NSE8_812 PDF Dumps Oct 16, 2023 Exam Questions – Valid NSE8_812 Dumps [Q14-Q32]

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NSE8_812 PDF Dumps Oct 16, 2023 Exam Questions – Valid NSE8_812 Dumps

Ultimate NSE8_812 Guide to Prepare Free Latest Fortinet Practice Tests Dumps

Fortinet NSE8_812 certification is recognized globally as a mark of proficiency in advanced network security. Fortinet NSE 8 – Written Exam (NSE8_812) certification is particularly useful for network security professionals who are responsible for designing, implementing, and managing complex security infrastructures for large organizations. With the NSE 8 certification, professionals can demonstrate their expertise in advanced network security and gain a competitive advantage in their careers.

Fortinet NSE8_812 certification is highly valued in the industry and is recognized as a mark of excellence in network security. Fortinet NSE 8 – Written Exam (NSE8_812) certification is designed for security professionals who want to enhance their career prospects and increase their credibility in the industry. By passing NSE8_812 exam, candidates can demonstrate their expertise in Fortinet security solutions and position themselves as leaders in the field of network security.

Q14. Refer to the exhibits.

A customer wants to deploy 12 FortiAP 431F devices on high density conference center, but they do not currently have any PoE switches to connect them to. They want to be able to run them at full power while having network redundancy From the FortiSwitch models and sample retail prices shown in the exhibit, which build of materials would have the lowest cost, while fulfilling the customer’s requirements?

1x FortiSwitch 248EFPOE

2x FortiSwitch 224E-POE

2x FortiSwitch 248E-FPOE

2x FortiSwitch 124E-FPOE

The customer wants to deploy 12 FortiAP 431F devices on a high density conference center, but they do not have any PoE switches to connect them to. They want to be able to run them at full power while having network redundancy. PoE switches are switches that can provide both data and power to connected devices over Ethernet cables, eliminating the need for separate power adapters or outlets. PoE switches are useful for deploying devices such as wireless access points, IP cameras, and VoIP phones in locations where power outlets are scarce or inconvenient. The FortiAP 431F is a wireless access point that supports PoE+ (IEEE 802.3at) standard, which can deliver up to 30W of power per port. The FortiAP 431F has a maximum power consumption of 25W when running at full power. Therefore, to run 12 FortiAP 431F devices at full power, the customer needs PoE switches that can provide at least 300W of total PoE power budget (25W x 12). The customer also needs network redundancy, which means that they need at least two PoE switches to connect the FortiAP devices in case one switch fails or loses power. From the FortiSwitch models and sample retail prices shown in the exhibit, the build of materials that has the lowest cost while fulfilling the customer’s requirements is 2x FortiSwitch 248E-FPOE. The FortiSwitch 248E-FPOE is a PoE switch that has 48 GE ports with PoE+ capability and a total PoE power budget of 370W. It also has 4x 10 GE SFP+ uplink ports for high-speed connectivity. The sample retail price of the FortiSwitch 248E-FPOE is $1,995, which means that two units will cost $3,990. This is the lowest cost among the other options that can meet the customer’s requirements. Option A is incorrect because the FortiSwitch 248EFPOE is a non-PoE switch that has no PoE capability or power budget. It cannot provide power to the FortiAP devices over Ethernet cables. Option B is incorrect because the FortiSwitch 224E-POE is a PoE switch that has only 24 GE ports with PoE+ capability and a total PoE power budget of 185W. It cannot provide enough ports or power to run 12 FortiAP devices at full power. Option D is incorrect because the FortiSwitch 124E-FPOE is a PoE switch that has only 24 GE ports with PoE+ capability and a total PoE power budget of 185W. It cannot provide enough ports or power to run 12 FortiAP devices at full power. Reference: https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/FortiSwitch_Secure_Access_Series.pdf https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/FortiAP_400_Series.pdf

Q15. Refer to the exhibit showing the history logs from a FortiMail device.

Which FortiMail email security feature can an administrator enable to treat these emails as spam?

DKIM validation in a session profile

Sender domain validation in a session profile

Impersonation analysis in an antispam profile

Soft fail SPF validation in an antispam profile

Q16. Refer to the exhibit showing an SD-WAN configuration.

According to the exhibit, if an internal user pings 10.1.100.2 and 10.1.100.22 from subnet 172.16.205.0/24, which outgoing interfaces will be used?

port16 and port1

port1 and port1

port16 and port15

port1 and port15

Q17. A retail customer with a FortiADC HA cluster load balancing five webservers in L7 Full NAT mode is receiving reports of users not able to access their website during a sale event. But for clients that were able to connect, the website works fine.
CPU usage on the FortiADC and the web servers is low, application and database servers are still able to handle more traffic, and the bandwidth utilization is under 30%.
Which two options can resolve this situation? (Choose two.)

Change the persistence rule to LB_PERSIS_SSL_SESSJD.

Add more web servers to the real server poof

Disable SSL between the FortiADC and the web servers

Add a connection-pool to the FortiADC virtual server

The FortiADC HA cluster is a load balancing solution that distributes traffic among multiple web servers in L7 Full NAT mode. L7 Full NAT mode means that FortiADC terminates both client and server SSL connections and performs full NAT for both source and destination IP addresses and ports. One possible reason for users not being able to access the website during a sale event is that the persistence rule is not configured properly. Persistence rule is a feature that ensures that subsequent requests from the same client are sent to the same web server, which is important for maintaining session continuity and avoiding errors or data loss. The default persistence rule for L7 Full NAT mode is LB_PERSIS_SRC_IP, which uses the source IP address of the client as the persistence key. However, this rule may not work well if there are many clients behind a proxy or NAT device that share the same source IP address, or if there are clients that change their source IP address frequently due to roaming or switching networks. Therefore, to resolve this situation, one option is to change the persistence rule to LB_PERSIS_SSL_SESSJD, which uses the SSL session ID of the client as the persistence key. This rule can provide more accurate and reliable persistence for SSL connections than LB_PERSIS_SRC_IP. Another possible reason for users not being able to access the website during a sale event is that there are too many TCP connections being established and terminated between FortiADC and the web servers, which consumes CPU resources and causes performance degradation. Therefore, to resolve this situation, another option is to add a connection-pool to the FortiADC virtual server. Connection-pool is a feature that allows FortiADC to reuse existing TCP connections between FortiADC and the web servers, instead of creating new ones for each request. This can reduce CPU overhead, improve response time, and increase throughput. Reference: https://docs.fortinet.com/document/fortiadc/6.4.0/administration-guide/19662/load-balancing-methods-and-persistence https://docs.fortinet.com/document/fortiadc/6.4.0/administration-guide/19662/connection-pool

Q18. Refer to the exhibit, which shows a VPN topology.

The device IP 10.1.100.40 downloads a file from the FTP server IP 192.168.4.50 Referring to the exhibit, what will be the traffic flow behavior if ADVPN is configured in this environment?

All the session traffic will pass through the Hub

The TCP port 21 must be allowed on the NAT Device2

ADVPN is not supported when spokes are behind NAT

Spoke1 will establish an ADVPN shortcut to Spoke2

Q19. You are deploying a FortiExtender (FEX) on a FortiGate-60F. The FEX will be managed by the FortiGate. You anticipate high utilization. The requirement is to minimize the overhead on the device for WAN traffic.
Which action achieves the requirement in this scenario?

Add a switch between the FortiGate and FEX.

Enable CAPWAP connectivity between the FortiGate and the FortiExtender.

Change connectivity between the FortiGate and the FortiExtender to use VLAN Mode

Add a VLAN under the FEX-WAN interface on the FortiGate.

Q20. Review the VPN configuration shown in the exhibit.

What is the Forward Error Correction behavior if the SD-WAN network traffic download is 500 Mbps and has 8% of packet loss in the environment?

1 redundant packet for every 10 base packets

3 redundant packet for every 5 base packets

2 redundant packet for every 8 base packets

3 redundant packet for every 9 base packets

Q21. 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.)

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

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

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

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

Q22. Refer to the exhibit showing a firewall policy configuration.

To prevent unauthorized access of their cloud assets, an administrator wants to enforce authentication on firewall policy ID 1.
What change does the administrator need to make?

Q23. Refer to the exhibits.

A customer is looking for a solution to authenticate the clients connected to a hardware switch interface of a FortiGate 400E.
Referring to the exhibits, which two conditions allow authentication to the client devices before assigning an IP address? (Choose two.)

FortiGate devices with NP6 and hardware switch interfaces cannot support 802.1X authentication.

Devices connected directly to ports 3 and 4 can perform 802 1X authentication.

Ports 3 and 4 can be part of different switch interfaces.

Client devices must have 802 1X authentication enabled

The customer wants to deploy a solution to authenticate the clients connected to a hardware switch interface of a FortiGate 400E device. A hardware switch interface is an interface that combines multiple physical interfaces into one logical interface, allowing them to act as a single switch with one IP address and one set of security policies. The customer wants to use 802.1X authentication for this solution, which is a standard protocol for port-based network access control (PNAC) that authenticates clients based on their credentials before granting them access to network resources. One condition that allows authentication to the client devices before assigning an IP address is that devices connected directly to ports 3 and 4 can perform 802.1X authentication. This is because ports 3 and 4 are part of the hardware switch interface named “lan”, which has an IP address of 10.10.10.254/24 and an inbound SSL inspection profile named “ssl-inspection”. The inbound SSL inspection profile enables the FortiGate device to intercept and inspect SSL/TLS traffic from clients before forwarding it to servers, which allows it to apply security policies and features such as antivirus, web filtering, application control, etc. However, before performing SSL inspection, the FortiGate device needs to authenticate the clients using 802.1X authentication, which requires the clients to send their credentials (such as username and password) to the FortiGate device over a secure EAP (Extensible Authentication Protocol) channel. The FortiGate device then verifies the credentials with an authentication server (such as RADIUS or LDAP) and grants or denies access to the clients based on the authentication result. Therefore, devices connected directly to ports 3 and 4 can perform 802.1X authentication before assigning an IP address. Another condition that allows authentication to the client devices before assigning an IP address is that client devices must have 802.1X authentication enabled. This is because 802.1X authentication is a mutual process that requires both the client devices and the FortiGate device to support and enable it. The client devices must have 802.1X authentication enabled in their network settings, which allows them to initiate the authentication process when they connect to the hardware switch interface of the FortiGate device. The client devices must also have an 802.1X supplicant software installed, which is a program that runs on the client devices and handles the communication with the FortiGate device using EAP messages. The client devices must also have a trusted certificate installed, which is used to verify the identity of the FortiGate device and establish a secure EAP channel. Therefore, client devices must have 802.1X authentication enabled before assigning an IP address. References: https://docs.fortinet.com/document/fortigate/7.0.0/administration-guide/19662/hardware-switch-interfaces https://docs.fortinet.com/document/fortigate/7.0.0/administration-guide/19662/802-1x-authentication

Q24. Refer to the exhibit.

You have deployed a security fabric with three FortiGate devices as shown in the exhibit. FGT_2 has the following configuration:

FGT_1 and FGT_3 are configured with the default setting. Which statement is true for the synchronization of fabric-objects?

Objects from the FortiGate FGT_2 will be synchronized to the upstream FortiGate.

Objects from the root FortiGate will only be synchronized to FGT__2.

Objects from the root FortiGate will not be synchronized to any downstream FortiGate.

Objects from the root FortiGate will only be synchronized to FGT_3.

Q25. Refer to the exhibit.

You have been tasked with replacing the managed switch Forti Switch 2 shown in the topology.
Which two actions are correct regarding the replacement process? (Choose two.)

After replacing the FortiSwitch unit, the automatically created trunk name does not change

CLAG-ICL needs to be manually reconfigured once the new switch is connected to the FortiGate

After replacing the FortiSwitch unit, the automatically created trunk name changes.

MCLAG-ICL will be automatically reconfigured once the new switch is connected to the FortiGate.

Q26. You must analyze an event that happened at 20:37 UTC. One log relevant to the event is extracted from FortiGate logs:

The devices and the administrator are all located in different time zones Daylight savings time (DST) is disabled
* The FortiGate is at GMT-1000.
* The FortiAnalyzer is at GMT-0800
* Your browser local time zone is at GMT-03.00
You want to review this log on FortiAnalyzer GUI, what time should you use as a filter?

20:37:08

10:37:08

17:37:08

12.37:08

Q27. Refer to the exhibit.

You have deployed a security fabric with three FortiGate devices as shown in the exhibit. FGT_2 has the following configuration:

FGT_1 and FGT_3 are configured with the default setting. Which statement is true for the synchronization of fabric-objects?

Objects from the FortiGate FGT_2 will be synchronized to the upstream FortiGate.

Objects from the root FortiGate will only be synchronized to FGT__2.

Objects from the root FortiGate will not be synchronized to any downstream FortiGate.

Objects from the root FortiGate will only be synchronized to FGT_3.

Q28. Refer to the exhibit.

The exhibit shows two error messages from a FortiGate root Security Fabric device when you try to configure a new connection to a FortiClient EMS Server.
Referring to the exhibit, which two actions will fix these errors? (Choose two.)

Verify that the CRL is accessible from the root FortiGate

Export and import the FortiClient EMS server certificate to the root FortiGate.

Install a new known CA on the Win2K16-EMS server.

Authorize the root FortiGate on the FortiClient EMS

Q29. Refer to the exhibit containing the configuration snippets from the FortiGate. Customer requirements:

* SSLVPN Portal must be accessible on standard HTTPS port (TCP/443)
* Public IP address (129.11.1.100) is assigned to portl
* Datacenter.acmecorp.com resolves to the public IP address assigned to portl The customer has a Let’s Encrypt certificate that is going to expire soon and it reports that subsequent attempts to renew that certificate are failing.
Reviewing the requirement and the exhibit, which configuration change below will resolve this issue?
A)

B)

C)

Option A

Option B

Option C

Option D

Q30. Review the VPN configuration shown in the exhibit.

What is the Forward Error Correction behavior if the SD-WAN network traffic download is 500 Mbps and has 8% of packet loss in the environment?

1 redundant packet for every 10 base packets

3 redundant packet for every 5 base packets

2 redundant packet for every 8 base packets

3 redundant packet for every 9 base packets

Q31. 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?