Get NSE7_EFW-7.2 Braindumps & NSE7_EFW-7.2 Real Exam Questions [Q36-Q52]

Get NSE7_EFW-7.2 Braindumps & NSE7_EFW-7.2 Real Exam Questions

Fortinet NSE7_EFW-7.2 Actual Questions and Braindumps

Fortinet NSE7_EFW-7.2 Exam Syllabus Topics:

NEW QUESTION # 36
Which two statements about the Security fabric are true? (Choose two.)

• A. FortiGate uses the FortiTelemetry protocol to communicate with FortiAnatyzer.
• B. Only the root FortiGate sends logs to FortiAnalyzer
• C. Only FortiGate devices with configuration-sync receive and synchronize global CMDB objects that the toot FortiGate sends
• D. Only the root FortiGate collects network topology information and forwards it to FortiAnalyzer

Answer: A,D

Explanation:
FortiGate uses the FortiTelemetry protocol to communicate with FortiAnalyzer and other Security Fabric devices to exchange information such as device status, network topology, and security events1. Only the root FortiGate collects network topology information and forwards it to FortiAnalyzer, where it can be viewed and analyzed2. Reference: = Security Fabric - Fortinet Documentation, Fortinet Security Fabric for Securing Digital Innovations

NEW QUESTION # 37
Which statement about meta fields is true?

• A. Meta fields can be used as variables in scripts or provisioning templates.
• B. Meta field changes are applied only at the ADOM level.
• C. Meta fields are useful for creating multiple objects with the same logical name but different values.
• D. Meta fields must be set to required.

Answer: C

Explanation:
Meta fields are useful when an enterprise has global offices or branches and the FortiManager administrator must creation multiple objects with the same logical name, but different values.

NEW QUESTION # 38
Refer to the exhibit which shows two configured FortiGate devices and peering over FGSP.

The main link directly connects the two FortiGate devices and is configured using the set session- syn-dev <interface> command.
What is the primary reason to configure the main link?

• A. To have both sessions and configuration synchronization in layer 3
• B. To have only configuration synchronization in layer 3
• C. To load balance both sessions and configuration synchronization between layer 2 and 3
• D. To have both sessions and configuration synchronization in layer 2

Answer: D

Explanation:
When peering over FGSP, by default, the FortiGate devices or FGCP clusters, share information over layer 3 between the interfaces that are configured with peer IP addresses. You can also specify the interfaces used to synchronize session in layer 2 instead of layer 3 using the "session- sync-dev" setting. When a session synchronization interface is configured and FGSP peers are directly connected on this interface, then session synchronization is done over layer 2, only falling back to layer 3 if the session synchronization interface becomes unavailable.

NEW QUESTION # 39
An administrator is configuring two FortiGate devices in an HA cluster. While configuring the devices, the administrator issues the following commands on both HA cluster members:

In which two ways do these commands impact the HA cluster? (Choose two.)

• A. They force the switches to update their MAC forwarding tables, when failover happens.
• B. They force the former primary to shut down all ts interfaces for one second when failover happens, excluding the heartbeat and reserved management interfaces.
• C. They force the former primary to send gratuitous ARP packets when the failover happens to indicate that the virtual MAC address is now using a different device.
• D. They force both HA devices for remote link monitoring to detect an issue in the forwarding path.

Answer: B,C

NEW QUESTION # 40
Refer to the exhibit, which shows an error in system fortiguard configuration.

What is the reason you cannot set the protocol to udp in config system fortiguard?

• A. FortiManager provides FortiGuard.
• B. fortiguard-anycast is set to enable.
• C. udp is not a protocol option.
• D. You do not have the corresponding write access.

Answer: B

Explanation:
The reason for the command failure when trying to set the protocol to UDP in the config system fortiguard is likely that UDP is not a protocol option in this context. The command syntax might be incorrect or the option to set a protocol for FortiGuard updates might not exist in this manner. So the correct answer is D. udp is not a protocol option.

NEW QUESTION # 41
Refer to the exhibit.


The partial interlace configurator! of two FortiGate devices is shown
Which two conclusions can you draw from this configuration? (Choose two.)

• A. By default, preemption mode is enabled
• B. You can include 4.4.4.4 and 4.4.4.2 IP addresses using sat vrdst command
• C. In VRRP, you are restricted to add a third FortiGate into VRRP group 1.
• D. At the time of failover, FortiGate_A will change its priority to 30

Answer: A,D

NEW QUESTION # 42
Refer to the exhibit, which shows a custom signature.

Which two modifications must you apply to the configuration of this custom signature so that you can save it on FortiGate? (Choose two.)

• A. Add severity.
• B. Ensure that the header syntax is F-SBID.
• C. Start options with --.
• D. Add attack_id.

Answer: A,D

Explanation:
For a custom signature to be valid and savable on a FortiGate device, it must include certain mandatory fields.
Severity is used to specify the level of threat that the signature represents, and attack_id is a unique identifier for the signature. Without these, the signature would not be complete and could not be correctly utilized by the FortiGate's Intrusion Prevention System (IPS).

NEW QUESTION # 43
Refer to the exhibit, which shows an error in system fortiguard configuration.

What is the reason you cannot set the protocol to udp in config system fortiguard?

• A. FortiManager provides FortiGuard.
• B. fortiguard-anycast is set to enable.
• C. udp is not a protocol option.
• D. You do not have the corresponding write access.

Answer: B

Explanation:
https://community.fortinet.com/t5/FortiGate/Technical-Tip-How-to-use-UDP-protocol-for- FortiGuard-web-filter/ta-p/191920

NEW QUESTION # 44
Which statement about network processor (NP) offloading is true?

• A. The NP provides IPS signature matching
• B. The NP checks the session key or IPSec SA
• C. You can disable the NP for each firewall policy using the command np-acceleration st to loose.
• D. For TCP traffic FortiGate CPU offloads the first packets of SYN/ACK and ACK of the three-way handshake to NP

Answer: B

NEW QUESTION # 45
In which two ways does FortiManager function when it is deployed as a local FDS? (Choose two.)

• A. It functions as rating server only for web filtering and antispam services
• B. It can be configured as an update server a rating server or both
• C. It downloads license information for registered and unregistered devices
• D. It caches available firmware updates for both managed and unmanaged devices

Answer: A,B

NEW QUESTION # 46
Exhibit.

Refer to the exhibit, which shows a partial touting table
What two concisions can you draw from the corresponding FortiGate configuration? (Choose two.)

• A. OSPI is configured to run over IPSec.
• B. IPSec Tunnel aggregation is configured
• C. net-device is enabled in the tunnel IPSec phase 1 configuration
• D. add-route is disabled in the tunnel IPSec phase 1 configuration.

Answer: C,D

Explanation:
Option B is correct because the routing table shows that the tunnel interfaces have a netmask of 255.255.255.255, which indicates that net-device is enabled in the phase 1 configuration. This option allows the FortiGate to use the tunnel interface as a next-hop for routing, without adding a route to the phase 2 destination1.
Option D is correct because the routing table does not show any routes to the phase 2 destination networks, which indicates that add-route is disabled in the phase 1 configuration. This option controls whether the FortiGate adds a static route to the phase 2 destination network using the tunnel interface as the gateway2.
Option A is incorrect because IPSec tunnel aggregation is a feature that allows multiple phase 2 selectors to share a single phase 1 tunnel, reducing the number of tunnels and improving performance3. This feature is not related to the routing table or the phase 1 configuration.
Option C is incorrect because OSPF is a dynamic routing protocol that can run over IPSec tunnels, but it requires additional configuration on the FortiGate and the peer device4. This option is not related to the routing table or the phase 1 configuration. Reference: =
1: Technical Tip: 'set net-device' new route-based IPsec logic2
2: Adding a static route5
3: IPSec VPN concepts6
4: Dynamic routing over IPsec VPN7

NEW QUESTION # 47
Exhibit.

Refer to the exhibit, which shows a partial touting table
What two concisions can you draw from the corresponding FortiGate configuration? (Choose two.)

• A. OSPI is configured to run over IPSec.
• B. IPSec Tunnel aggregation is configured
• C. net-device is enabled in the tunnel IPSec phase 1 configuration
• D. add-route is disabled in the tunnel IPSec phase 1 configuration.

Answer: C,D

Explanation:
* Option B is correct because the routing table shows that the tunnel interfaces have a netmask of
255.255.255.255, which indicates that net-device is enabled in the phase 1 configuration. This option allows the FortiGate to use the tunnel interface as a next-hop for routing, without adding a route to the phase 2 destination1.
* Option D is correct because the routing table does not show any routes to the phase 2 destination networks, which indicates that add-route is disabled in the phase 1 configuration. This option controls whether the FortiGate adds a static route to the phase 2 destination network using the tunnel interface as the gateway2.
* Option A is incorrect because IPSec tunnel aggregation is a feature that allows multiple phase 2 selectors to share a single phase 1 tunnel, reducing the number of tunnels and improving performance3.
This feature is not related to the routing table or the phase 1 configuration.
* Option C is incorrect because OSPF is a dynamic routing protocol that can run over IPSec tunnels, but it requires additional configuration on the FortiGate and the peer device4. This option is not related to the routing table or the phase 1 configuration. References: =
* 1: Technical Tip: 'set net-device' new route-based IPsec logic2
* 2: Adding a static route5
* 3: IPSec VPN concepts6
* 4: Dynamic routing over IPsec VPN7

NEW QUESTION # 48
Exhibit.

Refer to the exhibit, which shows information about an OSPF interlace
What two conclusions can you draw from this command output? (Choose two.)

• A. The interfaces of the OSPF routers match the MTU value that is configured as 1500.
• B. NGFW-1 is the designated router
• C. The OSPF routers are in the area ID of 0.0.0.1.
• D. The port3 network has more man one OSPF router

Answer: A,D

Explanation:
From the OSPF interface command output, we can conclude that the port3 network has more than one OSPF router because the Neighbor Count is 2, indicating the presence of another OSPF router besides NGFW-1.
Additionally, we can deduce that the interfaces of the OSPF routers match the MTU value configured as
1500, which is necessary for OSPF neighbors to form adjacencies. The MTU mismatch would prevent OSPF from forming a neighbor relationship.
References:
* Fortinet FortiOS Handbook: OSPF Configuration

NEW QUESTION # 49
You want to improve reliability over a lossy IPSec tunnel.
Which combination of IPSec phase 1 parameters should you configure?

• A. fragmentation and fragmentation-mtu
• B. keepalive and keylive
• C. Odpd and dpd-retryinterval
• D. fec-ingress and fec-egress

Answer: C

Explanation:
For improving reliability over a lossy IPSec tunnel, the fragmentation and fragmentation-mtu parameters should be configured. In scenarios where there might be issues with packet size or an unreliable network, setting the IPsec phase 1 to allow for fragmentation will enable large packets to be broken down, preventing them from being dropped due to size or poor network quality. The fragmentation-mtu specifies the size of the fragments. This is aligned with Fortinet's recommendations for handling IPsec VPN over networks with potential packet loss or size limitations.

NEW QUESTION # 50
Which two statements about the neighbor-group command are true? (Choose two.)

• A. You can configure it on the GUI.
• B. It applies common settings in an OSPF area.
• C. You can apply it in Internal BGP (IBGP) and External BGP (EBGP).
• D. It is combined with the neighbor-range parameter.

Answer: B,C

Explanation:
The neighbor-group command in FortiOS allows for the application of common settings to a group of neighbors in OSPF, and can also be used to simplify configuration by applyingcommon settings to both IBGP and EBGP neighbors. This grouping functionality is a part of the FortiOS CLI and is documented in the Fortinet CLI reference.

NEW QUESTION # 51
Which statement about network processor (NP) offloading is true?

• A. The NP provides IPS signature matching
• B. For TCP traffic FortiGate CPU offloads the first packets of SYN/ACK and ACK of the three-way handshake to NP
• C. You can disable the NP for each firewall policy using the command np-acceleration st to loose.
• D. The NP checks the session key or IPSec SA

Answer: B

Explanation:
Option A is correct because the FortiGate CPU offloads the first packets of TCP sessions to the NP for faster connection establishment and reduced CPU load1. This feature is called TCP offloading and it is enabled by default on FortiGate models with NP6 or higher2.
Option B is incorrect because the NP does not provide IPS signature matching. The NP only handles the packet forwarding and encryption/decryption functions, while the IPS signature matching is performed by the content processor (CP) or the CPU3.
Option C is incorrect because the command to disable the NP for each firewall policy is set np-acceleration disable, not set np-acceleration st to loose4. This command can be used to prevent certain traffic types from being offloaded to the NP, such as multicast, broadcast, or non-IP packets5.
Option D is incorrect because the NP does not check the session key or IPSec SA. The NP only offloads the IPSec encryption/decryption and tunneling functions, while the session key and IPSec SA are managed by the CPU. Reference: =
1: TCP offloading
2: Network processors (NP6, NP6XLite, NP6Lite, and NP4)
3: Content processors (CP9, CP9XLite, CP9Lite)
4: Disabling NP offloading for firewall policies
5: NP hardware acceleration alters packet flow
6: IPSec VPN concepts

NEW QUESTION # 52
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