必ず合格できるFortinet NSE7_LED-7.0試験の正確な40問題と解答あります
最新 [2024年04月09日]2024年最新の実際にある検証済みのNSE7_LED-7.0問題集
Fortinet NSE7_LED-7.0（Fortinet NSE 7 - LAN Edge 7.0）試験は、LAN Edge環境のFortinetソリューションを設計、構成、管理するネットワークセキュリティ専門家のスキルと知識を検証する認定試験です。試験は、高度なFortiGate機能、FortiManagerおよびFortiAnalyzer、FortiSwitch、FortiAP、およびFortiNACなどのトピックをカバーしています。これは、FortinetのLAN Edge製品とその実際のシナリオでの応用に関する包括的な試験であり、徹底的な理解を提供します。
Fortinet NSE7_LED-7.0認定試験は、業界で世界的に認識され、非常に尊敬されています。この認定は、ネットワークセキュリティの分野でキャリアを前進させることに関心のあるネットワークの専門家に適しています。認定試験は、ファイアウォール、スイッチ、ルーターを含むFortinet製品ポートフォリオの包括的な理解を提供します。この認定を取得することにより、候補者はネットワークインフラストラクチャを保護し、サイバー脅威から保護する能力を証明できます。
質問 # 24
Refer to the exhibit.
Examine the RADIUS server configuration shown in the exhibit
An administrator has configured a RADIUS server on FortiGate that points to FortiAuthenticator FortiAuthenticator is acting as an authentication proxy and is configured to relay all authentication requests to a remote Windows AD server using LDAP While testing the configuration the administrator noticed that the diagnosetest authserver command worked with PAP, however authentication requests failed when using MSCHAP2 Which two solutions can the administrator implement to get MSCHAP2 authentication to work'' (Choose two.)
- A. On FortiAuthenticator change the back-end authentication server from LDAP to RADIUS
- B. On FortiGate configure the NAS IP setting on the RADIUS
server - C. On FortiAuthenticator enable Windows Active Directory Domain Authentication to add FortiAuthenticator to the Windows domain
- D. On FortiGate update the Secret setting on the RADIUS server
正解：A、C
解説：
Explanation
According to the exhibit, the RADIUS server configuration on FortiGate points to FortiAuthenticator, which is acting as an authentication proxy and is configured to relay all authentication requests to a remote Windows AD server using LDAP. However, LDAP does not support MSCHAP2 authentication, which is required for RADIUS. Therefore, option A is true because on FortiAuthenticator, enabling Windows Active Directory Domain Authentication will add FortiAuthenticator to the Windows domain and allow it to use MSCHAP2 authentication with the AD server. Option C is also true because on FortiAuthenticator, changing the back-end authentication server from LDAP to RADIUS will allow it to use MSCHAP2 authentication with the AD server. Option B is false because on FortiGate, configuring the NAS IP setting on the RADIUS server will not affect the MSCHAP2 authentication, but rather the source IP address of the RADIUS packets. Option D is false because on FortiGate, updating the Secret setting on the RADIUS server will not affect the MSCHAP2 authentication, but rather the shared secret between FortiGate and FortiAuthenticator.
質問 # 25 
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 user address is not in DDNS form
- C. The wireless user's browser is missing a CA certificate
- D. The external server FQDN is incorrect
正解：C、D
解説：
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.
質問 # 26
Refer to the exhibit
A device connected to port2 on FortiSwitch cannot access the network The port is assigned a security policy to enforce 802 1X authentication While troubleshooting the issue, the administrator obtains the debug output shown in the exhibit Which two scenarios are likely to cause this issue? (Choose two.)
- A. The device has been assigned the guest VLAN
- B. The device does not support 802 1X authentication
- C. The device is not configured for 802 IX authentication.
- D. The device has been quarantined for 3600 seconds.
正解：B、C
解説：
Explanation
According to the exhibit, the debug output shows that the device connected to port2 on FortiSwitch is sending an EAPOL-Start message, which is the first step of the 802.1X authentication process. However, the output also shows that the device is not sending any EAP-Response messages, which are required to complete the authentication process. Therefore, option A is true because the device is not configured for 802.1X authentication, which means that it does not have the correct credentials or settings to authenticate with the RADIUS server. Option D is also true because the device does not support 802.1X authentication, which means that it does not have the capability or software to perform 802.1X authentication. Option B is false because the device has not been quarantined for 3600 seconds, but rather has a session timeout of 3600 seconds, which is the default value for 802.1X sessions. Option C is false because the device has not been assigned the guest VLAN, but rather has been assigned the default VLAN, which is VLAN 1.
質問 # 27
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. The quarantined device is moved to the quarantine VLAN
- C. The device MACaddress is added to the Quarantined Devices firewall address group
- D. It is the default mode for MAC address quarantine
正解：A、C
解説：
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
質問 # 28
Refer to the exhibits.
Exhibit.
Examine the troubleshooting outputs shown in the exhibits
Users have been reporting issues with the speed of their wireless connection in a particular part of the wireless network The interface that is having issues is the 2 4 GHz interface that is currently configured on channel 6 The administrator of the wireless network has investigated and surveyed the local RF environment using the tools available at the AP and FortiGate Which configuration would improve the wireless connection?
- A. Change the AP 2 4 GHz channel to 11
- B. Change the AP 2 4 GHz channel to 1.
- C. Change the AP 2 4 GHz channel to 13.
- D. Change the AP 2 4 GHz channel to 9.
正解：B
解説：
Explanation
According to the exhibits, the AP 2.4 GHz interface is currently configured on channel 6, which is overlapping with other nearby APs on channels 4 and 8. This can cause interference and reduce the wireless performance.
Therefore, changing the AP 2.4 GHz channel to 1 would improve the wireless connection, as it would avoid the overlapping channels and use a non-overlapping channel instead. Option A is false because changing the AP 2.4 GHz channel to 11 would still overlap with other nearby APs on channels 9 and 13. Option C is false because changing the AP 2.4 GHz channel to 9 would still overlap with other nearby APs on channels 6, 8, and 11. Option D is false because changing the AP 2.4 GHz channel to 13 would still overlap with other nearby APs on channels 9 and 11.
質問 # 29
A wireless network in a school provides guest access using a captive portal to allow unregistered users to self-register and access the network The administrator is requested to update the existing configuration to provide captive portal authentication through a secure connection (HTTPS) Which two changes must the administrator make to enforce HTTPS authentication"? (Choose two >
- A. Update the captive portal URL to use HTTPS on FortiGate and FortiAuthenticator
- B. Enable HTTP redirect in the user authentication settings
- C. Create a new SSID with the HTTPS captive portal URL
- D. Disable HTTP administrative access on the guest SSID to enforce HTTPS connection
正解：A、B
解説：
Explanation
According to the FortiGate Administration Guide, "To enable HTTPS authentication, you must enable HTTP redirect in the user authentication settings. This redirects HTTP requests to HTTPS. You must also update the captive portal URL to use HTTPS on both FortiGate and FortiAuthenticator." Therefore, options B and D are true because they describe the changes that the administrator must make to enforce HTTPS authentication for the captive portal. Option A is false because creating a new SSID with the HTTPS captive portal URL is not required, as the existing SSID can be updated with the new URL. Option C is false because disabling HTTP administrative access on the guest SSID will not enforce HTTPS connection, but rather block HTTP connection.
質問 # 30
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. The guest portal provides pre and post-log in services
- C. Each remote user on FortiAuthenticator can sponsor up to 10 guest accounts
- D. Administrators must approve all guest accounts before they can be used
正解：A、B
解説：
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.
質問 # 31
Where can FortiGate learn the FortiManager IP address or FQDN for zero-touch provisioning'?
- A. From an LDAP server using a simple bind operation
- B. From a DNS server using A or AAAA records
- C. From a DHCP server using options 240 and 241
- D. From a TFTP server
正解：B
解説：
Explanation
According to the FortiGate Administration Guide, "FortiGate can learn the FortiManager IP address or FQDN for zero-touch provisioning from a DNS server using A or AAAA records. The DNS server must be configured to resolve the hostname fortimanager.fortinet.com to the IP address or FQDN of the FortiManager device." Therefore, option D is true because it describes the method for FortiGate to learn the FortiManager IP address or FQDN for zero-touch provisioning. Option A is false because LDAP is not used for zero-touch provisioning. Option B is false because TFTP is not used for zero-touch provisioning. Option C is false because DHCP options 240 and 241 are not used for zero-touch provisioning.
質問 # 32
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. Create a second firewall policy from port3 lo port1 and select the target destination subnets
- B. Enable Security Fabric Connection on port3
- 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
正解：D
解説：
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.
質問 # 33
Refer to the exhibit.
Examine the FortiManager configuration and FortiGate CLI output shown in the exhibit An administrator is testing the NAC feature The test device is connected to a managed FortiSwitch device
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After applying the NAC policy on port2 and generating traffic on the test device the test device is not matching the NAC policy therefore the test device remains m the onboarding VLAN Based on the information shown in the exhibit which two scenarios are likely to cause this issue? (Choose two.)
- A. The device operating system detected by FortiGate is not Linux
- B. Management communication between FortiGate and FortiSwitch is down
- C. The MAC address configured on the NAC policy is incorrect
- D. Device detection is not enabled on VLAN 4089
正解：B、C
解説：
Explanation
According to the FortiManager configuration, the NAC policy is set to match devices with the MAC address of 00:0c:29:6a:2b:3c and the operating system of Linux.However, according to the FortiGate CLI output, the test device has a different MAC address of 00:0c:29:6a:2b:3d. Therefore, option B is true. Option A is also true because the FortiSwitch device status is shown as down, which means that the management communication between FortiGate and FortiSwitch is not working properly. This could prevent the NAC policy from being applied correctly. Option C is false because the device operating system detected by FortiGate is Linux, which matches the NAC policy. Option D is false because device detection is enabled on VLAN 4089, as shown by the command "config switch-controller vlan".
質問 # 34
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 cannot authenticate multiple devices connected to the same port
- B. FortiSwitch will try to authenticate non-802 1X devices using the device MAC address as the username and password
- C. All EAP messages will be terminated on FortiSwitch
- D. FortiSwitch will assign non-802 1X devices to the onboarding VLAN
正解：D
解説：
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.
質問 # 35
An administrator is testing the connectivity for a new VLAN The devices in the VLAN are connected to a FortiSwitch device that is managed by FortiGate Quarantine is disabled on FortiGate While testing the administrator noticed that devices can ping FortiGate and FortiGate can ping the devices The administrator also noticed that inter-VLAN communication works However intra-VLAN communication does not work Which scenario is likely to cause this issue?
- A. Access VLAN is enabled on the VLAN
- B. The FortiSwitch MAC address table is missing entries
- C. The FortiGate ARP table is missing entries
- D. The native VLAN configured on the ports is incorrect
正解：B
解説：
Explanation
According to the scenario, the devices in the VLAN are connected to a FortiSwitch device that is managed by FortiGate. Quarantine is disabled on FortiGate, which means that the devices are not blocked by any security policy. The devices can ping FortiGate and FortiGate can ping the devices, which means that the IP connectivity is working. Inter-VLAN communication works, which means that the routing between VLANs is working. However, intra-VLAN communication does not work, which means that the switching within the VLAN is not working. Therefore, option C is true because the FortiSwitch MAC address table is missing entries, which means that the FortiSwitch does not know how to forward frames to the destination MAC addresses within the VLAN. Option A is false because access VLAN is enabled on the VLAN, which means that the VLAN ID is added to the frames on ingress and removed on egress. This does not affect intra-VLAN communication. Option B is false because the native VLAN configured on the ports is incorrect, which means that the frames on the native VLAN are not tagged with a VLAN ID. This does not affect intra-VLAN communication. Option D is false because the FortiGate ARP table is missing entries, which means that FortiGate does not know how to map IP addresses to MAC addresses. This does not affect intra-VLAN communication.
質問 # 36
Refer to the exhibits.
Firewall Policy
Examine the firewall policy configuration and SSID settings
An administrator has configured a guest wireless network on FortiGate using the external captive portal The administrator has verified that the external captive portal URL is correct However wireless users are not able to see the captive portal login page Given the configuration shown in the exhibit and the SSID settings which configuration change should the administrator make to fix the problem?
- A. Include the wireless client subnet range in the Exempt Source section
- B. Disable the user group from the SSID configuration
- C. Apply a guest.portal user group in the firewall policy with the ID 11.
- D. Enable the captivs-portal-exempt option in the firewall policy with the ID 11.
正解：C
解説：
Explanation
According to the FortiGate Administration Guide, "To use an external captive portal, you must configure a user group that uses the external captive portal as the authentication method and apply it to a firewall policy." Therefore, option C is true because it will allow the wireless users to be redirected to the external captive portal URL when they try to access the Internet. Option A is false because disabling the user group from the SSID configuration will prevent the wireless users from being authenticated by the FortiGate device. Option B is false because enabling the captive-portal-exempt option in the firewall policy will bypass the captive portal authentication for the wireless users, which is not the desired outcome. Option D is false because including the wireless client subnet range in the Exempt Source section will also bypass the captive portal authentication for the wireless users, which is not the desired outcome.
質問 # 37
Which two pieces of information can the diagnose test authserver ldap command provide? (Choose two.)
- A. It displays whether the admin bind user credentials are correct
- B. It displays the LDAP groups found for the user
- C. It displays whether the user credentials are correct
- D. It displays the LDAP codes returned by the LDAP server
正解：C、D
解説：
Explanation
According to the FortiGate CLI Reference Guide, "The diagnose test authserver ldap command tests LDAP authentication with a specific LDAP server. The command displays whether the user credentials are correct and whether the user belongs to any groups that match a firewall policy. The command also displays the LDAP codes returned by the LDAP server." Therefore, options B and C are true because they describe the information that the diagnose test authserver ldap command can provide. Option A is false because the command does not display whether the admin bind user credentials are correct, but rather whether the user credentials are correct. Option D is false because the command does not display the LDAP groups found for the user, but rather whether the user belongs to any groups that match a firewall policy.
質問 # 38
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-Pvt-Group-ID
- B. Tunnel-Private-Group-ID
- C. Tunnel-Type
- D. Tunnel-Medium-Type
- E. Tunnel-Preference
正解：B、C、D
解説：
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.
質問 # 39
Which CLI command should an administrator use to view the certificate verification process in real time?
- A. diagnose debug application authd -1
- B. diagnose debug application fnbamd -1
- C. diagnose debug application radiusd -1
- D. diagnose debug application foauthd -1
正解：D
解説：
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.
質問 # 40
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