UPDATED [2024] Pass Fortinet NSE7_LED-7.0 Exam in First Attempt Guaranteed [Q24-Q48]

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UPDATED [2024] Pass Fortinet NSE7_LED-7.0 Exam in First Attempt Guaranteed

Pass NSE7_LED-7.0 Exam Latest Practice Questions

NEW QUESTION # 24

Wireless guest users are unable to authenticate because they are getting a certificate error while loading the captive portal login page.This URL string is the HTTPS POST URL guest wireless users see when attempting to access the network using the web browser

Which two settings are the likely causes of the issue? (Choose two.)

  • A. The FortiGate authentication interface address is using HTTPS
  • B. The wireless user's browser is missing a CA certificate
  • C. The user address is not in DDNS form
  • D. The external server FQDN is incorrect

Answer: B,D

Explanation:
Explanation
According to the exhibit, the wireless guest users are getting a certificate error while loading the captive portal login page. This means that the browser cannot verify the identity of the server that is hosting the login page.
Therefore, option A is true because the external server FQDN is incorrect, which means that it does not match the common name or subject alternative name of the server certificate. Option B is also true because the wireless user's browser is missing a CA certificate, which means that it does not have the root or intermediate certificate that issued the server certificate. Option C is false because the FortiGate authentication interface address is using HTTPS, which is a secure protocol that encrypts the communication between the browser and the server. Option D is false because the user address is not in DDNS form, which is not related to the certificate error.


NEW QUESTION # 25
Refer to the exhibit

Examine the FortiGate RSSO configuration shown in the exhibit
FortiGate is configured to receive RADIUS accounting messages on port3 to authenticate RSSO users The users are located behind port3 and the internet link is connected to port1 FortiGate is processing incoming RADIUS accounting messages successfully and RSSO users are getting associated with the RSSO Group user group However all the users are able to access the internet, and the administrator wants to restrict internet access to RSSO users only Which configuration change should the administrator make to fix the problem?

  • A. Enable Security Fabric Connection on port3
  • B. Create a second firewall policy from port3 lo port1 and select the target destination subnets
  • C. Change the RADIUS Attribute Value selling to match the name of the RADIUS attribute containing the group membership information of the RSSO users
  • D. Add RSSO Group to the firewall policy

Answer: D

Explanation:
Explanation
According to the exhibit, the firewall policy from port3 to port1 has no user group specified, which means that it allows all users to access the internet. Therefore, option B is true because adding RSSO Group to the firewall policy will restrict internet access to RSSO users only. Option A is false because changing the RADIUS Attribute Value setting will not affect the firewall policy, but rather the RSSO user group membership. Option C is false because enabling Security Fabric Connection on port3 will not affect the firewall policy, but rather the communication between FortiGate and other Security Fabric devices. Option D is false because creating a second firewall policy from port3 to port1 will not affect the existing firewall policy, but rather create a redundant or conflicting policy.


NEW QUESTION # 26
Refer to the exhibit.

Examine the FortiSwitch security policy shown in the exhibit
If the security profile shown in the exhibit is assigned to all ports on a FortiSwitch device for 802 1X authentication which statement about the switch is correct?

  • A. FortiSwitch will assign non-802 1X devices to the onboarding VLAN
  • B. All EAP messages will be terminated on FortiSwitch
  • C. FortiSwitch cannot authenticate multiple devices connected to the same port
  • D. FortiSwitch will try to authenticate non-802 1X devices using the device MAC address as the username and password

Answer: A

Explanation:
Explanation
According to the FortiSwitch Administration Guide, "If a device does not support 802.1X authentication, you can configure the switch to assign the device to an onboarding VLAN. The onboarding VLAN is a separate VLAN that you can use to provide limited network access to non-802.1X devices." Therefore, option C is true because it describes the behavior of FortiSwitch when the security profile shown in the exhibit is assigned to all ports. Option A is false because FortiSwitch can authenticate multiple devices connected to the same port using MAC-based or MAB-EAP modes. Option B is false because FortiSwitch will not try to authenticate non-802.1X devices using the device MAC address as the username and password, but rather use MAC authentication bypass (MAB) or EAP pass-through modes. Option D is false because all EAP messages will be terminated on FortiGate, not FortiSwitch, when using 802.1X authentication.


NEW QUESTION # 27
Refer to the exhibit.

Examine the network diagram and packet capture shown in the exhibit
The packet capture was taken between FortiGate and FortiAuthenticator and shows a RADIUS Access-Request packet sent by FortiSwitch to FortiAuthenticator through FortiGate Why does the User-Name attribute in the RADIUS Access-Request packet contain the client MAC address?

  • A. FortiSwitch is sending a RADIUS accounting message to FortiAuthenticator
  • B. The client is performing user authentication
  • C. The client is performing AD machine authentication
  • D. FortiSwitch is authenticating the client using MAC authentication bypass

Answer: D

Explanation:
Explanation
According to the exhibit, the User-Name attribute in the RADIUS Access-Request packet contains the client MAC address of 00:0c:29:6a:2b:3d. This indicates that FortiSwitch is authenticating the client using MAC authentication bypass (MAB), which is a method of authenticating devices that do not support 802.1X by using their MAC address as the username and password. Therefore, option B is true because it explains why the User-Name attribute contains the client MAC address. Option A is false because AD machine authentication uses a computer account name and password, not a MAC address. Option C is false because user authentication uses a user name and password, not a MAC address. Option D is false because FortiSwitch is sending a RADIUS Access-Request message to FortiAuthenticator, not a RADIUS accounting message.


NEW QUESTION # 28
Which two statements about MAC address quarantine by redirect mode are true? (Choose two)

  • A. The quarantined device is kept in the current VLAN
  • B. It is the default mode for MAC address quarantine
  • C. The quarantined device is moved to the quarantine VLAN
  • D. The device MACaddress is added to the Quarantined Devices firewall address group

Answer: A,D

Explanation:
Explanation
According to the FortiGate Administration Guide, "MAC address quarantine by redirect mode allows you to quarantine devices by adding their MAC addresses to a firewall address group called Quarantined Devices.
The quarantined devices are kept in their current VLANs, but their traffic is redirected to a quarantine portal." Therefore, options B and D are true because they describe the statements about MAC address quarantine by redirect mode. Option A is false because the quarantined device is not moved to the quarantine VLAN, but rather kept in the current VLAN. Option C is false because redirect mode is not the default mode for MAC address quarantine, but rather an alternative mode that can be enabled by setting mac-quarantine-mode to redirect.
https://docs.fortinet.com/document/fortiap/7.0.0/configuration-guide/734537/radius-authenticated-dynamic-vlan-: https://docs.fortinet.com/document/fortigate/7.0.0/administration-guide/734537/mac-address-quarantine


NEW QUESTION # 29
You are setting up an SSID (VAP) to perform RADlUS-authenticated dynamic VLAN allocation Which three RADIUS attributes must be supplied by the RADIUS server to enable successful VLAN allocation'' (Choose three.)

  • A. Tunnel-Private-Group-ID
  • B. Tunnel-Type
  • C. Tunnel-Medium-Type
  • D. Tunnel-Preference
  • E. Tunnel-Pvt-Group-ID

Answer: A,B,C

Explanation:
Explanation
According to the FortiAP Configuration Guide, "To perform RADIUS-authenticated dynamic VLAN allocation, the RADIUS server must supply the following RADIUS attributes: Tunnel-Private-Group-ID, which specifies the VLAN ID to assign to the user. Tunnel-Type, which specifies the tunneling protocol used for the VLAN. The value must be 13 (VLAN). Tunnel-Medium-Type, which specifies the transport medium used for the VLAN. The value must be 6 (802). Therefore, options A, D, and E are true because they describe the RADIUS attributes that must be supplied by the RADIUS server to enable successful VLAN allocation.
Option B is false because Tunnel-Pvt-Group-ID is not a valid RADIUS attribute name, but rather a typo for Tunnel-Private-Group-ID. Option C is false because Tunnel-Preference is not a required RADIUS attribute for dynamic VLAN allocation, but rather an optional attribute that specifies the priority of the VLAN.


NEW QUESTION # 30
When you configure a FortiAP wireless interface for auto TX power control which statement describes how it configures its transmission power"?

  • A. Every 30 seconds FortiGate measures the signal strength of the weakest associated client The AP will then configure its radio power to match the detected signal strength of the client
  • B. Every 30 seconds FortiGate measures the signal strength of adjacent FortiAP interfaces It will adjust the adjacent AP power to be detectable at -70 dBm
  • C. Every 30 seconds the AP will measure the signal strength of the AP using the client The AP will adjust its signal strength up or down until the AP signal is detected at -70 dBm
  • D. Every 30 seconds FortiGate measures the signal strength of adjacent AP interfaces It will adjust its own AP power to match the adjacent AP signal strength

Answer: C

Explanation:
Explanation
According to the FortiAP Configuration Guide1, "Auto TX power control allows the AP to adjust its transmit power based on the signal strength of the client. The AP will measure the signal strength of the client every 30 seconds and adjust its transmit power up or down until the client signal is detected at -70 dBm." Therefore, option A is true because it describes how the FortiAP wireless interface configures its transmission power when auto TX power control is enabled. Option B is false because FortiGate does not measure the signal strength of adjacent AP interfaces, but rather the FortiAP does. Option C is false because FortiGate does not adjust the adjacent AP power, but rather the FortiAP adjusts its own power. Option D is false becauseFortiGate does not measure the signal strength of the weakest associated client, but rather the FortiAP does.


NEW QUESTION # 31
Which EAP method requires the use of a digital certificate on both the server end and the client end?

  • A. PEAP
  • B. EAP-GTC
  • C. EAP-TTLS
  • D. EAP-TLS

Answer: D

Explanation:
Explanation
According to the FortiGate Administration Guide, "EAP-TLS is the most secure EAP method. It requires a digital certificate on both the server end and the client end. The server and client authenticate each other using their certificates." Therefore, option D is true because it describes the EAP method that requires the use of a digital certificate on both the server end and the client end. Option A is false because EAP-TTLS only requires a digital certificate on the server end, not the client end. Option B is false because PEAP also only requires a digital certificate on the server end, not the client end. Option C is false because EAP-GTC does not require a digital certificate on either the server end or the client end.


NEW QUESTION # 32
Refer to the exhibits

The exhibits show the wireless network (VAP) SSID profiles defined on FortiManager and an AP profile assigned to a group of APs that are supported by FortiGate None of the APs are broadcasting the SSlDs defined by the AP profile Which changes do you need to make to enable the SSIDs to broadcast?

  • A. In the SSIDs section enable Manual and assign the networks manually
  • B. Enable multiple channels in the Channels section and enable Radio Resource Provision
  • C. In the SSIDs section enable Tunnel
  • D. Enable one channel in the Channels section

Answer: D

Explanation:
Explanation
According to the FortiManager Administration Guide1, "To enable the SSID, you must select at least one channel for the radio. If no channels are selected, the SSID will not be enabled." Therefore, enabling one channel in the Channels section will allow the SSIDs to broadcast.


NEW QUESTION # 33
What is the purpose of enabling Windows Active Directory Domain Authentication on FortiAuthenticator?

  • A. It enables FortiAuthenticator to use a Windows CA certificate when authenticating RADIUS users
  • B. It enables FortiAuthenticator to import users from Windows AD
  • C. It enables FortiAuthenticator to register itself as a Windows trusted device to proxy authentication using Kerberos
  • D. It enables FortiAuthenticator to use Windows administrator credentials to perform an LDAP lookup for a user search

Answer: C

Explanation:
Explanation
According to the FortiAuthenticator Administration Guide2, "Windows Active Directory domain authentication enables FortiAuthenticator to join a Windows Active Directory domain as a machine entity and proxy authentication requests using Kerberos." Therefore, option D is true because it describes the purpose of enabling Windows Active Directory domain authentication on FortiAuthenticator. Option A is false because FortiAuthenticator does not need Windows administrator credentials to perform an LDAP lookup for a user search. Option B is false because FortiAuthenticator does not use a Windows CA certificate when authenticating RADIUS users, but rather its own CA certificate. Option C is false because FortiAuthenticator does not import users from Windows AD, but rather synchronizes them using LDAP or FSSO.


NEW QUESTION # 34
Which two statements about the guest portal on FortiAuthenticator are true? (Choose two.)

  • A. Administrators can use one or more incoming parameters to configure a mapping rule for the guest portal
  • B. Each remote user on FortiAuthenticator can sponsor up to 10 guest accounts
  • C. The guest portal provides pre and post-log in services
  • D. Administrators must approve all guest accounts before they can be used

Answer: A,C

Explanation:
Explanation
According to the FortiAuthenticator Administration Guide2, "The guest portal provides pre and post-log in services for users (such as password reset and token registration abilities), and rules and replacement messages can be configured." Therefore, option C is true. The same guide also states that "Administrators can use one or more incoming parameters to configure a mapping rule for the guest portal." Therefore, option D is true.
Option A is false because remote users can sponsor any number of guest accounts, as long as they do not exceed the maximum number of guest accounts allowed by the license. Option B is false because administrators can choose to approve or reject guest accounts, or enable auto-approval.


NEW QUESTION # 35
You are investigating a report of poor wireless performance in a network that you manage. The issue is related to an AP interface in the 5 GHz range You are monitoring the channel utilization over time.
What is the recommended maximum utilization value that an interface should not exceed?

  • A. 65%
  • B. 75%
  • C. 85%
  • D. 95%

Answer: A

Explanation:
Explanation
According to the FortiAP Configuration Guide, "Channel utilization measures how busy a channel is over a given period of time. It includes both Wi-Fi and non-Wi-Fi interference sources. A high channel utilization indicates a congested channel and can result in poor wireless performance. The recommended maximum utilization value that an interface should not exceed is 65%." Therefore, option D is true because it gives the recommended maximum utilization value for an interface in the 5 GHz range. Options A, B, and C are false because they give higher utilization values that can cause poor wireless performance.
https://docs.fortinet.com/document/fortiap/7.0.0/configuration-guide/734537/wireless-radio-settings#channel-uti


NEW QUESTION # 36
Refer to the exhibit.

Examine the FortiGate configuration FortiAnalyzer logs and FortiGate widget shown in the exhibit An administrator is testing the Security Fabric quarantine automation The administrator added FortiAnalyzer to the Security Fabric and configured an automation stitch to automatically quarantine compromised devices The test device (::.:.:.!) s connected to a managed Fort Switch dev :e After trying to access a malicious website from the test device, the administrator verifies that FortiAnalyzer has a log (or the test connection However the device is not getting quarantined by FortiGate as shown in the quarantine widget Which two scenarios are likely to cause this issue? (Choose two)

  • A. FortiAnalyzer does not consider the malicious website an indicator of compromise (IOC)
  • B. The device does not have FortiClient installed
  • C. The web filtering rating service is not working
  • D. FortiAnalyzer does not have a valid threat detection services license

Answer: A,D

Explanation:
Explanation
According to the exhibits, the administrator has configured an automation stitch to automatically quarantine compromised devices based on FortiAnalyzer's threat detection services. However, according to the FortiAnalyzer logs, the test device is not detected as compromised by FortiAnalyzer, even though it tried to access a malicious website. Therefore, option B is true because FortiAnalyzer does not have a valid threat detection services license, which is required to enable the threat detection services feature. Option D is also true because FortiAnalyzer does not consider the malicious website an indicator of compromise (IOC), which is a criterion for identifying compromised devices. Option A is false because the web filtering rating service is working, as shown by the log entry that indicates that the test device accessed a URL with a category of
"Malicious Websites". Option C is false because the device does not need to have FortiClient installed to be quarantined by FortiGate, as long as it is connected to a managed FortiSwitch device.


NEW QUESTION # 37
Which CLI command should an administrator use to view the certificate verification process in real time?

  • A. diagnose debug application radiusd -1
  • B. diagnose debug application fnbamd -1
  • C. diagnose debug application foauthd -1
  • D. diagnose debug application authd -1

Answer: C

Explanation:
Explanation
According to the FortiOS CLI Reference Guide, "The diagnose debug application foauthd command enables debugging of certificate verification process in real time." Therefore, option A is true because it describes the CLI command that an administrator should use to view the certificate verification process in real time. Option B is false because diagnose debug application radiusd -1 enables debugging of RADIUS authentication process, not certificate verification process. Option C is false because diagnose debug application authd -1 enables debugging of authentication daemon process, not certificate verification process. Option D is false because diagnose debug application fnbamd -1 enables debugging of FSSO daemon process, not certificate verification process.


NEW QUESTION # 38
Refer to the exhibit.

Examine the debug output shown in the exhibit
Which two statements about the RADIUS debug output are true'' (Choose two)

  • A. The RADIUS server sent a vendor-specific attribute in the RADIUS response
  • B. The user student belongs to the SSLVPN group
  • C. User authentication succeeded using MSCHAP
  • D. User authentication failed

Answer: B,C

Explanation:
Explanation
According to the exhibit, the debug output shows a RADIUS debug output from FortiGate. The output shows that FortiGate sent a RADIUS Access-Request packet to FortiAuthenticator with the username student and received a RADIUS Access-Accept packet from FortiAuthenticator with a Class attribute containing SSLVPN.
Therefore, option A is true because it indicates that the user student belongs to the SSLVPN group on FortiAuthenticator. The output also shows that FortiGate used MSCHAP as the authentication method and received a MS-MPPE-Send-Key and a MS-MPPE-Recv-Key from FortiAuthenticator. Therefore, option D is true because it indicates that user authentication succeeded using MSCHAP. Option B is false because user authentication did not fail, but rather succeeded. Option C is false because FortiAuthenticator did not send a vendor-specific attribute in the RADIUS response, but rather standard attributes defined by RFCs.


NEW QUESTION # 39
Which two statements about the MAC-based 802 1X security mode available on FortiSwitch are true? (Choose two.)

  • A. FortiSwitch authenticates a single device and opens the port to other devices connected to the port
  • B. FortiSwitch authenticates each device connected to the port
  • C. FortiSwitch can grant different access levels to each device connected to the port
  • D. It cannot be used in conjunction with MAC authentication bypass

Answer: B,C

Explanation:
Explanation
According to the FortiSwitch Administration Guide, "MAC-based 802.1X security mode allows you to authenticate each device connected to a port using its MAC address as the username and password." Therefore, option B is true because it describes the MAC-based 802.1X security mode available on FortiSwitch. Option D is also true because FortiSwitch can grant different access levels to each device connected to the port based on the user group and security policy assigned to them. Option A is false because FortiSwitch does not authenticate a single device and open the port to other devices connected to the port, but rather authenticates each device individually. Option C is false because MAC-based 802.1X security mode can be used in conjunction with MAC authentication bypass (MAB) or EAP pass-through modes, which are fallback options for non-802.1X devices.


NEW QUESTION # 40
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