Fortinet NSE7_SDW-7.2 Practice Test - Questions Answers, Page 3

List of questions
Question 21

Refer to the exhibits.
Exhibit A shows two IPsec templates to define Branch_IPsec_1 and Branch_IPsec_2. Each template defines a VPN tunnel.
Exhibit B shows the error message that FortiManager displayed when the administrator tried to assign the second template to the FortiGate device.
Which statement best explain the cause for this issue?
The error message in Exhibit B indicates a conflicting template assignment. This occurs because FortiManager does not allow the assignment of multiple IPsec templates that define VPN tunnels with the same name or settings to the same FortiGate device. The conflict arises from trying to assign a second IPsec template to a device that already has one assigned.
Reference: This is based on Fortinet's best practices and administrative guidelines which state that each FortiGate device should be assigned a unique IPsec template to avoid configuration conflicts.
Question 22

Which statement about using BGP for ADVPN is true?
ADVPN is a technology that allows dynamic creation of IPsec tunnels between branch sites without requiring pre-configured policies or keys. BGP is a routing protocol that can be used to exchange routes between ADVPN peers. IBGP is a type of BGP that runs between routers in the same autonomous system (AS), while EBGP is a type of BGP that runs between routers in different ASes. IBGP is preferred over EBGP for ADVPN, because IBGP preserves the next hop information of the routes, which is needed to establish the IPsec tunnels. EBGP changes the next hop information to the EBGP peer address, which may not be reachable by the ADVPN peers. Therefore, using IBGP for ADVPN avoids the need to configure additional static routes or redistribute routes between BGP and another routing protocol.Reference=ADVPN with BGP as the routing protocol,ADVPN,SD-WAN self-healing with BGP,Technical Tip: ADVPN with BGP as the routing protocol
The statement that IBGP is preferred over EBGP for ADVPN because IBGP preserves next hop information (D) is true. In a typical ADVPN deployment, it's beneficial to maintain next hop information across the network to ensure proper routing and optimal path selection.
Reference: This understanding comes from my knowledge of Fortinet's SD-WAN and ADVPN configurations, where BGP's behavior in terms of next hop preservation is a key consideration.
Question 23

Which are three key routing principles in SD-WAN? (Choose three.)
Study Guide 7.2, pages 125, 129, 151
Question 24

Refer to the exhibit.
Which statement explains the output shown in the exhibit?
The snat-route-change option is enabled by default. This option enables FortiGate to re-evaluate the routing table and select a new egress interface if the next hop IP address changes. This option only applies to sessions in the dirty state. Sessions in the log state are not affected by routing changes.
Question 25

What are two common use cases for remote internet access (RIA)? (Choose two.)
B . Provide internet access through the hub: This involves routing branch or remote office internet traffic through a central hub, ensuring consistent security policies and possibly better management of network resources.
C . Centralize security inspection on the hub: With this approach, all internet-bound traffic from various spokes is inspected at the hub, leveraging centralized security mechanisms for thorough inspection and policy enforcement.
Question 26

Refer to the exhibits.
An administrator is testing application steering in SD-WAN. Before generating test traffic, the administrator collected the information shown in exhibit A.
After generating GoToMeeting test traffic, the administrator examined the respective traffic log on FortiAnalyzer, which is shown in exhibit B. The administrator noticed that the traffic matched the implicit SD-WAN rule, but they expected the traffic to match rule ID 1.
Which two reasons explain why the traffic matched the implicit SD-WAN rule? (Choose two.)
Study guide 7.2 Page 191
Question 27

Refer to the exhibit.
Which algorithm does SD-WAN use to distribute traffic that does not match any of the SD-WAN rules?
Study Guide 7.2, page 176.
Question 28

Refer to the exhibits.
Exhibit A
Exhibit B
Exhibit A shows the SD-WAN performance SLA configuration, the SD-WAN rule configuration, and the application IDs of Facebook and YouTube. Exhibit B shows the firewall policy configuration and the underlay zone status.
Based on the exhibits, which two statements are correct about the health and performance of port1 and port2? (Choose two.)
Study Guide 7.2, pages 103 - 104. Another comment said 'because without using application Control on the firewall policy, SDWAN can't work' but there is a app control 'default' defined on config.
Question 29

Refer to the exhibit.
Which two statements about the IPsec VPN configuration and the status of the IPsec VPN tunnel are true? (Choose two.)
Question 30

Refer to the exhibits.
Exhibit A shows the SD-WAN rule status and the learned BGP routes with community 65000:10.
Exhibit B shows the SD-WAN rule configuration, the BGP neighbor configuration, and the route map configuration.
The administrator wants to steer corporate traffic using routes tags in the SD-WAN rule ID 1.
However, the administrator observes that the corporate traffic does not match the SD-WAN rule ID 1.
Based on the exhibits, which configuration change is required to fix issue?
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