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NEW QUESTION # 32
Refer to the exhibit.
Which configuration change is required if the responder FortiGate uses a dynamic routing protocol to exchange routes over IPsec?
- A. exchange-interface-ip must be enabled.
- B. add-route must be disabled.
- C. mode-cfg must be enabled.
- D. type must be set to static.
Answer: B
NEW QUESTION # 33
Which statement about using BGP for ADVPN is true?
- A. You must use BGP to route traffic for both overlay and underlay links.
- B. You must configure AS path prepending.
- C. You must configure BGP communities.
- D. IBGP is preferred over EBGP, because IBGP preserves next hop information.
Answer: D
Explanation:
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. References = 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. References: 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.
NEW QUESTION # 34
Refer to the exhibit.
Which configuration change is required if the responder FortiGate uses a dynamic routing protocol to exchange routes over IPsec?
- A. exchange-interface-ip must be enabled.
- B. add-route must be disabled.
- C. mode-cfg must be enabled.
- D. type must be set to static.
Answer: B
NEW QUESTION # 35
Refer to the exhibits.
Exhibit A shows the packet duplication rule configuration, the SD-WAN zone status output, and the sniffer output on FortiGate acting as the sender. Exhibit B shows the sniffer output on a FortiGate acting as the receiver.
The administrator configured packet duplication on both FortiGate devices. The sniffer output on the sender FortiGate shows that FortiGate forwards an ICMP echo request packet over three overlays, but it only receives one reply packet through T_INET_1_0.
Based on the output shown in the exhibits, which two reasons can cause the observed behavior? (Choose two.)
- A. The ICMP echo request packets received over T_INET_0_0 and T_MPLS_0 were offloaded to NPU.
- B. On the receiver FortiGate, packet-de-duplication is enabled.
- C. The ICMP echo request packets sent over T_INET_0_0 and T_MPLS_0 were dropped along the way.
- D. On the sender FortiGate, duplication-max-num is set to 3.
Answer: B,D
NEW QUESTION # 36 
Exhibit B -
Exhibit A shows the system interface with the static routes and exhibit B shows the firewall policies on the
managed FortiGate.
Based on the FortiGate configuration shown in the exhibits, what issue might you encounter when creating an
SD-WAN zone for port1 and port2?
- A. port2 is referenced in a static route.
- B. port1 and port2 are not administratively down.
- C. port1 is assigned a manual IP address.
- D. port1 is referenced in a firewall policy.
Answer: D
NEW QUESTION # 37
What are two reasons why FortiGate would be unable to complete the zero-touch provisioning process? (Choose two.)
- A. The FortiGate cloud key has not been added to the FortiGate cloud portal.
- B. The zero-touch provisioning process has completed internally, behind FortiGate.
- C. FortiDeploy has connected with FortiGate and provided the initial configuration to contact FortiManager
- D. A factory reset performed on FortiGate.
- E. FortiGate has obtained a configuration from the platform template in FortiGate cloud.
Answer: A,B
NEW QUESTION # 38
Which two statements reflect the benefits of implementing the ADVPN solution to replace conventional VPN topologies? (Choose two.)
- A. It provides direct connectivity between all sites by creating on-demand tunnels between spokes.
- B. It creates redundant tunnels between hub-and-spokes, in case failure takes place on the primary links.
- C. It ensures that spoke-to-spoke traffic no longer needs to flow through the tunnels through the hub.
- D. It dynamically assigns cost and weight between the hub and the spokes, based on the physical distance.
Answer: A,C
NEW QUESTION # 39
Which two statements about SD-WAN central management are true? (Choose two.)
- A. It supports normalized interfaces for SD-WAN member configuration.
- B. It does not support meta fields.
- C. The objects are saved in the ADOM common object database.
- D. It uses templates to configure SD-WAN on managed devices.
Answer: C,D
Explanation:
Normalized interfaces are not supported for SD-WAN templates.
You can create multiple SD-WAN zones and add interface members to the SD-WAN zones.
You must bind the interface members by name to physical interfaces or VPN interfaces.
https://docs.fortinet.com/document/fortigate/7.0.0/sd-wan-new-features/794804/new-sd-wan-template-fmg
NEW QUESTION # 40
Refer to the exhibits.
Exhibit A
Exhibit B
Exhibit A shows an SD-WAN event log and exhibit B shows the member status and the SD-WAN rule configuration.
Based on the exhibits, which two statements are correct? (Choose two.)
- A. SD-WAN rule ID 1 is set to lowest cost (SLA) mode.
- B. FortiGate updated the outgoing interface list on the rule so it prefers port2.
- C. Port2 has the highest member priority.
- D. Port2 has a lower latency than port1.
Answer: A,C
NEW QUESTION # 41
In the default SD-WAN minimum configuration, which two statements are correct when traffic matches the
default implicit SD-WAN rule? (Choose two )
- A. The FIB lookup resolved interface was the SD-WAN interface.
- B. Traffic has matched none of the FortiGate policy routes.
- C. An absolute SD-WAN rule was defined and matched traffic.
- D. Matched traffic failed RPF and was caught by the rule.
Answer: A,B
NEW QUESTION # 42
Exhibit.
The exhibit shows the output of the command diagnose sys sdwan health-check status collected on a FortiGate device. Which two statements are correct about the health check status on this FortiGate device? (Choose two.)
- A. The health-check VPN_PING orders the members according to the lowest jitter.
- B. The interface T_INET_0 missed three SLA targets.
- C. There is no SLA criteria configured for the health-check Level3_DNS.
- D. The interface T_INET_1 missed one SLA target.
Answer: A,C
Explanation:
According to the FortiGate / FortiOS 6.4.2 Administration Guide, the health check status command displays the status of the health check probes for each SD-WAN member interface. The output includes the following information:
state: the current state of the interface, either alive or dead
packet-loss: the percentage of packets lost during the health check
latency: the average round-trip time in milliseconds
jitter: the variation in latency
mos: the mean opinion score, a measure of voice quality
bandwidth: the available bandwidth in kilobits per second for each direction (up, down, bi) sla map: a bitmap that indicates which SLA criteria are met or failed Based on the exhibit, the following statements are correct:
The health-check VPN_PING orders the members according to the lowest jitter. This means that the interface with the lowest jitter value is listed first, followed by the next lowest, and so on1. In the exhibit, the order is T_MPLS, T_INET_1, and T_INET_0.
There is no SLA criteria configured for the health-check Level3_DNS. This means that the health check does not use any SLA parameters to determine the state of the interface2. In the exhibit, the sla map value is 0x0 for both port1 and port2, indicating that no SLA criteria are applied.
NEW QUESTION # 43
Refer to the exhibit.
An administrator used the SD-WAN overlay template to prepare an IPsec configuration for a hub-and-spoke SD-WAN topology. The exhibit shows the installation preview for one FortiGate device. In the exhibit, which statement best describes the configuration applied to the FortiGate device?
- A. It is a spoke device that establishes dynamic IPsec tunnels to the hub. It can send ADVPN shortcut requests.
- B. It is a hub device. It can send ADVPN shortcut offers.
- C. It is a spoke device that establishes dynamic IPsec tunnels to the hub. The subnet range is
10.10.128.0/23. - D. It is a hub device and will automatically discover the spoke devices that are in the SD-WAN topology.
Answer: A
Explanation:
According to the SD-WAN 7.2 Study Guide, the SD-WAN overlay template simplifies the configuration of IPsec tunnels in a hub-and-spoke topology. The template defines the following parameters:
* type: dynamic for spokes, static for hubs
* interface: the WAN interface to use for the IPsec tunnel
* network-overlay: enable for spokes, disable for hubs
* network-id: a unique identifier for each spoke
* auto-discovery-sender: enable for hubs, disable for spokes
* auto-discovery-receiver: enable for spokes, disable for hubs
Based on the exhibit, the FortiGate device has the following configuration:
* type: dynamic
* interface: port1
* network-overlay: enable
* network-id: 5
* auto-discovery-sender: disable
* auto-discovery-receiver: enable
Therefore, the FortiGate device is a spoke that establishes dynamic IPsec tunnels to the hub. It also has the network-overlay and auto-discovery-receiver options enabled, which means it can send ADVPN shortcut requests to other spokes when it receives a shortcut offer from the hub
NEW QUESTION # 44
What are two advantages of using an IPsec recommended template to configure an IPsec tunnel in a
hub-and-spoke topology? (Choose two.)
- A. IPsec recommended template guides the administrator to use Fortinet recommended settings.
- B. VPN monitor tool provides additional statistics for tunnels defined with an IPsec recommended
template. - C. FortiManager automatically installs IPsec tunnels to every spoke when they are added to the
FortiManager ADOM. - D. IPsec recommended template ensures consistent settings between phase1 and phase2
Answer: A,C
Explanation:
Explanation
According to the SD-WAN 7.2 Study Guide, IPsec recommended templates are designed to simplify the
configuration of IPsec tunnels in a hub-and-spoke topology. They have the following advantages:
FortiManager automatically installs IPsec tunnels to every spoke when they are added to the
FortiManager ADOM. This reduces the manual effort and ensures that all spokes have the same
configuration.
IPsec recommended template guides the administrator to use Fortinet recommended settings, such as
encryption algorithms, key lifetimes, and dead peer detection. This ensures optimal performance and
security of the IPsec tunnels.
NEW QUESTION # 45
Refer to the exhibit.
An administrator is troubleshooting SD-WAN on FortiGate. A device behind branch1_fgt generates traffic to the 10.0.0.0/8 network. The administrator expects the traffic to match SD-WAN rule ID 1 and be routed over T_INET_0_0. However, the traffic is routed over T_INET_1_0.
Based on the output shown in the exhibit, which two reasons can cause the observed behavior? (Choose two.)
- A. T_INET_1_0 has a higher member configuration priority than T_INET_0_0.
- B. The traffic matches a regular policy route configured with T_INET_1_0 as the outgoing device.
- C. T_INET_0_0 does not have a valid route to the destination.
- D. T_INET_1_0 has a lower route priority value (higher priority) than T_INET_0_0.
Answer: B,C
NEW QUESTION # 46
Which two conclusions for traffic that matches the traffic shaper are true? (Choose two.)
- A. The measured bandwidth is less than 100 KBps.
- B. The traffic shaper limits the bandwidth of each source IP to a maximum of 6250 KBps.
- C. The traffic shaper drops packets if the bandwidth is less than 2500 KBps.
- D. The traffic shaper drops packets if the bandwidth exceeds 6250 KBps.
Answer: A,D
NEW QUESTION # 47
Refer to the exhibits.
Exhibit A -
Exhibit B -
Exhibit A shows the SD-WAN performance SLA and exhibit B shows the SD-WAN member status, the routing table, and the performance SLA status.
If port2 is detected dead by FortiGate, what is the expected behavior?
- A. The administrator manually restores the static routes for port2, if port2 becomes alive.
- B. FortiGate removes all static routes for port2.
- C. Host 8.8.8.8 is reachable through port1 and port2.
- D. Port2 becomes alive after three successful probes are detected.
Answer: B
Explanation:
This is due to Update static route is enable which removes the static route entry referencing the interface if the interface is dead
NEW QUESTION # 48
Refer to the exhibit.
The exhibit shows the SD-WAN rule status and configuration.
Based on the exhibit, which change in the measured latency will make T_MPLS_0 the new preferred member?
- A. When T_INET_0_0 has a latency of 250 ms.
- B. When T_INET_0_0 and T_MPLS_0 have the same latency.
- C. When T_N1PLS_0 has a latency of 80 ms.
- D. When T_MPLS_0 has a latency of 100 ms.
Answer: C
NEW QUESTION # 49
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