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Fortinet NSE8_812 exam is intended for experienced network security professionals who have a strong understanding of network security concepts and technologies. Candidates should have at least five years of experience in network security design, implementation, and management, as well as experience with Fortinet's network security solutions.
Fortinet NSE8_812 exam is a certification test designed to measure the knowledge and skills of IT professionals in deploying, managing, and troubleshooting complex network security infrastructure. NSE8_812 exam is a part of the Fortinet Network Security Expert (NSE) program, which is a comprehensive training and certification program that provides IT professionals with the necessary knowledge and skills to design, implement, and manage Fortinet security solutions.
NEW QUESTION # 58
Wh.ch feature must you enable on the BGP neighbors to accomplish this goal?
- A. Soft-reconfiguration
- B. Synchronization
- C. Graceful-restart
- D. Deterministic-med
Answer: C
Explanation:
Graceful-restart is a feature that allows BGP neighbors to maintain their routing information during a BGP restart or failover event, without disrupting traffic forwarding or causing route flaps. Graceful-restart works by allowing a BGP speaker (the restarting router) to notify its neighbors (the helper routers) that it is about to restart or failover, and request them to preserve their routing information and forwarding state for a certain period of time (the restart time). The helper routers then mark the routes learned from the restarting router as stale, but keep them in their routing table and continue forwarding traffic based on them until they receive an end-of-RIB marker from the restarting router or until the restart time expires. This way, graceful-restart can minimize traffic disruption and routing instability during a BGP restart or failover event. Reference: https://docs.fortinet.com/document/fortigate/7.0.0/cookbook/19662/bgp-graceful-restart
NEW QUESTION # 59
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?
- A. Reply to the e-mail with the requested Playbook action
- B. Go to the Incident Response tasks dashboard and run the pending actions
- C. Run the Mark Drive by Download playbook action
- D. Click on the notification icon on FortiSOAR GUI and run the pending input action
Answer: B
Explanation:
The exhibited playbook requires intervention, which means that the playbook has reached a point where it needs a human operator to take action. The next step should be to go to the Incident Response tasks dashboard and run the pending actions. This will allow you to see the pending actions that need to be taken and to take those actions.
The other options are not correct. Option B will only show you the notification icon, but it will not allow you to run the pending input action. Option C will run the Mark Drive by Download playbook action, but this is not the correct action to take in this case. Option D is not a valid option.
Here are some additional details about pending actions in FortiSOAR:
* Pending actions are actions that need to be taken by a human operator.
* Pending actions are displayed in the Incident Response tasks dashboard.
* Pending actions can be run by clicking on the action in the dashboard.
NEW QUESTION # 60
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?
- A. Configure two DNS servers and use DNS servers recommended by the two internet providers.
- B. 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.
- C. Configure an SD-WAN rule to the DNS server and use the FortiGate interface IPs in the source address.
- D. 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.
Answer: B
Explanation:
SD-WAN is a feature that allows users to optimize network performance and reliability by using multiple WAN links and applying rules based on various criteria, such as latency, jitter, packet loss, etc. One way to ensure that the FortiGate DNS resolution times are as low as possible with the least amount of work is to 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. This means that the FortiGate will use the best WAN link available to send DNS queries to the DNS server according to the SD-WAN rule, and use its own interface IP as the source address. This avoids NAT issues and ensures optimal DNS performance. References: https://docs.fortinet.com/document/fortigate/7.0.0/sd-wan/19662/sd-wan
NEW QUESTION # 61
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?
- A. Configure two DNS servers and use DNS servers recommended by the two internet providers.
- B. 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.
- C. Configure an SD-WAN rule to the DNS server and use the FortiGate interface IPs in the source address.
- D. 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.
Answer: B
Explanation:
SD-WAN is a feature that allows users to optimize network performance and reliability by using multiple WAN links and applying rules based on various criteria, such as latency, jitter, packet loss, etc. One way to ensure that the FortiGate DNS resolution times are as low as possible with the least amount of work is to 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. This means that the FortiGate will use the best WAN link available to send DNS queries to the DNS server according to the SD-WAN rule, and use its own interface IP as the source address. This avoids NAT issues and ensures optimal DNS performance. References:
https://docs.fortinet.com/document/fortigate/7.0.0/sd-wan/19662/sd-wan
NEW QUESTION # 62
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?
- A.
- B.
- C.
- D.
Answer: C
Explanation:
B is correct because it adds an identity-based policy with SSL-VPN as the source interface and requires authentication using a user group. This will enforce authentication on firewall policy ID 1 for SSL-VPN users. Reference: https://docs.fortinet.com/document/fortigate/7.0.1/administration-guide/490351/ssl-vpn-authentication https://docs.fortinet.com/document/fortigate/7.0.1/administration-guide/490351/configuring-ssl-vpn-access-for-local-users
NEW QUESTION # 63
You are running a diagnose command continuously as traffic flows through a platform with NP6 and you obtain the following output:
Given the information shown in the output, which two statements are true? (Choose two.)
- A. The output is showing a packet descriptor queue accumulated counter
- B. Host-shortcut mode is enabled.
- C. Enabling bandwidth control between the ISF and the NP will change the output
- D. There are packet drops at the XAUI.
- E. Enable HPE shaper for the NP6 will change the output
Answer: A,D
Explanation:
The diagnose command shown in the output is used to display information about NP6 packet descriptor queues. The output shows that there are 16 NP6 units in total, and each unit has four XAUI ports (XA0-XA3). The output also shows that there are some non-zero values in the columns PDQ ACCU (packet descriptor queue accumulated counter) and PDQ DROP (packet descriptor queue drop counter). These values indicate that there are some packet descriptor queues that have reached their maximum capacity and have dropped some packets at the XAUI ports. This could be caused by congestion or misconfiguration of the XAUI ports or the ISF (Internal Switch Fabric). Reference: https://docs.fortinet.com/document/fortigate/7.0.0/cli-reference/19662/diagnose-np6-pdq
NEW QUESTION # 64
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?
- A. port16 and port15
- B. port1 and port1
- C. port1 and port15
- D. port16 and port1
Answer: D
Explanation:
According to the exhibit, the SD-WAN configuration has two rules: one for traffic to 10.1.100.0/24 subnet, and one for traffic to 10.1.100.16/28 subnet. The first rule uses the best quality strategy, which selects the SD-WAN member with the best measured quality based on performance SLA metrics. The second rule uses the manual strategy, which specifies port1 as the SD-WAN member to select. Therefore, if an internal user pings 10.1.100.2 and 10.1.100.22 from subnet 172.16.205.0/24, the outgoing interfaces will be port16 and port1 respectively, assuming that port16 has the best quality among the SD-WAN members. References: https://docs.fortinet.com/document/fortigate/6.2.14/cookbook/218559/configuring-the-sd-wan-interface
NEW QUESTION # 65
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?
- A. port16 and port15
- B. port1 and port1
- C. port1 and port15
- D. port16 and port1
Answer: D
Explanation:
According to the exhibit, the SD-WAN configuration has two rules: one for traffic to 10.1.100.0/24 subnet, and one for traffic to 10.1.100.16/28 subnet. The first rule uses the best quality strategy, which selects the SD-WAN member with the best measured quality based on performance SLA metrics. The second rule uses the manual strategy, which specifies port1 as the SD-WAN member to select. Therefore, if an internal user pings 10.1.100.2 and 10.1.100.22 from subnet 172.16.205.0/24, the outgoing interfaces will be port16 and port1 respectively, assuming that port16 has the best quality among the SD-WAN members. Reference: https://docs.fortinet.com/document/fortigate/6.2.14/cookbook/218559/configuring-the-sd-wan-interface
NEW QUESTION # 66
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?
- A. 300ms
- B. 200ms
- C. 600ms
- D. 100ms
Answer: A
Explanation:
The HA topology shown in the exhibit is using link monitoring with two heartbeat interfaces (port3 and port5) and a heartbeat interval of 100ms. Link monitoring is a feature that allows HA failover to occur when one or more monitored interfaces fail or become disconnected. The heartbeat interval is the time between each heartbeat packet sent by an HA cluster unit to other cluster units through heartbeat interfaces. The failover time is determined by multiplying the heartbeat interval by three (the default deadtime value). Therefore, in this case, the failover time is 100ms x 3 = 300ms. Reference: https://docs.fortinet.com/document/fortigate/7.0.0/administration-guide/647723/link-monitoring-and-ha-failover-time
NEW QUESTION # 67
Refer to the exhibit.
To facilitate a large-scale deployment of SD-WAN/ADVPN with FortiGate devices, you are tasked with configuring the FortiGate devices to support injecting of IKE routes on the ADVPN shortcut tunnels.
Which three commands must be added or changed to the FortiGate spoke config vpn ipsec phasei-interface options referenced in the exhibit for the VPN interface to enable this capability? (Choose three.)
- A. set mode-cfg enable
- B. set ike-version 1
- C. set add-route enable
- D. set net-device disable
- E. set mode-cfg-allow-client-selector enable
Answer: A,C,E
Explanation:
* B must be set to enable mode-cfg, which is required for injecting IKE routes on the ADVPN shortcut tunnels.
* D must be set to enable add-route, which is the command that actually injects the IKE routes.
* E must be set to enable mode-cfg-allow-client-selector, which allows custom phase 2 selectors to be configured.
The other options are incorrect. Option A is incorrect because net-device disable is not required for injecting IKE routes on the ADVPN shortcut tunnels. Option C is incorrect because IKE version 1 is not supported for ADVPN.
References:
* Phase 2 selectors and ADVPN shortcut tunnels | FortiGate / FortiOS 7.2.0
* Configuring SD-WAN/ADVPN with FortiGate | FortiGate / FortiOS 7.2.0
NEW QUESTION # 68
On a FortiGate Configured in Transparent mode, which configuration option allows you to control Multicast traffic passing through the?
- A.
- B.
- C.
- D.
Answer: D
Explanation:
To control multicast traffic passing through a FortiGate configured in transparent mode, you can use multicast policies. Multicast policies allow you to filter multicast traffic based on source and destination addresses, protocols, and interfaces. You can also apply security profiles to scan multicast traffic for threats and violations. References: https://docs.fortinet.com/document/fortigate/6.2.14/cookbook/968606/configuring-multicast-forwarding
NEW QUESTION # 69
Refer to the exhibits.
A customer has deployed a FortiGate with iBGP and eBGP routing enabled. HQ is receiving routes over eBGP from ISP 2; however, only certain routes are showing up in the routing table-Assume that BGP is working perfectly and that the only possible modifications to the routing table are solely due to the prefix list that is applied on HQ.
Given the exhibits, which two routes will be active in the routing table on the HQ firewall? (Choose two.)
- A. 172.16.204.128/25
- B. 172.16.201.96/29
- C. 172.16.204.64/27
- D. 172,620,64,27
Answer: A,D
Explanation:
A is correct because 172.16.204.128/25 matches the prefix list entry 172.16.204.0/24 ge 25 le 25. C is correct because 172.16.204.64/27 matches the prefix list entry 172.16.204.0/24 ge 27 le 27. Reference: https://docs.fortinet.com/document/fortigate/7.4.0/administration-guide/978793/bgp
NEW QUESTION # 70
Refer to the exhibit, which shows a FortiGate configuration snippet.
A customer in Costa Rica has a FortiGate with SD-WAN configured to use a VPN connection to the United States to browse the internet using a public IP from that country. They would like to enable the SD-WAN rule using a webhook.
Which configuration must be added to the FortiGate, and which type of HTTP request must be used to accomplish this? (Choose two.)
- A.
- B.
- C.
- D.
Answer: C,D
NEW QUESTION # 71
An administrator has configured a FortiGate device to authenticate SSL VPN users using digital certificates. A FortiAuthenticator is the certificate authority (CA) and the Online Certificate Status Protocol (OCSP) server.
Part of the FortiGate configuration is shown below:
Based on this configuration, which two statements are true? (Choose two.)
- A. If the OCSP server is unreachable, authentication will succeed if the certificate matches the CA.
- B. OCSP checks will always go to the configured FortiAuthenticator
- C. The OCSP check of the certificate can be combined with a certificate revocation list.
- D. OCSP certificate responses are never cached by the FortiGate.
Answer: A,B
Explanation:
A is correct because the OCSP server is configured as the FortiAuthenticator in the config vpn certificate ocsp-server section. D is correct because the config vpn ssl settings section has set ocsp-option to allow. This means that if the OCSP server is unreachable, authentication will succeed if the certificate matches the CA. Reference: https://docs.fortinet.com/document/fortigate/7.0.1/administration-guide/490351/ssl-vpn-authentication https://docs.fortinet.com/document/fortigate/7.4.0/administration-guide/266506/ssl-vpn-with-certificate-authentication
NEW QUESTION # 72
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?
- A. Change the priority of FMG-A to be numerically lower for higher preference
- B. Change the FortiManager IP address on the managed FortiGate to 10.3.106.65.
- C. Make the monitored IP to match on both FortiManager devices.
- D. Unset the primary and secondary roles in the FortiManager CLI configuration so VRRP will decide who is primary.
Answer: B
Explanation:
https://community.fortinet.com/t5/FortiManager/Technical-Tip-FortiManager-VRRP-HA-configuration-in- Azure-Public/ta-p/267503https://community.fortinet.com/t5/FortiManager/Technical-Tip-FortiManager-HA- setup-and-troubleshooting/ta-p/222998
NEW QUESTION # 73
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.)
- A. A client can be eligible for multiple enabled configurations on the EMS server, and one will be chosen based on first priority
- B. The Windows clients only require "File and Printer Sharing0 allowed and the rest is handled by Active Directory group policy
- C. 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.
- D. You must use Standard or Enterprise SQL Server rather than the included SQL Server Express
- E. You can only deploy initial installations to Windows clients.
Answer: A,E
Explanation:
B is correct because a client can be eligible for multiple enabled configurations on the EMS server, and one will be chosen based on first priority. This is explained in the FortiClient EMS Administration Guide under Deployment & Installers > Manage Deployment > Managing deployment configuration priority levels. C is correct because you can only deploy initial installations to Windows clients using FortiClient EMS. This is also explained in the FortiClient EMS Administration Guide under Deployment & Installers > Deploying FortiClient software to endpoints. Reference: https://docs.fortinet.com/document/forticlient/7.0.7/ems-administration-guide/278884/deployment-installers https://docs.fortinet.com/document/forticlient/7.0.7/ems-administration-guide/374506/deploying-forticlient-software-to-endpoints
NEW QUESTION # 74
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?
- A.
- B.
- C.
- D.
Answer: A
Explanation:
The firewall policy in the exhibit allows all traffic from the internal network to the cloud. To enforce authentication on this traffic, the administrator needs to add the auth-on-demand option to the policy. This option will force all users to authenticate before they are allowed to access the cloud.
The following is the correct configuration:
config firewall policy
edit 1
set srcintf "internal"
set dstintf "wan1"
set srcaddr "all"
set dstaddr "all"
set service "all"
set action accept
set auth-on-demand enable
References:
Configuring firewall authentication | FortiGate / FortiOS 7.4.0 - Fortinet Document Library Firewall policy configuration | FortiGate / FortiOS 7.4.0 - Fortinet Document Library
NEW QUESTION # 75
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?
- A. Change the priority of FMG-A to be numerically lower for higher preference
- B. Make the monitored IP to match on both FortiManager devices.
- C. Change the FortiManager IP address on the managed FortiGate to 10.3.106.65.
- D. Unset the primary and secondary roles in the FortiManager CLI configuration so VRRP will decide who is primary.
Answer: B
Explanation:
B is correct because the monitored IP must match on both FortiManager devices for HA to function properly. This is explained in the FortiManager Administration Guide under High Availability > Configuring HA options > Configuring HA options using the GUI. Reference: https://docs.fortinet.com/document/fortimanager/7.4.0/administration-guide/568591/high-availability https://docs.fortinet.com/document/fortimanager/7.4.0/administration-guide/568591/high-availability/568592/configuring-ha-options
NEW QUESTION # 76
Refer to the exhibit.
To facilitate a large-scale deployment of SD-WAN/ADVPN with FortiGate devices, you are tasked with configuring the FortiGate devices to support injecting of IKE routes on the ADVPN shortcut tunnels.
Which three commands must be added or changed to the FortiGate spoke config vpn ipsec phasei-interface options referenced in the exhibit for the VPN interface to enable this capability? (Choose three.)
- A. set mode-cfg enable
- B. set ike-version 1
- C. set add-route enable
- D. set mode-cfg-allow-client-selector enable
- E. set net-device disable
Answer: C,D,E
Explanation:
A is correct because net-device disable prevents the VPN interface from being added to the routing table as a connected route. This allows IKE routes to be injected instead. D is correct because add-route enable enables IKE route injection on the VPN interface. E is correct because mode-cfg-allow-client-selector enable allows the VPN interface to accept IKE routes from any peer that matches the phase 1 configuration. Reference: https://docs.fortinet.com/document/fortigate/7.0.1/administration-guide/490352/advpn https://docs.fortinet.com/document/fortigate/7.0.1/administration-guide/490352/advpn-configuration
NEW QUESTION # 77
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.)
- A. Ports 3 and 4 can be part of different switch interfaces.
- B. Devices connected directly to ports 3 and 4 can perform 802 1X authentication.
- C. Client devices must have 802 1X authentication enabled
- D. FortiGate devices with NP6 and hardware switch interfaces cannot support 802.1X authentication.
Answer: B,C
Explanation:
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
NEW QUESTION # 78
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Fortinet NSE8_812, also known as the Fortinet NSE 8 - Written Exam, is a certification exam that validates the skills and knowledge of candidates in designing, implementing, and managing complex security solutions using Fortinet products. Fortinet NSE 8 - Written Exam (NSE8_812) certification is intended for professionals who are responsible for securing large and complex networks using Fortinet solutions. NSE8_812 exam covers a wide range of topics, including network security design, advanced threat protection, secure access, and cloud security.
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