp enable

diagnose debug application timestamp enable

diagnose timestamp enable

NEW QUESTION 52
Refer to the exhibit, which shows the output of a policy route table entry.

Which type of policy route does the output show?

An ISDB route

A regular policy route

A regular policy route, which is associated with an active static route in the FIB

AnSD-WAN rule

NEW QUESTION 53
Refer to the exhibit, which shows the omitted output of a session table entry.

Which two statements are true? (Choose two.)

The traffic has been tagged for VLAN 0000.

NP7 is handling offloading of this session.

The traffic matches Policy ID 1.

The session has been offloaded.

The session has been offloaded.
The offload=8/8, ips_offload=1/1, and in_npu=1/1 out_npu=1/1flags show both the forwarding and IPS functions are being handled in hardware.
The traffic matches Policy ID 1.
The policy_id=1field indicates this session was created by firewall policy 1.

NEW QUESTION 54
What are two reasons you might see iprope_in_check() check failed, drop when using the debug flow? (Choose two.)

Packet was dropped because of policy route misconfiguration.

Packet was dropped because of traffic shaping.

Trusted host list misconfiguration.

VIP or IP pool misconfiguration.

NEW QUESTION 55
Refer to the exhibits, which contain the partial configurations of two VPNs on FortiGate.

An administrator has configured two VPNs for two different user groups. Users who are in the Users- 2 group are not able to connect to the VPN. After running a diagnostics command, the administrator discovers that FortiGate is not matching the user-2 VPN for members of the Users-
2 group. Which two changes must the administrator make to fix the issue? (Choose two.)

Change to aggressive mode on both VPNs.

Enable XAuth on both VPNs.

Use different pre-shared keys on both VPNs.

Set up specific peer IDs on both VPNs.

Change both tunnels to aggressive mode so FortiGate can match dynamic peers by identity.
Configure a unique peer ID on each phase1-interface so the correct VPN is selected for Users 1 vs. Users 2.

NEW QUESTION 56
Refer to the exhibit, which shows a partial web fillet profile configuration. Which action does FortiGate lake if a user attempts to access www.dropbox.com, which is categorized as File Sharing and Storage?

FortiGate allows the connection, based on the URL Filter configuration.

FortiGate blocks the connection as an invalid URL.

FortiGate exempts the connection, based on the Web Content Filter configuration.

FortiGate blocks the connection, based on the FortiGuard category based filter configuration.

NEW QUESTION 57
Refer to the exhibit, which shows the output of a policy route table entry.

Which type of policy route does the output show?

An ISDB route

A regular policy route

A regular policy route, which is associated with an active static route in the FIB

An SD-WAN rule

NEW QUESTION 58
Refer to the exhibit, which shows a truncated output of a real-time LDAP debug.

What two conclusions can you draw from the output? (Choose two.)

The name of the configured LDAP server is Lab.

The user is authenticating using CN=John Smith.

FortiOS is able to locate the user in step 3 (Bind Request) of the LDAP authentication process.

FortiOS is performing the second step (Search Request) in the LDAP authentication process.

NEW QUESTION 59
Refer to the exhibit, which shows a FortiGate configuration. An administrator is troubleshooting a web filter issue on FortiGate.
The administrator has configured a web filter profile and applied it to a policy; however, the web filter is not inspecting any traffic that is passing through the policy.
What must the administrator do to fix the issue?

Disable webfilter-force-off.

Disable webfilter-force-offat the VDOM level.

Set sdns-server-ipto service.fortiguard.net.

Change protocolto TCP and port to 53.

The global “kill switch” for web filtering is turned on (set webfilter-force-off enable), which bypasses all web filters. You need to turn it off (for example with config system fortiguard set webfilter-force-off disable) so that your web filter profile will actually inspect traffic.

NEW QUESTION 60
In which two slates is a given session categorized as ephemeral? (Choose two.)

A UOP session with packets sent and received

A TCP session waiting for the SYN ACK

A UDP session with only one packet received

A TCP session waiting for FIN ACK

NEW QUESTION 61
Refer to the exhibit, which shows a partial output of the fssod daemon real-time debug command.

What two conclusions can you draw from the output? (Choose two.)

Fortinet Single Sign-On (FSSO) is using DC Agent mode to detect logon events.

FortiGate is frequently polling the workstation, in case the user has logged off.

The collector agent cannot verify if the user is still logged in.

FortiGate polled this event through TCP port 8000.

FSSO is using agentless polling mode to detect logon events.

The collector agent cannot verify if the user is still logged in.
In agentless polling mode FSSO only reads Kerberos TGT events (e.g. 4768) from the DC’s security log, and there’s no corresponding “logoff” event – so it cannot confirm when a user logs off.
FSSO is using agentless polling mode to detect logon events.
The blank workstation= field and the use of event ID 4768 indicate that fssod is polling the domain controller’s event log rather than receiving pushed events from a DC or collector agent.

NEW QUESTION 62
Which two statements about an auxiliary session ate true? (Choose two.)

With the auxiliary session selling disabled, only auxiliary sessions are offloaded.

With the auxiliary session setting enabled. ECMP traffic is accelerated to the NP6 processor.

With the auxiliary session setting enabled. Iwo sessions are created in case of routing change.

With the auxiliary session setting disabled, for each traffic path. FortiGate uses the same auxiliary session.

NEW QUESTION 63
When investigating FortiGuard connectivity issues, which action is a valid troubleshooting step?

Verify management VDOM internet access.

Verify that DNS requests are being proxied if auto-update tunneling is enabled.

Use the FortiGuard real-time debug command to verify rating requests.

Configure a virtual IP to forward port 443 to the FortiGate external IP.

NEW QUESTION 64
Exhibit.

Refer to the exhibit, which shows the output of get system ha status.
NGFW-1 and NGFW-2 have been up for a week.
Which two statements about the output are true? (Choose two.)

If a configuration change is made to the primary FortiGate at this time, the secondary will initiate a synchronization reset.

If port 7 becomes disconnected on the secondary, both FortiGate devices will elect itself as primary.

If FGVM…649 is rebooted. FGVM…650 will become the primary and retain that role, even after FGVM…649 rejoins the cluster.

If no action is taken, the primary FortiGate will leave the cluster because of the current sync status.

NEW QUESTION 65
Refer to the exhibit, which shows the output of get router info bgp summary.

Which two statements are true? (Choose two.)

The local ForliGate has received one prefix from BGP neighbor 100.64.1.254.

The TCP connection with BGP neighbor 100.64.2.254 was successful.

The local FortiGate has received 18 packets from a BGP neighbor.

The local FortiGate is still calculating the prefixes received from BGP neighbor 100.64.2.264

NEW QUESTION 66
Refer to the exhibit, which shows a partial output of the real-time LDAP debug.

What two actions can the administrator take to resolve this issue? (Choose two.)

Ensure the user logs in using ‘John Smith’ not ‘jsmith’.

Ensure the user is providing the correct user credentials.

Ensure the user is a member of at least one AD group to ensure step 4 of the LDAP authentication process is successful.

Ensure the account is active.

NEW QUESTION 67
An administrator wants to capture encrypted phase 2 traffic between two FotiGate devices using the built-in sniffer.
If the administrator knows that there Is no NAT device located between both FortiGate devices, which command should the administrator run?

diagnose sniffer packet any ‘udp port 500’

diagnose sniffer packet any ‘lp proto 50’

diagnose sniffer packet any ‘udp port 4500’

diagnose sniffer packet any ‘ah’

NEW QUESTION 68
Refer to the exhibit, which shows the output of get router info bgp summary.

Which two statements are true? (Choose two.)