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| Section | Objectives |
|---|---|
| SD-WAN | - Overlay VPN - Application steering - Performance SLA - SD-WAN routing - Deployment and troubleshooting - SD-WAN architecture |
| Enterprise Firewall | - High availability - VPN technologies - Centralized management and analytics - Advanced firewall deployment - Troubleshooting - Authentication and identity - Routing and advanced networking - Security Fabric integration |
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NEW QUESTION # 118
You use the FortiManager SD-WAN overlay orchestrator to prepare an SD-WAN deployment. Using information provided through the SD-WAN overlay template wizard, FortiManager creates templates that are ready to install on the spoke and hub devices.
Which three templates are created by the SD-WAN overlay orchestrator for a spoke device? (Choose three answers.)
Answer: A,B,E
Explanation:
The SD-WAN 7.6 Enterprise Administrator Study Guide states: "For branches and hubs, it creates BGP, IPsec, and CLI templates to accommodate all required configuration changes." Accordingly, the overlay orchestrator generates the following templates for each spoke:
* The IPsec tunnel template configures the spoke as an IPsec dial-up client and applies the tunnel parameters appropriate to the selected topology, authentication method, routing design, and ADVPN settings.
* The BGP template configures the spoke's BGP routing, including the autonomous system, neighbor relationships, and either BGP-per-overlay or BGP-on-loopback behavior selected in the wizard.
* The CLI template supplies additional configuration that cannot be represented entirely by the dedicated IPsec and BGP templates.
The guide separately explains that, for branch devices, FortiManager adds the required members and zones to the defined SD-WAN template. It does not generate a separate rules template for the spoke. Static routes are also not delivered through a dedicated static-route template; routing for the overlay is configured using the generated BGP template. Therefore, options A and E are incorrect.
NEW QUESTION # 119
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 next-generation firewalls (NGFWs), and some are deployed with extensions such as FortiSwitch, FortiAP, or FortiExtender.
Which factor should you consider when planning the deployment? (Choose one answer.)
Answer: B
Explanation:
The SD-WAN 7.6 Enterprise Administrator Study Guide states: "An SD-branch is a site with an SD-WAN spoke FortiGate device and one or multiple extensions." It explains that FortiSwitch and FortiAP provide wired and wireless LAN connectivity through FortiLink, while FortiExtender supplements WAN connectivity by providing 4G/5G transport.
The guide further explains that the management plane sees extension-device ports as logical interfaces belonging to the controlling FortiGate. Therefore, FortiSwitch, FortiAP, and FortiExtender do not become independent SD-WAN topology nodes and do not require separate topologies. FortiGate devices with FortiLink connections also do not need to be excluded.
FortiExtender is specifically designed as a natural SD-WAN extension that introduces cellular connectivity as another WAN transport. Consequently, a FortiGate using FortiExtender can function as a hub, provided it satisfies the required capacity, routing, and IPsec design requirements. There is no rule requiring hubs to be extension-free. Therefore, option D correctly describes the unified topology shown in the exhibit.
NEW QUESTION # 120
Refer to the exhibit.
The partial output of diagnose sys session stat command is shown.
Which statement about the output shown in the exhibit is correct?
Answer: C
Explanation:
The correct answer is C.
The exhibit shows:
562 in ESTABLISHED state
27 in CLOSE state
memory_tension_drop=0
ephemeral=0/131072
According to the study guide, for TCP sessions: "The protocol state in the session table is a two-digit number.
For TCP, the first number (from left to right) is related to the server-side state and is 0 when the session is not subject to any inspection (flow or proxy)... The second digit is the client-side state." The same page also shows that value 1 = ESTABLISHED So, if a TCP session is in ESTABLISHED state and there is no inspection, its proto_state is 01:
first digit 0 = no inspection
second digit 1 = ESTABLISHED
That makes C correct. This is also consistent with FortiOS examples showing established TCP sessions with proto=6 proto_state=01 Why the other options are wrong:
A is wrong because the field that indicates sessions dropped due to low free memory is memory_tension_drop, and in the exhibit it is 0, not 113. The study guide states: "If there is a lack of free memory, the kernel deletes the oldest sessions. The command shown on this slide displays the number of sessions the kernel deleted because of this mechanism."So 113 is the clash value, not memory-tension drops.
B is wrong because ephemeral=0/131072 does not mean 131072 ephemeral sessions were recorded. The study guide explains that FortiGate "sets a hard limit on the maximum number of ephemeral sessions that can exist at the same time in the session table."Therefore:
0 = current ephemeral sessions
131072 = maximum allowed ephemeral sessions for that model/context
D is wrong because the study guide says the temporary retention for possible out-of-order packets happens in state value 5 (TIME_WAIT): "When a session is closed by both the sender and receiver, FortiGate keeps that session in the session table for a few seconds, to allow for any out-of-order packets that might arrive after the FIN/ACK packet. This is the state value 5."But the exhibit shows 27 in CLOSE state, and the same table shows CLOSE = 6, not TIME_WAIT So the verified answer is C.
NEW QUESTION # 121
Refer to the exhibit.
The partial output of an OSPF command is shown.
While checking the OSPF status of FortiGate, you receive the output shown in the exhibit.
Based on the output, which two statements about FortiGate are correct? (Choose two.)
Answer: A,C
Explanation:
The output explicitly states This router is an ABR. An OSPF area border router has interfaces participating in multiple OSPF areas and provides connectivity between those areas and the backbone. Therefore, A is correct.
The output also states that the RFC1583Compatibility flag is enabled. The Enterprise Firewall 7.6 Administrator Study Guide explains that FortiGate can use RFC 1583-compatible OSPF path selection for ECMP, where eligible external routes of equal cost can be installed concurrently. This makes D correct.
Nothing in the displayed status identifies the FortiGate as a backup designated router, so B cannot be concluded. Option C describes an autonomous system boundary router (ASBR), which originates external LSAs when redistributing routes into OSPF. Being an ABR does not by itself mean the router is injecting external routing information.
NEW QUESTION # 122
Refer to the exhibit.
An administrator has configured a firewall policy to use proxy-based inspection mode. What could explain the messages observed in the debug flow output?
Answer: B
Explanation:
The correct answer is A.
The debug flow shows:
traffic is going to TCP port 211
FortiGate logs run helper-ftp(dir=original)
The study guide explains exactly what that message means:
"In this example, the run helper-ftp message indicates that the FTP session helper is being used." Under normal proxy-based inspection, protocol handling is controlled by Protocol Options. The FortiOS administration guide states:
"Protocol port mapping only works with proxy-based inspection." and "The ports can be modified to inspect any port with flowing traffic." So if the policy is configured for proxy-based inspection but the debug still shows the FTP session helper on port 211, the most likely explanation is that the FTP protocol mapping in Protocol Options is broad enough to match unexpectedly, such as being mapped to Any. That would cause FortiGate to identify the traffic as FTP and invoke the helper.
Why the other options are wrong:
B is wrong because SSL deep inspection is unrelated to this debug. The traffic shown is plain TCP/211, and the key message is about the FTP helper, not SSL decryption.
C is wrong because if FTP had not been mapped to port 211, FortiGate would be less likely to treat this traffic as FTP. The observed run helper-ftp indicates FTP handling is being triggered.
D is wrong because low-memory conserve behavior would typically cause inspection bypass or blocking behavior, not specifically the run helper-ftp message. The study guide's helper example ties this message to session-helper use, not memory shortage.
So the verified answer is: A.
NEW QUESTION # 123
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