[2024年07月10日] 最速合格には素晴らしいNSE7_LED-7.0無料テストPDF本日更新です [Q10-Q28]

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[2024年07月10日] 最速合格には素晴らしいNSE7_LED-7.0無料テストPDF本日更新です

無料でゲット!最新の2024年最新の有効な練習NSE 7 Network Security Architect NSE7_LED-7.0問題と解答でテストエンジン

質問 # 10
Which FortiSwitch VLANs are automatically created on FortGate when the first FortiSwitch device is discovered1?

  • A. access, quarantine, rspan. voice, video, and onboarding
  • B. default quarantine rspan voice video and nac_segment
  • C. default quarantine, rspan voice video onboarding and nac_segment
  • D. fortilink. quarantine erspan voice video and onboarding

正解:D

解説:
Explanation
According to the FortiGate Administration Guide, "When you add a FortiSwitch device to the Security Fabric, FortiGate automatically creates the following VLANs on theFortiSwitch device: fortilink, quarantine, erspan, voice, video, and onboarding." Therefore, option D is true because it lists the FortiSwitch VLANs that are automatically created on FortiGate when the first FortiSwitch device is discovered. Option A is false because default and nac_segment are not among the automatically created VLANs. Option B is false because access and rspan are not among the automatically created VLANs. Option C is false because default and nac_segment are not among the automatically created VLANs.


質問 # 11
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 one channel in the Channels section
  • C. In the SSIDs section enable Tunnel
  • D. Enable multiple channels in the Channels section and enable Radio Resource Provision

正解:B

解説:
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.


質問 # 12
Which CLI command should an administrator use to view the certificate verification process in real time?

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

正解:A

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 # 13
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 TFTP server
  • C. From a DHCP server using options 240 and 241
  • D. From a DNS server using A or AAAA records

正解:D

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 # 14
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 quarantined for 3600 seconds.
  • B. The device is not configured for 802 IX authentication.
  • C. The device does not support 802 1X authentication
  • D. The device has been assigned the guest VLAN

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 # 15
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 enable Windows Active Directory Domain Authentication to add FortiAuthenticator to the Windows domain
  • B. On FortiGate update the Secret setting on the RADIUS server
  • C. On FortiAuthenticator change the back-end authentication server from LDAP to RADIUS
  • D. On FortiGate configure the NAS IP 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 # 16
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 FortiGate ARP table is missing entries
  • B. The FortiSwitch MAC address table is missing entries
  • C. Access VLAN is enabled on the VLAN
  • 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 # 17
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 Block Intra-SSID Traffic (intra-vap-privacy) option in the SSID configuration is disabled
  • D. Verify that the SSID to an AP group that should be broadcasting the SSID is applied

正解:B、D

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 # 18
Which CLI command should an administrator use to view the certificate verification process in real time?

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

正解:A

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 # 19
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 user student belongs to the SSLVPN group
  • B. User authentication succeeded using MSCHAP
  • C. User authentication failed
  • D. The RADIUS server sent a vendor-specific attribute in the RADIUS response

正解:A、B

解説:
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.


質問 # 20
Which two statements about the MAC-based 802 1X security mode available on FortiSwitch are true? (Choose two.)

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

正解:C、D

解説:
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.


質問 # 21
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. 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 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 # 22
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 AP interfaces It will adjust its own AP power to match the adjacent AP signal strength
  • B. 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
  • C. 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
  • D. 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

正解:B

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 # 23
You are configuring a FortiGate wireless network to support automated wireless client quarantine using IOC Which two configurations must you put in place for a wireless client to be quarantined successfully? (Choose two)

  • A. Configure a firewall policy to allow communication
  • B. Configure the wireless network to be in bridge mode
  • C. Configure the FortiGate device in the Security Fabric with a FortiAnalyzer device
  • D. Configure the wireless network to be in tunnel mode

正解:C、D

解説:
Explanation
According to the FortiGate Administration Guide, "To enable automated wireless client quarantine using IOC, you must configure the following settings: Configure your wireless network to be in tunnel mode. This allows FortiGate to inspect all wireless traffic and applysecurity policies. Configure your FortiGate device in the Security Fabric with a FortiAnalyzer device. This allows FortiAnalyzer to detect indicators of compromise (IOC) from wireless traffic and send quarantine commands to FortiGate." Therefore, options A and B are true because they describe the configurations that must be put in place for a wireless client to be quarantined successfully using IOC. Option C is false because configuring a firewall policy to allow communication is not required, as the default firewall policy for tunnel mode wireless networks is to allow all traffic. Option D is false because configuring the wireless network to be in bridge mode is not supported, as FortiGate cannot inspect or quarantine wireless traffic in bridge mode.


質問 # 24
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-Preference
  • D. Tunnel-Type
  • E. Tunnel-Medium-Type

正解:B、D、E

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 # 25
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. Device detection is not enabled on VLAN 4089
  • C. The device operating system detected by FortiGate is not Linux
  • D. The MAC address configured on the NAC policy is incorrect

正解:A、D

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 # 26
......

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