Exam4Training

Fortinet NSE7_LED-7.0 Fortinet NSE 7 – LAN Edge 7.0 Online Training

Question #1

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

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Correct Answer: D
D

Explanation:

In the exhibit provided, if the Access Points (APs) are not broadcasting the SSIDs as defined by the AP profile on the FortiManager, here’s what could be changed to enable the SSID broadcast:

In the SSIDs section enable Manual and assign the networks manually.

Enabling the Manual option and then assigning the networks manually ensures that the SSIDs are actively configured for broadcast. SSID profiles need to be explicitly associated with the AP or AP group to take effect.

Question #2

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

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

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Correct Answer: CD
CD

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.

Question #3

Refer to the exhibit.

Exhibit.

Refer to the exhibits

In the wireless configuration shown in the exhibits, an AP is deployed in a remote site and has a wireless network (VAP) called Corporate deployed to it

The network is a tunneled network however clients connecting to a wireless network require access to a local printer Clients are trying to print to a printer on the remote site but are unable to do so.

Which configuration change is required to allow clients connected to the Corporate SSID to print locally?

  • A . Configure split-tunneling in the vap configuration
  • B . Configure split-tunneling in the wtp-profile configuration
  • C . Disable the Block Intra-SSID Traffic (intra-vap-privacy) setting on the SSID (VAP) profile
  • D . Configure the printer as a wireless client on the Corporate wireless network

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Correct Answer: A
A

Explanation:

According to the Fortinet documentation1, “Split tunneling allows you to specify which traffic is tunneled to the FortiGate and which traffic is sent directly to the Internet. This can improve performance and reduce bandwidth usage.” Therefore, by configuring split-tunneling in the vap configuration, you can allow the clients connected to the Corporate SSID to access both the corporate network and the local printer. Option B is incorrect because split-tunneling is configured at the vap level, not the wtp-profile level. Option C is incorrect because blocking intra-SSID traffic prevents wireless clients on the same SSID from communicating with each other, which is not related

to accessing a local printer. Option D is unnecessary and impractical because the printer does not need to be a wireless client on the Corporate wireless network to be accessible by the clients.

Question #4

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

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Correct Answer: B, D
B, D

Explanation:

From the exhibit, which shows the FortiManager configuration and FortiGate CLI output related to a Network Access Control (NAC) test, the two scenarios that are likely causing the issue where the test device is not matching the NAC policy and remains in the onboarding VLAN could be:

If the MAC address in the NAC policy does not match the MAC address of the test device, the policy would not be applied correctly, and the device would not be moved to the appropriate VLAN as intended.

For the NAC policy to apply correctly, device detection needs to be enabled on the VLAN to which the device is connected. If it’s not enabled on VLAN 4089, where the device is currently located, the NAC policy won’t be able to identify the device and apply the correct policy.

Question #5

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

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Correct Answer: AC
AC

Explanation:

Based on the FortiManager information shown in the exhibit, the two true statements about the FortiManager status are:

The information indicates that there is one FortiSwitch managed, which suggests a per-device management mode where each FortiSwitch is individually listed and managed.

The fact that the FortiSwitch is shown within the FortiManager indicates that it’s being managed centrally, which is the purpose of using FortiManager.

Question #6

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

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Correct Answer: A, C
A, C

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.

Question #7

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

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

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Correct Answer: D
D

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.

Question #8

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 . Disable the user group from the SSID configuration
  • B . Enable the captivs-portal-exempt option in the firewall policy with the ID 11.
  • C . Apply a guest.portal user group in the firewall policy with the ID 11.
  • D . Include the wireless client subnet range in the Exempt Source section

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Correct Answer: C
C

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.

Question #9

Refer to the exhibit.

Examine the FortiGate user group configuration and the Windows AD LDAP group membership information shown in the exhibit

FortiGate is configured to authenticate SSL VPN users against Windows AD using LDAP The administrator configured the SSL VPN user group for SSL VPN users However the administrator noticed that both the student and j smith users can connect to SSL VPN

Which change can the administrator make on FortiGate to restrict the SSL VPN service to the student user only?

  • A . In the SSL VPN user group configuration set Group Nam© to CN-SSLVPN, CN="users, DC-trainingAD, DC-training, DC-lab
  • B . In the SSL VPN user group configuration, change Name to cn=sslvpn, CN=users, DC=trainingAD, Detraining, DC-lab.
  • C . In the SSL VPN user group configuration set Group Name to ::;=Domain users.CN-Users/DC=trainingAD, DC-training, DC=lab.
  • D . In the SSL VPN user group configuration change Type to Fortinet Single Sign-On (FSSO)

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Correct Answer: A
A

Explanation:

According to the FortiGate Administration Guide, “The Group Name is the name of the LDAP group that you want to use for authentication. The name must match exactly the name of the LDAP group on the LDAP server.” Therefore, option A is true because it will set the Group Name to match the LDAP group that contains only the student user. Option B is false because changing the Name will not affect the authentication process, as it is only a local identifier for the user group on FortiGate. Option C is false because setting the Group Name to Domain Users will include all users in the domain, not just the student user. Option D is false because changing the Type to FSSO will require a different configuration method and will not solve the problem.

Question #10

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 9.
  • D . Change the AP 2 4 GHz channel to 13.

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Correct Answer: A
A

Explanation:

From the exhibits, it is clear that the wireless connection issues are related to the 2.4 GHz interface currently configured on channel 6. The exhibits show the channel utilization percentages for the various channels available to the AP. The goal is to select a channel with the least interference and utilization to improve the wireless connection quality.

To improve the wireless connection:

In the first exhibit, channel 11 has the least channel utilization (17%) among the options provided, which suggests changing to this channel would likely experience less interference and improve connection speed.

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