NSE5_FWF_AD-7.6 Free Certification Exam Easy to Download PDF Format 2026
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NEW QUESTION # 13
Which action does a wireless client or the access point take when the wireless client moves away from an associated AP until the signal drops?
- A. The wireless client increases its signal power to continue connecting to the same AP.
- B. The associated AP sends an alert message to the wireless client about the signal drop.
- C. The associated AP marks the wireless client as disconnected and must not reconnect.
- D. The wireless client disconnects and connects to a different, available AP.
Answer: D
Explanation:
When the client's received signal from its current AP falls below the roaming threshold, the client's roaming algorithm triggers a disconnect and then associates with a better-signal AP in the same ESS.
NEW QUESTION # 14
Refer to the exhibits. User1 is part of the infrastructure department and connects to the ONBOARD wireless network using the credentials user1. However, the dynamic VLAN assignment is not working.
Which configuration step must you take to fix this issue?
- A. Add user1 in one of the VLAN names.
- B. Disable the DHCP server on ONBOARD to allow VLAN assignment.
- C. Create a new VLAN name "infrastructure" with a VLAN ID associated with it.
- D. Update user1 RADIUS attributes to include a VLAN ID attribute ID.
Answer: C
Explanation:
For dynamic-VLAN assignment FortiGate matches the RADIUS Tunnel-Private-Group-Id string against the VLAN names you've configured under that SSID. Since you sent "infrastructure" but only have "data" and "iot" defined, you must add an "infrastructure" VLAN entry (with its VLAN ID) to the WLAN01 profile so the RADIUS attribute can map correctly.
NEW QUESTION # 15
Which three IETF attributes must the RADIUS server supply for dynamic VLAN allocation to work with wireless? (Choose three.)
- A. 69 Tunnel-Password
- B. 66 Tunnel-Client-Endpoint
- C. 81 Tunnel-Private-Group-ID
- D. 65 Tunnel-Medium-Type
- E. 64 Tunnel-Type
Answer: C,D,E
NEW QUESTION # 16
Which modulation scheme offers extremely high throughput (EHT) in 802.11be technology?
- A. Binary phase-shift keying
- B. Orthogonal frequency division multiplexing
- C. Quadrature amplitude modulation
- D. Direct sequence spread spectrum
Answer: C
NEW QUESTION # 17
How can you find the upstream and downstream link rates of a wireless client connected to a FortiAP?
- A. On the FortiAP CLI, using the cw_diag -d stacommand
- B. On the FortiGate CLI, using the diagnose wireless-controller wlac -d stacommand
- C. On the FortiGate GUI, using the WiFi Client monitor
- D. On the FortiAP CLI, using the cw_diag kstacommand
Answer: B
Explanation:
The WiFi Client Monitor in the FortiGate GUI directly displays each client's upstream and downstream link rates (alongside MAC, SSID, IP address, signal strength, etc.), giving you an immediate view of the maximum data-rate the client is achieving in both directions.
NEW QUESTION # 18
Which two statements are correct about FortiAP and rogue APs? (Choose two.)
- A. FortiAP offers automatic suppression of rogue APs when broadcasting SSIDs.
- B. FortiAP suppresses detected rogue APs manually.
- C. FortiAP detects rogue APs on dedicated monitoring radios.
- D. FortiAP scans rogue APs in the background while broadcasting SSIDs.
Answer: C,D
Explanation:
Background scanning while serving clients
Each FortiAP radio can periodically switch into monitoring mode for a few milliseconds to scan for rogue APs, then switch back to serve its SSIDs, allowing continual SSID broadcasting and client service while still detecting rogues in the background.
Dedicated-monitor radio detection
In dual-radio FortiAP models you can put one radio into "Dedicated Monitor" mode. That radio never transmits SSIDs, and instead continuously listens on all channels to detect and locate rogue Aps.
NEW QUESTION # 19
Refer to the exhibit. Why is Radio 3 used for the spectrum analysis?
- A. The 5 GHz frequency band is available only on Radio 3.
- B. Radio 1 and Radio 2 are unavailable to run the spectrum analysis.
- C. Only Radio 3 is compatible with the selected band.
- D. Radio 3 is the configured dedicated monitoring radio for this FortiAP model.
Answer: D
NEW QUESTION # 20
Refer to the exhibits. FortiGate is pushing the POST parameters shown in the exhibit to the external captive portal server. The wireless client redirection fails because certificate validation occurred while loading the web page.
The wireless client browser uses the FortiGate self-signed certificate to access secured web pages. The SSID on FortiGate has the captive portal setting enabled.
What could cause the certification validation error on the wireless client?
- A. The FortiGate IP address in the POST parameters is using a numerical IP address.
- B. The used credential is not embedded in the captive portal parameters.
- C. The captive portal setting in the authentication setting is set to use FQDN as the captive portal type.
- D. The external server address is not the FQDN address.
Answer: C
Explanation:
Because you've configured the portal to use an FQDN but the redirect URL (and certificate) is based on an IP address, the browser sees a host-name mismatch when validating the FortiGate's self-signed cert. Aligning the captive-portal type and the redirect URL (both via FQDN or both via IP) resolves the validation error.
NEW QUESTION # 21
An IT department must provide wireless security to employees connected over remote FortiAP devices who must access corporate resources at the main office.
Which action must the IT department take to enforce security policies for all wireless stations accessing corporate resources across all remote locations?
- A. Implement a teleworker topology to split traffic for further security inspection.
- B. Transfer local resources from corporate data centers to cloud services to offer access to remote users.
- C. Deploy further onsite IT personnel to these remote sites to enforce security inspection.
- D. Configure VPN tunnels to transport secured data between the main office and branch offices.
Answer: A
Explanation:
By using the teleworker mode on remote FortiAPs, all wireless client traffic is tunneled back to the central FortiGate, where security policies and inspections are uniformly applied before granting access to corporate resources.
NEW QUESTION # 22
When preauthorizing an AP in the GUI, which minimum configuration parameter is required to add an AP?
- A. The AP serial number
- B. The FortiAP Profile and AP name
- C. The AP serial number and FortiAP Profile
- D. The AP serial number, FortiAP Profile, and AP login password
Answer: C
NEW QUESTION # 23
A FortiAP device is connected directly to a FortiGate interface.
What discovery method will be used to provision the FortiAP device?
- A. FortiAP discovers FortiGate by reviewing the vendor class value.
- B. FortiGate discovers the FortiAP through the received broadcast packets.
- C. FortiGate discovers the FortiAP IP address from DHCP option 138.
- D. FortiAP discovers FortiGate by connecting to FortiLAN Cloud to verify its management license.
Answer: B
Explanation:
When a FortiAP and FortiGate share the same L2 network, the AP sends out a CAPWAP
"discovery" broadcast (to 255.255.255.255) and the FortiGate listens for and replies to those broadcasts, automatically provisioning the AP without requiring DHCP option configuration.
NEW QUESTION # 24
A company requires a secure wireless network to span several adjacent buildings. Employees need seamless roaming access across buildings, floors, and, potentially, outdoor areas. FortiAP devices will be used.
Which deployment is the most scalable, manageable, and cost-effective in this scenario?
- A. Install FortiWiFi with a cellular modem in the buildings and areas where no wireless signal reaches from the main building.
- B. Deploy a WAN connection on each building to allow FortiAP devices to communicate with FortiGate in the main building.
- C. Implement a wireless mesh design to allow FortiAP devices to use neighboring FortiAP devices to connect with FortiGate in the main building.
- D. Configure FortiGuard-capable FortiAP devices to broadcast the corporate SSID without being managed by FortiGate in the main building.
Answer: C
NEW QUESTION # 25
What is the relationship between wireless channels and data transmission?
- A. Data is transmitted over only one wireless channel at a time.
- B. A wireless channel is allocated to transmit data unidirectionally.
- C. The wider the channel, the more data it can carry.
- D. The more wireless channels, the more power consumption is required.
Answer: C
Explanation:
A channel's bandwidth (e.g., 20 MHz vs. 40 MHz vs. 80 MHz) directly correlates to how many OFDM subcarriers it can support - more subcarriers mean higher aggregate throughput.
NEW QUESTION # 26
A wireless station has reported several connection issues with FortiAP that have not been resolved using standard troubleshooting tools.
As a wireless network administrator, you are planning to perform additional advanced-level troubleshooting.
Which two steps must you take to analyze and troubleshoot the issue? (Choose two.)
- A. Create and assign a new FortiAP profile detected for troubleshooting.
- B. Review event logs reporting wireless station activities.
- C. Capture the wireless station traffic in the air.
- D. Collect low-level information on FortiAP power management.
Answer: B,C
Explanation:
Capture the wireless station traffic in the air
Putting a FortiAP into sniffer mode lets you grab 802.11 frames between the client and AP, revealing retries, authentication exchanges, and RF issues at the packet level.
Review event logs reporting wireless station activities (C)
The detailed wireless event logs on the FortiGate/FortiAP record each client's association, authentication, and error codes, providing a timeline of what's succeeding or failing during the connection process.
NEW QUESTION # 27
You plan to deploy a wireless network at various remote sites with no on-site IT available. The remote sites must have access points to broadcast the wireless networks. You can manage the access points using any Fortinet control and management option.
Which two items must you consider in addition to deploying the wireless network and enforcing Fortinet UTM on all wireless traffic? (Choose two.)
- A. To install the access points designed to provide Fortinet UTM services.
- B. To deploy the SSIDs in bridge mode bridged to the access points subnet.
- C. To power the access points with a UTM-capable FortiSwitch device.
- D. To manage the access points by FortiLAN Cloud and create a tunnel between access points.
Answer: A,B
Explanation:
To install the access points designed to provide Fortinet UTM services
Only UTM-capable FortiAP models can enforce security profiles locally on wireless traffic, so you must select FortiAP-U/S series units if you want UTM at the edge.
To deploy the SSIDs in bridge mode bridged to the access points subnet
Local UTM on the AP only applies to "local-bridge" SSIDs. Configuring your SSIDs in bridge mode is required for those UTM profiles to actually inspect the tunneled wireless traffic.
NEW QUESTION # 28
Refer to the exhibit. Which statement is correct about channels 52 through 144 in the 5 GHz band?
- A. The channels are subject to dynamic frequency selection (DFS) regulations.
- B. The channels can be used only when Radio Resource Provisioning is enabled.
- C. The channels cannot be used because of regulatory channel restrictions.
- D. The channels will be scanned by the wireless intrusion detection system (WIDS).
Answer: A
Explanation:
Channels 52-144 fall within the DFS-required UNII-2 and UNII-2 Extended bands, meaning APs must monitor for radar signals and vacate those frequencies if radar is detected before transmitting.
NEW QUESTION # 29
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