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Fortinet FCSS_SDW_AR-7.4 Exam Syllabus Topics:
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NEW QUESTION # 20
What are three key routing principles of SD-WAN? (Choose three.)
- A. SD-WAN rules are skipped if the best route to the destination is not an SD-WAN member.
- B. Policy routes have precedence over SD-WAN rules.
- C. Directly connected routes have precedence over SD-WAN rules.
- D. SD-WAN rules are skipped if the best route to the destination is a static route
- E. SD-WAN members are skipped if they do not have a valid route to the destination.
Answer: A,B,E
NEW QUESTION # 21
Refer to the exhibits.
The exhibits show the configuration for SD-WAN performance. SD-WAN rule, the application IDs of Facebook and YouTube along with the firewall policy configuration and the underlay zone status.
Which two statements are true about the health and performance of SD-WAN members 3 and 4? (Choose two.)
- A. Encrypted traffic is not used for the performance measurement.
- B. The performance is an average of the metrics measured for Facebook and YouTube traffic passing through the member.
- C. Only related TCP traffic is used for performance measurement.
- D. FortiGate identifies the member as dead when there is no Facebook and YouTube traffic passing through the member.
Answer: B,D
NEW QUESTION # 22
Refer to the exhibit, which shows the SD-WAN rule status and configuration.
Based on the exhibit, which change in the measured latency will first make HUB1-VPN3 the new preferred member?
- A. When HUB1-VPN3 has a latency of 90 ms
- B. When HUB1-VPN3 has a lower latency than HUB1-VPN1 and HUB1-VPN2
- C. When HUB1-VPN3 has a latency of 80 ms
- D. When HUB1-VPN1 has a latency of 200 ms
Answer: D
Explanation:
The rule is in priority mode with HUB1-VPN1 (seq 4) as the first preferred member, HUB1-VPN2 second, and HUB1-VPN3 third. Latency itself does not cause HUB1-VPN3 to become preferred unless a higher-priority member fails SLA. If HUB1-VPN1's latency exceeds the SLA threshold (here simulated by latency reaching 200 ms), FortiGate stops using it and moves down the priority list. That is when HUB1-VPN3 could become the active path.
NEW QUESTION # 23
When you use the command diagnose sys session list, how do you identify the sessions that correspond to traffic steered according to SD-WAN rules?
- A. You identify sessions steered according to SD-WAN rules with the data vwl_mbr_seq.
- B. You identify sessions steered according to SD-WAN rules with the data sdwan_service_id.
- C. You cannot identify SD-WAN sessions. You must use the sdwar. session filter.
- D. You identify sessions steered according to SD-WAN rules with the flag vwl.
Answer: B
Explanation:
The sdwan_service_id field in the output of diagnose sys session list indicates that the session was selected based on an SD-WAN rule, allowing administrators to trace which SD-WAN service (rule) steered the traffic.
NEW QUESTION # 24
An SD-WAN member is no longer used to steer SD-WAN traffic. The administrator updated the SD-WAN configuration and deleted the unused member. After the configuration update, users report that some destinations are unreachable. You confirm that the affected flow does not match an SD-WAN rule.
What could be a possible cause of the traffic interruption?
- A. FortiGate, with SD-WAN enabled, cannot route traffic through interfaces that are not SD-WAN members.
- B. FortiGate administratively brings down interfaces when they are removed from the SD-WAN configuration.
- C. FortiGate can remove some static routes associated with an interface when the member is removed from SD-WAN.
- D. FortiGate removes the layer 3 settings for interfaces that are removed from the SD-WAN configuration.
Answer: C
Explanation:
When an SD-WAN member is deleted, FortiGate can also remove static routes that were tied to that interface. If those routes are needed for destinations not covered by SD-WAN rules, traffic to those networks becomes unreachable. This explains why flows not matching SD-WAN rules are interrupted after the member was removed.
NEW QUESTION # 25
Exhibit.
Which action will FortiGate take if it detects SD-WAN members as dead?
- A. FortiGate fails over to the secondary device after it detects port5 as dead.
- B. FoftiGate bounces port5 after it detects all SD-WAN members as dead.
- C. FortiGate brings down port5 after it detects all SD-WAN members as dead.
- D. FortiGate sends alert messages through poft5 when it detects all SD-WAN members as dead
Answer: C
NEW QUESTION # 26
An administrator is configuring SD-WAN to load balance their network traffic. Which two things should they consider when setting up SD-WAN? (Choose two.)
- A. SD-WAN load balancing is possible only using the best quality and lowest cost (SLA) strategies.
- B. You can select the outbandwidth hash mode with all strategies that allow load balancing.
- C. Only the manual and best-quality strategies allow SD-WAN load balancing.
- D. When applicable, FortiGate load balances the traffic through all members that meet the SLA target.
Answer: B,D
Explanation:
FortiGate load balances traffic across all members that meet the SLA targets, depending on the strategy used.
The outbandwidth hash mode can be selected with load-balancing strategies to distribute traffic based on flow characteristics.
NEW QUESTION # 27
Refer to the exhibits. The administrator configured a device blueprint and CLI scripts as shown in the exhibits, to prepare for onboarding FortiGate devices in the company's stores. Later, a technician prepares a FortiGate 51G with a basic configuration and connects it to the network.
The basic configuration contains the port1 configuration and the minimal configuration required to allow the device to connect to FortiManager.
After the device first connects to FortiManager, FortiManager updates the device configuration.
Based on the exhibits, which actions does FortiManager perform?
- A. FortiManager updates the configuration of port1, port2, and port5. The three ports might get new IP addresses.
- B. FortiManager updates the device configuration according to the selected templates. It applies the corp_st template first.
- C. FortiManager updates access rights only for port1. FortiManager cannot update the IP address because it was already set manually.
- D. FortiManager does not update the port1 configuration because FortiManager does not change the configuration of interfaces with fgfm access.
Answer: A
Explanation:
Enforce Device Configuration is enabled and the blueprint applies the provisioning CLI templates.
The LAN-interface script sets port1 and port2 to DHCP and assigns a static IP to port5 (using the branch_id variable). Therefore, when FortiManager pushes the blueprint, it updates the configurations of port1, port2, and port5 - and their IP addresses may change accordingly.
NEW QUESTION # 28
Refer to the exhibits. You connect to a device behind a branch FortiGate device and initiate a ping test. The device is part of the LAN subnet and its IP address is 10.0.1.101.
Based on the exhibits, which interface uses branch 1_fgt to steer the test traffic?
- A. HUB1-VPN1
- B. port1
- C. port2
- D. port4
Answer: B
NEW QUESTION # 29
Refer to the exhibit. The administrator configured the IPsec tunnel VPN1 on a FortiGate device with the parameters shown in exhibit.
Based on the configuration, which three conclusions can you draw about the characteristics and requirements of the VPN tunnel? (Choose three.)
- A. This configuration allows user-defined overlay IP addresses.
- B. The tunnel interface IP address on the spoke side is provided by the hub.
- C. The administrator must manually assign the tunnel interface IP address on the hub side
- D. The remote end can be a third-party IPsec device.
- E. The remote end must support IKEv2.
Answer: A,C,D
NEW QUESTION # 30
Refer to the exhibit.
The exhibit shows the BGP configuration on the hub in a hub-and-spoke topology. The administrator wants BGP to advertise prefixes from spokes to other spokes over the IPsec overlays, including additional paths. However, when looking at the spoke routing table, the administrator does not see the prefixes from other spokes and the additional paths Which three settings must the administrator configure inside each BGP neighbor group so spokes can learn the prefixes of other spokes and their additional paths? (Choose three.)
- A. Set adv-additional-pathto the number of additional paths to advertise.
- B. Enable route-reflector-server
- C. Set additional-pathto send
- D. Enable route-reflector-client.
- E. Set additional-pathto forward
Answer: A,C,D
Explanation:
The hub must send additional paths to spokes (set additional-path send).
The hub must treat each spoke as a route-reflector client so spoke routes are reflected to other spokes.
The hub must specify how many additional paths to advertise (set adv-additional-path <n>).
NEW QUESTION # 31
Refer to the exhibit.
Refer to the exhibit.
You want to configure SD-WAN on a network as shown in the exhibit.
The network contains many FortiGate devices. Some are used as NGFW, and some are installed with extensions such as FortiSwitch. FortiAP. or Forti Ex tender.
What should you consider when planning your deployment?
- A. You must build multiple SD-WAN topologies. Each topology must contain only one type of extension.
- B. You can build an SD-WAN topology that includes all devices. The hubs must be devices without extensions.
- C. You must use FortiManager to manage your SD-WAN topology.
- D. You can build an SD-WAN topology that includes all devices. The hubs can be FortiGate devices with Forti Extender.
Answer: B
NEW QUESTION # 32
Refer to the exhibit. The exhibit shows the health-check configuration on a FortiGate device used as a spoke. You notice that the hub FortiGate doesn't prioritize the traffic as expected.
Which two configuration elements should you check on the hub? (Choose two.)
- A. The performance SLA uses the same criteria.
- B. The performance SLA has the parameter priority-out-slaconfigured.
- C. This performance SLA uses the same members.
- D. The performance SLA is configured with set embedded-measure accept.
Answer: A,D
Explanation:
The hub must use a performance SLA with the same criteria as the spoke's health check. The spoke's health check is using ping (protocol ping) and measuring latency (link-cost-factor latency). For the hub to use the data sent by the spoke, its performance SLA must be configured to measure the same metrics. If the hub is looking for jitter or packet loss, it will not use the latency data sent by the spoke.
When a spoke sends embedded health data, the hub FortiGate must be configured to receive and use it. This is done by setting set embedded-measure accept within the performance SLA configuration on the hub. This setting explicitly tells the hub to trust and use the performance metrics received from the remote FortiGate (the spoke). Without this setting, the hub will likely ignore the embedded health data and rely on its own health checks, which could lead to incorrect traffic prioritization.
NEW QUESTION # 33
Within the context of SD-WAN, what does SIA correspond to?
- A. Remote Breakout
- B. Secure Internet Authorization
- C. Local Breakout
- D. Software Internet Access
Answer: A
NEW QUESTION # 34
When a customer delegate the installation and management of its SD-WAN infrastructure to an MSSP, the MSSP usually keeps the hub within its infrastructure for ease of management and to share costly resources.
In which two situations will the MSSP install the hub in customer premises? (Choose two.)
- A. The majority of the branch traffic is directed to a corporate data center.
- B. The customer requires SIA with centralized breakout.
- C. The administrator expects a large volume of traffic between the branches.
- D. The customer expects a large amount of VoIP traffic.
Answer: B,C
NEW QUESTION # 35
Refer to the exhibit.
Which statement best describe the role of the ADVPN device in handling traffic?
- A. This is a spoke that has received a shortcut query from another spoke and has forwarded the response to its hub.
- B. This is a spoke. The kernel received a shortcut request and forwards the query to another spoke.
- C. This is a hub that has received a query from a spoke and has forwarded it to another spoke.
- D. This is a hub in a dual-region topology. The remote hub tunnel ID is 10.0.2.101.
Answer: A
Explanation:
Within ADVPN topologies, shortcut requests and responses traverse spokes and hubs. Fortinet documentation states:
"When a spoke receives a shortcut query from another spoke, it may forward the response to its hub for validation or to facilitate dynamic shortcut tunnel setup. This mechanism allows direct spoke-to-spoke communication for optimized routing and performance, reducing latency and offloading the hub after initial control-plane mediation." This is a core benefit of ADVPN's dynamic shortcut feature.
NEW QUESTION # 36
As an IT manager for a healthcare company, you want to delegate the installation and management of your SD-WAN deployment to a managed security service provider (MSSP). Each site must maintain direct internet access and ensure that it is secure. You expected significant traffic flow between the sites and want to delegate as much of the network administration and management as possible to the MSSP.
Which two MSSP deployment blueprints best address the customer's requirements? (Choose two.)
- A. Use a shared hub at the MSSP premises and a dedicated hub at the customer premises and install the spokes at the customer premises.
- B. Install a dedicated hub at the MSSP premises for the new customer, and install the spokes at the customer premises.
- C. Install the hub and spokes at the customer premises and enable the MSSP to manage the SD-WAN deployment using FortiManager with a dedicated ADOM.
- D. Use a shared hub at the MSSP premises with a dedicated VDOM for the new customer, and install the spokes at the customer premises.
Answer: B,D
Explanation:
Hosting the hub at the MSSP centralizes installation, security, and ongoing management while each site (spoke) keeps local DIA. This can be done multi-tenant with a shared hub using a dedicated VDOM or with a fully dedicated hub per customer for stricter isolation and control, both meeting the requirement to delegate administration to the MSSP and support high inter-site traffic.
NEW QUESTION # 37
You have configured the performance SLA with the probe mode as Prefer Passive.
What are two observable impacts of this configuration? (Choose two.)
- A. After FortiGate switches to active mode, the SLA performance rule falls back to passive monitoring after 3 minutes.
- B. FortiGate passively monitors the member if ICMP traffic is passing through the member.
- C. FortiGate passively monitors the member if TCP traffic is passing through the member.
- D. FortiGate can offload the traffic that is subject to passive monitoring to hardware.
- E. During passive monitoring, the SLA performance rule cannot detect dead members.
Answer: B,C
Explanation:
FortiGate passively monitors the member if TCP traffic is passing through the member → With Prefer Passive mode, FortiGate inspects existing traffic (like TCP flows) to measure performance metrics without generating its own probes.
FortiGate passively monitors the member if ICMP traffic is passing through the member → Similarly, when ICMP flows exist, FortiGate uses them for SLA checks.
NEW QUESTION # 38
Exhibit.
Which action will FortiGate take if it detects SD-WAN members as dead?
- A. FortiGate fails over to the secondary device after it detects port5 as dead.
- B. FortiGate brings down port5 after it detects all SD-WAN members as dead.
- C. FoftiGate bounces port5 after it detects all SD-WAN members as dead.
- D. FortiGate sends alert messages through poft5 when it detects all SD-WAN members as dead
Answer: D
NEW QUESTION # 39
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