リアルなNSE7_LED-7.0最新試験は2023年最新のNSE7_LED-7.0練習テスト問題集を提供しています [Q15-Q38]

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質問 # 15
Refer to the exhibit.

Examine the FortiManager information shown in the exhibit
Which two statements about the FortiManager status are true'' (Choose two)

A. FortiSwitch is authorized and offline
B. FortiSwitch is not authorized
C. FortiSwitch manager is working in per-device management mode
D. FortiSwitch manager is working in central management mode

正解：A、D

解説：
Explanation
According to the FortiManager Administration Guide, "Central management mode allows you to manage all FortiSwitch devices from a single interface on the FortiManager device." Therefore, option C is true because the exhibit shows that the FortiSwitch manager is enabled and the FortiSwitch device is managed by the FortiManager device. Option D is also true because the exhibit shows that the FortiSwitch device status is offline, which means that it is not reachable by the FortiManager device, but it is authorized, which means that it has been added to the FortiManager device. Option A is false because per-device management mode allows you to manage each FortiSwitch device individually from its own web-based manager or CLI, which is not the case in the exhibit. Option B is false because the FortiSwitch device is authorized, as explained above.

質問 # 16
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 will try to authenticate non-802 1X devices using the device MAC address as the username and password
D. FortiSwitch cannot authenticate multiple devices connected to the same port

正解：A

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 # 17
Which two pieces of information can the diagnose test authserver ldap command provide? (Choose two.)

A. It displays the LDAP groups found for the user
B. It displays whether the admin bind user credentials are correct
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 # 18
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. The native VLAN configured on the ports is incorrect
B. The FortiSwitch MAC address table is missing entries
C. The FortiGate ARP table is missing entries
D. Access VLAN is enabled on the VLAN

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 # 19
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 # 20
Which EAP method requires the use of a digital certificate on both the server end and the client end?

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

正解：C

解説：
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.

質問 # 21
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 adjacent FortiAP interfaces It will adjust the adjacent AP power to be detectable at -70 dBm
B. 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
C. 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
D. 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

正解：D

解説：
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.

質問 # 22
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
{S224EPTF19"53C7)onpOrt2
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. Management communication between FortiGate and FortiSwitch is down
B. The device operating system detected by FortiGate is not Linux
C. The MAC address configured on the NAC policy is incorrect
D. Device detection is not enabled on VLAN 4089

正解：A、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 # 23
Which two statements about FortiSwitchmanager are true1? (Choose two)

A. If the administrator makes any changes on FortiSwitch manager they must also install those changes on FortiGate so that those changes are applied on the managed switches
B. Per-device management is the default management mode on FortiManager
C. Any switch discovered or authorized on FortiGate must be added manually on FortiSwitch manager
D. FortiManager obtains the FortiSwitch status information by querying the FortiGate REST API every three minutes

正解：A、D

解説：
Explanation
According to the FortiManager Administration Guide1, "FortiManager obtains the FortiSwitch status information by querying the FortiGate REST API every three minutes." Therefore, option B is true because it describes how FortiManager gets the information about the managed switches. According to the same guide2,
"If you make any changes in this module, you must install them on your managed device so that they are applied on your managed switches." Therefore, option C is true because it describes what the administrator must do after making any changes on FortiSwitch manager. Option A is false because central management is the default management mode on FortiManager, not per-device management. Option D is false because anyswitch discovered or authorized on FortiGate will be automatically added on FortiSwitch manager, not manually.
1: https://docs.fortinet.com/document/fortimanager/7.0.0/administration-guide/734537/fortiswitch-manager 2:
https://docs.fortinet.com/document/fortimanager/7.0.0/administration-guide/734537/fortiswitch-manager#fortisw

質問 # 24
Which two statements about MAC address quarantine by redirect mode are true? (Choose two)

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

正解：B、D

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 # 25
What is the purpose of enabling Windows Active Directory Domain Authentication on FortiAuthenticator?

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

正解：B

解説：
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.

質問 # 26
Refer to the exhibit

Examine the sections of the configuration shown in the output
What action will FortiGate take when verifying the student certificate through OCSP?

A. Not verify the OCSP server certificate
B. Consider the student certificate status as valid if the OCSP server is unreachable
C. Use the OCSP URL included in the student certificate to verify the student certificate
D. Reject the student certificate if the OCSP server replies that the student certificate status is unknown

正解：C

解説：
Explanation
According to the exhibit, the FortiGate configuration has ocsp-status enabled and ocsp-option set to certificate.
This means that FortiGate will use OCSP to verify the revocation status of certificates presented by clients. According to the FortiGate Administration Guide2, "If you select certificate, FortiGate uses an OCSP URL included in a certificate to verify that certificate." Therefore, option C is true because it describes what action FortiGate will take when verifying the student certificate through OCSP. Option A is false because FortiGate will not reject the student certificate if the OCSP server replies that the student certificate status is unknown, but rather accept it as valid. Option B is false because FortiGate will verify the OCSPserver certificate by default, unless strict-ocsp-check is disabled. Option D is false because FortiGate will not consider the student certificate status as valid if the OCSP server is unreachable, but rather reject it as invalid.

質問 # 27
Where can FortiGate learn the FortiManager IP address or FQDN for zero-touch provisioning'?

A. From a TFTP server
B. From a DHCP server using options 240 and 241
C. From a DNS server using A or AAAA records
D. From an LDAP server using a simple bind operation

正解：C

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 # 28
An administrator has configured an SSID in bridge mode for corporate employees All APs are online and provisioned using default AP profiles Employees are unable to locate the SSID to conned Which two configurations can the administrator verify? (Choose two)

A. Verify that the SSID is manually applied on AP profiles for both 2 4 GHz and 5 GHz radios
B. Verify that the broadcast SSID option is enabled in the SSID configuration
C. Verify that the SSID to an AP group that should be broadcasting the SSID is applied
D. Verify that the Block Intra-SSID Traffic (intra-vap-privacy) option in the SSID configuration is disabled

正解：B、C

解説：
Explanation
According to the FortiAP Configuration 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. You must also enable Broadcast SSID." Therefore, option A is true because the broadcast SSID option allows the SSID to be visible to wireless clients.
Option C is also true because the SSID must be applied to an AP group that contains the APs that should be broadcasting the SSID. According to the same guide1, "You can create AP groups and assign them to different locations or departments. You can then apply different settings, such as SSIDs, to each group." Option B is false because blocking intra-SSID traffic prevents wireless clients on the same SSID from communicating with each other, which is not related to broadcasting the SSID. Option D is false because the SSID can be applied to an AP group or a global profile, which will automatically apply to all APs, without manually configuring each AP profile.

質問 # 29
Which CLI command should an administrator use to view the certificate verification process in real time?

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

正解：C

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 # 30
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?