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NSE8_812 Network Security Expert 8 Written Exam Questions and Answers

Questions 4

Refer to The exhibit showing a FortiEDR configuration.

Based on the exhibit, which statement is correct?

Options:

A.

The presence of a cryptolocker malware at rest on the filesystem will be detected by the Ransomware Prevention security policy.

B.

FortiEDR Collector will not collect OS Metadata.

C.

If a malicious file is executed and attempts to establish a connection it will generate duplicate events.

D.

If an unresolved file rule is triggered, by default the file is logged but not blocked.

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Questions 5

A Hub FortiGate is connecting multiple branch FortiGate devices separating the traffic centrally in unique VRFs. Routing information is exchanged using BGP between the Hub and the Branch FortiGate devices.

You want to efficiently enable route leaking of specific routes between the VRFs.

Which two steps are required to achieve this requirement? (Choose two.)

Options:

A.

Create a vdom link between VRF10 and VRF12

B.

Enable Multi-VDOM mode on the Hub FortiGate and add a VDOM to connect VRF10 and VRF12

C.

Enable BGP recursive routing on the HUB FortiGate

D.

Configure route-maps to leak the selected routes using BGP

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Questions 6

Refer to the exhibit.

A customer wants FortiClient EMS configured to deploy to 1500 endpoints. The deployment will be integrated with FortiOS and there is an Active Directory server.

Given the configuration shown in the exhibit, which two statements about the installation are correct? (Choose two.)

Options:

A.

If no client update time is specified on EMS, the user will be able to choose the time of installation if they wish to delay.

B.

A client can be eligible for multiple enabled configurations on the EMS server, and one will be chosen based on first priority

C.

You can only deploy initial installations to Windows clients.

D.

You must use Standard or Enterprise SQL Server rather than the included SQL Server Express

E.

The Windows clients only require "File and Printer Sharing0 allowed and the rest is handled by Active Directory group policy

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Questions 7

Refer to the exhibit showing FortiGate configurations

FortiManager VM high availability (HA) is not functioning as expected after being added to an existing deployment.

The administrator finds that VRRP HA mode is selected, but primary and secondary roles are greyed out in the GUI The managed devices never show online when FMG-B becomes primary, but they will show online whenever the FMG-A becomes primary.

What change will correct HA functionality in this scenario?

Options:

A.

Change the FortiManager IP address on the managed FortiGate to 10.3.106.65.

B.

Make the monitored IP to match on both FortiManager devices.

C.

Unset the primary and secondary roles in the FortiManager CLI configuration so VRRP will decide who is primary.

D.

Change the priority of FMG-A to be numerically lower for higher preference

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Questions 8

Refer to the exhibits, which show a firewall policy configuration and a network topology.

An administrator has configured an inbound SSL inspection profile on a FortiGate device (FG-1) that is protecting a data center hosting multiple web pages-Given the scenario shown in the exhibits, which certificate will FortiGate use to handle requests to xyz.com?

Options:

A.

FortiGate will fall-back to the default Fortinet_CA_SSL certificate.

B.

FortiGate will reject the connection since no certificate is defined.

C.

FortiGate will use the Fortinet_CA_Untrusted certificate for the untrusted connection,

D.

FortiGate will use the first certificate in the server-cert list—the abc.com certificate

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Questions 9

An HA topology is using the following configuration:

Based on this configuration, how long will it take for a failover to be detected by the secondary cluster member?

Options:

A.

600ms

B.

200ms

C.

300ms

D.

100ms

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Questions 10

Refer to the exhibit that shows VPN debugging output.

The VPN tunnel between headquarters and the branch office is not being established.

What is causing the problem?

Options:

A.

The Phase-1 encryption algorithms are not matching.

B.

There is no matching Diffie-Hellman Group.

C.

HQ is using IKE v1 and the branch office is using with IKE v2.

D.

There is a mismatch in the ISAKMP SA lifetime.

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Questions 11

You are troubleshooting a FortiMail Cloud service integrated with Office 365 where outgoing emails are not reaching the recipients' mail What are two possible reasons for this problem? (Choose two.)

Options:

A.

The FortiMail access control rule to relay from Office 365 servers FQDN is missing.

B.

The FortiMail DKIM key was not set using the Auto Generation option.

C.

The FortiMail access control rules to relay from Office 365 servers public IPs are missing.

D.

A Mail Flow connector from the Exchange Admin Center has not been set properly to the FortiMail Cloud FQDN.

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Questions 12

Which two methods are supported for importing user defined Lookup Table Data into the FortiSIEM? (Choose two.)

Options:

A.

Report

B.

FTP

C.

API

D.

SCP

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Questions 13

SD-WAN is configured on a FortiGate. You notice that when one of the internet links has high latency the time to resolve names using DNS from FortiGate is very high.

You must ensure that the FortiGate DNS resolution times are as low as possible with the least amount of work.

What should you configure?

Options:

A.

Configure local out traffic to use the outgoing interface based on SD-WAN rules with a manual defined IP associated to a loopback interface and configure an SD-WAN rule from the loopback to the DNS server.

B.

Configure an SD-WAN rule to the DNS server and use the FortiGate interface IPs in the source address.

C.

Configure two DNS servers and use DNS servers recommended by the two internet providers.

D.

Configure local out traffic to use the outgoing interface based on SD-WAN rules with the interface IP and configure an SD-WAN rule to the DNS server.

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Questions 14

A customer wants to use the FortiAuthenticator REST API to retrieve an SSO group called SalesGroup. The following API call is being made with the 'curl' utility:

Which two statements correctly describe the expected behavior of the FortiAuthenticator REST API? (Choose two.)

Options:

A.

Only users with the "Full permission" role can access the REST API

B.

This API call will fail because it requires that API version 2

C.

If the REST API web service access key is lost, it cannot be retrieved and must be changed.

D.

The syntax is incorrect because the API calls needs the get method.

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Questions 15

Refer to the exhibits.

A customer is trying to restore a VPN connection configured on a FortiGate. Exhibits show output during a troubleshooting session when the VPN was working and the current baseline VPN configuration.

Which configuration parameters will restore VPN connectivity based on the diagnostic output?

Options:

A.

B.

C.

D.

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Questions 16

Which two types of interface have built-in active bypass in FortiDDoS devices? (Choose two.)

Options:

A.

SFP

B.

LC

C.

QSFP+

D.

Copper

E.

SFP+

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Questions 17

Refer to the exhibit.

The exhibit shows the topology a customer wants to implement using a flexible authentication scheme. Users connecting from trusted remote locations are authenticated using only their username/password when connecting to the SSLVPN FortiGate in the data center.

When connecting from the Untrusted Clients, users must authenticate using 2-factor authentication.

In this scenario, which RADIUS attribute can be used as a RADIUS policy selector on the FortiAuthenticator to accomplish this goal?

Options:

A.

Calling-Station-Id

B.

Framed-IP-Address

C.

Tunnel-Client-Auth-Id

D.

Login-IP-Host

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Questions 18

A remote IT Team is in the process of deploying a FortiGate in their lab. The closed environment has been configured to support zero-touch provisioning from the FortiManager, on the same network, via DHCP options. After waiting 15 minutes, they are reporting that the FortiGate received an IP address, but the zero-touch process failed.

The exhibit below shows what the IT Team provided while troubleshooting this issue:

Which statement explains why the FortiGate did not install its configuration from the FortiManager?

Options:

A.

The FortiGate was not configured with the correct pre-shared key to connect to the FortiManager

B.

The DHCP server was not configured with the FQDN of the FortiManager

C.

The DHCP server used the incorrect option type for the FortiManager IP address.

D.

The configuration was modified on the FortiGate prior to connecting to the FortiManager

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Questions 19

A customer has FortiAP devices in three branch offices managed from a FortiGate in the HQ. Each FortiAP is connected to a dedicated management VLAN.

The customer wants the users connected to the FortiAP SSIDs to use the branch local internet connection, but each branch uses a different VLAN ID for the bridge. HQ users travel to different branches and connect to the same SSID.

Which configuration option will solve this requirement?

Options:

A.

Set each FortiAP to a wtp-group and use set vlan-pooling wtp-group on the VAP configuration with the corresponding VLAN ID configuration for each group.

B.

Set a FortiAuthenticator for 802.1x authentication with the Tunnel-Type attribute set to VLAN and use set dynamic-vlan enable on the VAP configuration.

C.

Use set vlan-pooling round-robin on the VAP configuration with the corresponding vlan-pool.

D.

Use set vlan-pooling hash on the VAP configuration with the corresponding vlan-pool.

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Questions 20

Refer to the exhibit.

You are managing a FortiSwitch 3032E that is managed by FortiLink on a FortiGate 3960E. The 3032E is heavily utilized and there is only one port free.

The requirement is to add an additional three FortiSwitch 448E devices with 10Gbps SFP+ connectivity directly to the 3032E. The plan is to use split port (phy-mode) with QSFP28 mode to connect the new 448E switches.

In this scenario, which statement about the switch deployment is correct?

Options:

A.

Additional ports on Switch 1 can be split for a maximum of 128 interfaces.

B.

The port most of Switch 1 must be changed to QSFP.

C.

After enabling split ports and rebooting Switch 1, the new ports can be configured from the FortiGate.

D.

Switches 2-4 will connect successfully with Switch 1 split port in QSFP28 mode.

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Questions 21

Refer to the exhibit.

A customer is trying to setup a Playbook automation using a FortiAnalyzer, FortiWeb and FortiGate. The intention is to have the FortiGate quarantine any source of SQL Injection detected by the FortiWeb. They got the automation stitch to trigger on the FortiGate when simulating an attack to their website, but the quarantine object was created with the IP 0.0.0.0. Referring to the configuration and logs in the exhibits, which two statements are true? (Choose two.)

Options:

A.

The Group By option in the handler should be different to src, so src can be used on the Playbook configuration.

B.

FortiSOC Playbooks combining FortiWeb and FortiGate are not supported.

C.

To diagnose this issue, you need to use the commanddiagnose test application oftpd 22.

D.

The FortiAnalyzer ADOM Type must be Fabric.

E.

To fix the issue the parameter for script on the Playbook configuration should be epip.

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Questions 22

You are migrating the branches of a customer to FortiGate devices. They require independent routing tables on the LAN side of the network.

After reviewing the design, you notice the firewall will have many BGP sessions as you have two data centers (DC) and two ISPs per DC while each branch is using at least 10 internal segments.

Based on this scenario, what would you suggest as the more efficient solution, considering that in the future the number of internal segments, DCs or internet links per DC will increase?

Options:

A.

No change in design is needed as even small FortiGate devices have a large memory capacity.

B.

Acquire a FortiGate model with more capacity, considering the next 5 years growth.

C.

Implement network-id, neighbor-group and increase the advertisement-interval

D.

Redesign the SD-WAN deployment to only use a single VPN tunnel and segment traffic using VRFs on BGP

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Questions 23

A customer is operating a FortiWeb cluster in a high volume active-active HA group consisting of eight FortiWeb appliances. One of the secondary members is handling traffic for one specific VIP.

What will happen with the traffic if that secondary FortiWeb appliance fails?

Options:

A.

Traffic will be redirected to the next appliance in the same traffic group.

B.

Traffic will be redistributed by the primary appliance to the remaining secondary appliances.

C.

Traffic will be redistributed by the primary appliance to the remaining secondary appliances that are configured to handle traffic for that specific VIP.

D.

Traffic will be redirected to the secondary member with the least number of sessions.

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Questions 24

Refer to the exhibits.

The exhibits show a FortiMail network topology, Inbound configuration settings, and a Dictionary Profile.

You are required to integrate a third-party's host service (srv.thirdparty.com) into the e-mail processing path.

All inbound e-mails must be processed by FortiMail antispam and antivirus with FortiSandbox integration. If the email is clean, FortiMail must forward it to the third-party service, which will send the email back to FortiMail for final delivery, FortiMail must not scan the e-mail again.

Which three configuration tasks must be performed to meet these requirements? (Choose three.)

Options:

A.

Change the scan order in FML-GW to antispam-sandbox-content.

B.

Apply the Catch-Ail profile to the CFInbound profile and configure a content action profile to deliver to the srv. thirdparty. com FQDN

C.

Create an access receive rule with a Sender value of srv. thirdparcy.com, Recipient value of *@acme.com, and action value of Safe

D.

Apply the Catch-AII profile to the ASinbound profile and configure an access delivery rule to deliver to the 100.64.0.72 host.

E.

Create an IP policy with a Source value of 100. 64 .0.72/32, enable precedence, and place the policy at the top of the list.

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Questions 25

Refer to the exhibits, which show a network topology and VPN configuration.

A network administrator has been tasked with modifying the existing dial-up IPsec VPN infrastructure to detect the path quality to the remote endpoints.

After applying the configuration shown in the configuration exhibit, the VPN clients can still connect and access the protected 172.16.205.0/24 network, but no SLA information shows up for the client tunnels when issuing the diagnose sys link-monitor tunnel all command on the FortiGate CLI.

What is wrong with the configuration?

Options:

A.

SLA link monitoring does not work with the net-device setting.

B.

The admin needs to disable the mode-cfg setting.

C.

IPsec Phase1 Interface has to be configured in IPsec main mode.

D.

It is necessary to use the IKEv2 protocol in this situation.

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Questions 26

Refer to the exhibit, which shows an SD-WAN configuration.

You configured the SD-WAN from Branch1 to the HUB and enabled packet duplication. You later notice that the traffic is not being duplicated. In this scenario, what is causing this problem?

Options:

A.

There is a mismatch in the FortiOS version between Branch1 and HUB.

B.

Traffic cannot be duplicated over multiple zones.

C.

Packet duplication is not enabled on the HUB side.

D.

Packet duplication did not occur because an interface is out of SLA.

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Questions 27

Refer to the exhibit showing a FortiSOAR playbook.

You are investigating a suspicious e-mail alert on FortiSOAR, and after reviewing the executed playbook, you can see that it requires intervention.

What should be your next step?

Options:

A.

Go to the Incident Response tasks dashboard and run the pending actions

B.

Click on the notification icon on FortiSOAR GUI and run the pending input action

C.

Run the Mark Drive by Download playbook action

D.

Reply to the e-mail with the requested Playbook action

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Questions 28

Refer to the CLI configuration of an SSL inspection profile from a FortiGate device configured to protect a web server:

Based on the information shown, what is the expected behavior when an HTTP/2 request comes in?

Options:

A.

FortiGate will reject all HTTP/2 ALPN headers.

B.

FortiGate will strip the ALPN header and forward the traffic.

C.

FortiGate will rewrite the ALPN header to request HTTP/1.

D.

FortiGate will forward the traffic without modifying the ALPN header.

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Questions 29

You are responsible for recommending an adapter type for NICs on a FortiGate VM that will run on an ESXi Hypervisor. Your recommendation must consider performance as the main concern, cost is not a factor. Which adapter type for the NICs will you recommend?

Options:

A.

Native ESXi Networking with E1000

B.

Virtual Function (VF) PCI Passthrough

C.

Native ESXi Networking with VMXNET3

D.

Physical Function (PF) PCI Passthrough

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Questions 30

Refer to the exhibit.

A customer wants to automate the creation and configuration of FortiGate VM instances in a VMware vCenter environment using Terraform. They have the creation part working with the code shown in the exhibit.

Which code snippet will allow Terraform to automatically connect to a newly deployed FortiGate if its IP was dynamically assigned by VMware NSX-T?

Options:

A.

B.

C.

D.

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Questions 31

What is the benefit of using FortiGate NAC LAN Segments?

Options:

A.

It provides support for multiple DHCP servers within the same VLAN.

B.

It provides physical isolation without changing the IP address of hosts.

C.

It provides support for IGMP snooping between hosts within the same VLAN

D.

It allows for assignment of dynamic address objects matching NAC policy.

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Exam Code: NSE8_812
Exam Name: Network Security Expert 8 Written Exam
Last Update: Apr 2, 2025
Questions: 105
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