NSE8_812 Fortinet Network Security Expert 8 Written Exam exact Exam Questions

Network Security Expert 8 Written Exam

Last Update 22 hours ago Total Questions : 105

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Question # 4

Refer to The exhibit showing a FortiEDR configuration.

Based on the exhibit, which statement is correct?

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

FortiEDR Collector will not collect OS Metadata.

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

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

Question # 5

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?

Question # 6

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.)

Enabling bandwidth control between the ISF and the NP will change the output

The output is showing a packet descriptor queue accumulated counter

Enable HPE shaper for the NP6 will change the output

Host-shortcut mode is enabled.

There are packet drops at the XAUI.

Question # 7

Refer to the exhibit.

The Company Corp administrator has enabled Workflow mode in FortiManager and has assigned approval roles to the current administrators. However, workflow approval does not function as expected. The CTO is currently unable to approve submitted changes.

Given the exhibit, which two possible solutions will resolve the workflow approval problems with the Workflow_72 ADOM? (Choose two.)

The CTO must have a defined email address for their admin user account.

The CTO and CISO need to swap Approval Groups so that the highest authority is in Group #1.

The CTO must have Standard access level or higher for FortiManager.

The CISO must have a higher access level than "Read_Only_User" in FortiManager.

The CTO needs to be added to "Email Notification" in the Workflow_72 ADOM.

Question # 8

Refer to the exhibit, which shows diagnostic output.

A customer reports that ICMP traffic flow from 192.168.1.11 to 93.190.134.171 is not corresponding to the SD-WAN setup.

What is the problem in this scenario?

SD-WAN Rule is matching only DNS traffic.

Port1 is used because it has more available bandwidth.

Traffic is matched by policy route.

Route for the destination IP is missing in the routing table.

Question # 9

Refer to the exhibit of a FortiNAC configuration.

In this scenario, which two statements are correct? (Choose two.)

A device that is modeled in FortiNAC is connected on VLAN 4093.

An unknown host is connected to port3.

The IP address of the FortiSwitch is 10.12.240.2.

Port8 is connected to a FortiGate in FortiLink mode.

Answer:

C, D

Explanation:

C. The IP address of the FortiSwitch is 10.12.240.2:This statement is correct based on the exhibit and your clarification. The exhibit lists the "IP Address" as 10.12.240.2 across multiple entries, including ports and VLANs associated with the device "sup-fgt-hw" (FortiSwitch). Your reasoning indicates that this IP is the management address of the FortiSwitch, as it is consistently shown as the IP for the device containing the ports. In Fortinet’s architecture, as described in the NSE 8 study guide, the management IP of a FortiSwitch is typically configured and visible in such configurations, especially when integrated with FortiGate and FortiNAC. The "Device" column labeling "sup-fgt-hw" further supports that this is the FortiSwitch, and the IP 10.12.240.2 is its management address. This aligns with FortiSwitch management and integration details in the NSE 8 study guide.

D. An unknown host is connected to port3:This statement is correct as the exhibit highlights port3 under the "Name" column for the device "sup-fgt-hw" with a "Rogue Host" status in the "Connection" column, an IP address of 10.12.240.2, a Default VLAN of 100, and an Operational Status of "Link Up." In FortiNAC, a "Rogue Host" indicates an unknown or unauthorized device connected to the network, which FortiNAC identifies for further action or isolation. This is consistent with FortiNAC’s capabilities for detecting and classifying unknown devices, as detailed in the NSE 8 study guide under network access control and rogue device detection.

Why A and B are incorrect:

A. A device that is modeled in FortiNAC is connected on VLAN_4093: This is incorrect based on your clarification that there is no device connected on that port—it is simply the default VLAN (4093) for that entry. The exhibit shows VLAN_4093 with a "Not Connected" status and "Link Up" operational status, but no active device connection is indicated. The NSE 8 study guide emphasizes that FortiNAC requires an active connection and device profiling for a device to be considered "connected," which is not evident here for VLAN_4093.

B. Port8 is connected to a FortiGate in FortiLink mode: This is incorrect because the exhibit shows port8 with a "Learned Uplink" status, which, as you noted, refers to any kind of uplink and does not specifically indicate FortiLink mode. FortiLink mode is a specific configuration between FortiGate and FortiSwitch requiring explicit settings, which are not mentioned or implied in the exhibit. The NSE 8 study guide clarifies that FortiLink mode involves distinct configuration details (e.g., FortiLink interfaces), which are absent here.

Fortinet Network Security Expert 8 Study Guide References:

FortiNAC 7.2 Admin Guide (NSE 8): Sections on Device Visibility, VLAN Management, and Rogue Device Detection.

FortiSwitch 7.2 Admin Guide (NSE 8): Sections on FortiLink Configuration, Network Segmentation, and Management IP Configuration.

FortiGate 7.2 Admin Guide (NSE 8): Sections on Integration with FortiNAC and FortiSwitch for Network Security.

Question # 10

Refer to the exhibit that shows VPN debugging output.