NSE7_LED-7.0 Practice Exam Questions with Answers Fortinet NSE 7 - LAN Edge 7.0 Certification

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-utilization

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.

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.

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.

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.

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#fortiswitch-manager