Fortinet NSE 4 - FortiOS 7.2 NSE4_FGT-7.2 Dumps Questions

Fortinet NSE 4 – FortiOS 7.2 NSE4_FGT-7.2 Dumps Questions

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The Fortinet NSE 4 – FortiOS 7.2 certification exam is designed for network and security professionals who are responsible for implementing and managing firewall solutions in enterprise networks. This certification showcases the individual’s expertise in configuring and administering the latest version of Fortinet’s firewall solution.

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1. A network administrator is configuring a new IPsec VPN tunnel on FortiGate. The remote peer IP address is dynamic. In addition, the remote peer does not support a dynamic DNS update service.

What type of remote gateway should the administrator configure on FortiGate for the new IPsec VPN tunnel to work?

Static IP Address

Dialup User

Dynamic DNS

Pre-shared Key

2. A network administrator has enabled full SSL inspection and web filtering on FortiGate. When visiting any HTTPS websites, the browser reports certificate warning errors. When visiting HTTP websites, the browser does not report errors.

What is the reason for the certificate warning errors?

The browser requires a software update.

FortiGate does not support full SSL inspection when web filtering is enabled.

The CA certificate set on the SSL/SSH inspection profile has not been imported into the browser.

There are network connectivity issues.

3. Which of the following statements is true regarding SSL VPN settings for an SSL VPN portal?

By default, FortiGate uses WINS servers to resolve names.

By default, the SSL VPN portal requires the installation of a client's certificate.

By default, split tunneling is enabled.

By default, the admin GUI and SSL VPN portal use the same HTTPS port.

4. Which two statements are true when FortiGate is in transparent mode? (Choose two.)

By default, all interfaces are part of the same broadcast domain.

The existing network IP schema must be changed when installing a transparent mode.

Static routes are required to allow traffic to the next hop.

FortiGate forwards frames without changing the MAC address.

5. FortiGate is operating in NAT mode and is configured with two virtual LAN (VLAN) subinterfaces added to the same physical interface.

In this scenario, which statement about VLAN IDs is true?

The two VLAN subinterfaces can have the same VLAN ID only if they belong to different VDOMs.

The two VLAN subinterfaces must have different VLAN IDs.

The two VLAN subinterfaces can have the same VLAN ID only if they have IP addresses in the same subnet.

The two VLAN subinterfaces can have the same VLAN ID only if they have IP addresses in different subnets.

6. In which two ways can RPF checking be disabled? (Choose two )

Enable anti-replay in firewall policy.

Disable the RPF check at the FortiGate interface level for the source check

Enable asymmetric routing.

Disable strict-arc-check under system settings.

7. An administrator is configuring an IPsec VPN between site A and site B. The Remote Gateway setting in both sites has been configured as Static IP Address. For site A, the local quick mode selector is 192. 168. 1.0/24 and the remote quick mode selector is 192. 168.2.0/24.

Which subnet must the administrator configure for the local quick mode selector for site B?

192. 168. 1.0/24

192. 168.0.0/24

192. 168.2.0/24

192. 168.3.0/24

8. The HTTP inspection process in web filtering follows a specific order when multiple features are enabled in the web filter profile.

What order must FortiGate use when the web filter profile has features enabled, such as safe search?

DNS-based web filter and proxy-based web filter

Static URL filter, FortiGuard category filter, and advanced filters

Static domain filter, SSL inspection filter, and external connectors filters

FortiGuard category filter and rating filter

9. What is the effect of enabling auto-negotiate on the phase 2 configuration of an IPsec tunnel?

FortiGate automatically negotiates different local and remote addresses with the remote peer.

FortiGate automatically negotiates a new security association after the existing security association expires.

FortiGate automatically negotiates different encryption and authentication algorithms with the remote peer.

FortiGate automatically brings up the IPsec tunnel and keeps it up, regardless of activity on the IPsec tunnel.

10. A team manager has decided that, while some members of the team need access to a particular website, the majority of the team does not.

Which configuration option is the most effective way to support this request?

Implement a web filter category override for the specified website

Implement a DNS filter for the specified website.

Implement web filter quotas for the specified website

Implement web filter authentication for the specified website.

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11. Consider the topology:

Application on a Windows machine <--{SSL VPN} -->FGT--> Telnet to Linux server.

An administrator is investigating a problem where an application establishes a Telnet session to a Linux server over the SSL VPN through FortiGate and the idle session times out after about 90 minutes. The administrator would like to increase or disable this timeout.

The administrator has already verified that the issue is not caused by the application or Linux server. This issue does not happen when the application establishes a Telnet connection to the Linux server directly on the LAN.

What two changes can the administrator make to resolve the issue without affecting services running through FortiGate? (Choose two.)

Set the maximum session TTL value for the TELNET service object.

Set the session TTL on the SSLVPN policy to maximum, so the idle session timeout will not happen after 90 minutes.

Create a new service object for TELNET and set the maximum session TT

Create a new firewall policy and place it above the existing SSLVPN policy for the SSL VPN traffic, and set the new TELNET service object in the policy.

12. CORRECT TEXT

Which two policies must be configured to allow traffic on a policy-based next-generation firewall (NGFW) FortiGate? (Choose two.)

Security policy

SSL inspection and authentication policy

13. Refer to the exhibits to view the firewall policy (Exhibit A) and the antivirus profile (Exhibit B).

Which statement is correct if a user is unable to receive a block replacement message when downloading an infected file for the first time?

The firewall policy performs the full content inspection on the file.

The flow-based inspection is used, which resets the last packet to the user.

The volume of traffic being inspected is too high for this model of FortiGate.

The intrusion prevention security profile needs to be enabled when using flow-based inspection mode.

14. Refer to the exhibit.

An administrator is running a sniffer command as shown in the exhibit.

Which three pieces of information are included in the sniffer output? (Choose three.)

Interface name

Ethernet header

IP header

Application header

Packet payload

15. Which of statement is true about SSL VPN web mode?

The tunnel is up while the client is connected.

It supports a limited number of protocols.

The external network application sends data through the VP

It assigns a virtual IP address to the client.

16. Which two statements are correct regarding FortiGate HA cluster virtual IP addresses?

(Choose two.)

Heartbeat interfaces have virtual IP addresses that are manually assigned.

A change in the virtual IP address happens when a FortiGate device joins or leaves the cluster.

Virtual IP addresses are used to distinguish between cluster members.

The primary device in the cluster is always assigned IP address 169.254.0.1.

17. Refer to the exhibits.

The exhibits show a network diagram and firewall configurations.

An administrator created a Deny policy with default settings to deny Webserver access for Remote-User2. Remote-User1 must be able to access the Webserver. Remote-User2 must not be able to access the Webserver.

In this scenario, which two changes can the administrator make to deny Webserver access for Remote-User2? (Choose two.)

Disable match-vip in the Deny policy.

Set the Destination address as Deny_IP in the Allow-access policy.

Enable match vip in the Deny policy.

Set the Destination address as Web_server in the Deny policy.

18. Which two types of traffic are managed only by the management VDOM? (Choose two.)

FortiGuard web filter queries

PKI

Traffic shaping

DNS

19. If the Services field is configured in a Virtual IP (VIP), which statement is true when central NAT is used?

The Services field prevents SNAT and DNAT from being combined in the same policy.

The Services field is used when you need to bundle several VIPs into VIP groups.

The Services field removes the requirement to create multiple VIPs for different services.

The Services field prevents multiple sources of traffic from using multiple services to connect to a single computer.

20. When configuring a firewall virtual wire pair policy, which following statement is true?

Any number of virtual wire pairs can be included, as long as the policy traffic direction is the same.

Only a single virtual wire pair can be included in each policy.

Any number of virtual wire pairs can be included in each policy, regardless of the policy traffic direction settings.

Exactly two virtual wire pairs need to be included in each policy.

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21. Refer to the exhibit, which contains a session diagnostic output.

Which statement is true about the session diagnostic output?

The session is a UDP unidirectional state.

The session is in TCP ESTABLISHED state.

The session is a bidirectional UDP connection.

The session is a bidirectional TCP connection.

22. Which two statements are true about the RPF check? (Choose two.)

The RPF check is run on the first sent packet of any new session.

The RPF check is run on the first reply packet of any new session.

The RPF check is run on the first sent and reply packet of any new session.

RPF is a mechanism that protects FortiGate and your network from IP spoofing attacks.

23. Which two protocols are used to enable administrator access of a FortiGate device? (Choose two.)

SSH

HTTPS

FTM

FortiTelemetry

24. Which two actions can you perform only from the root FortiGate in a Security Fabric? (Choose two.)

Shut down/reboot a downstream FortiGate device.

Disable FortiAnalyzer logging for a downstream FortiGate device.

Ban or unban compromised hosts.

25. An administrator observes that the port1 interface cannot be configured with an IP address.

What can be the reasons for that? (Choose three.)

The interface has been configured for one-arm sniffer.

The interface is a member of a virtual wire pair.

The operation mode is transparent.

The interface is a member of a zone.

Captive portal is enabled in the interface.

26. What are two functions of ZTNA? (Choose two.)

ZTNA manages access through the client only.

ZTNA manages access for remote users only.

ZTNA provides a security posture check.

ZTNA provides role-based access.

27. Which statement regarding the firewall policy authentication timeout is true?

It is an idle timeout. The FortiGate considers a user to be "idle" if it does not see any packets coming from the user's source I

It is a hard timeout. The FortiGate removes the temporary policy for a user's source IP address after this timer has expired.

It is an idle timeout. The FortiGate considers a user to be "idle" if it does not see any packets coming from the user's source MA

It is a hard timeout. The FortiGate removes the temporary policy for a user's source MAC address after this timer has expired.

28. Refer to the exhibit to view the application control profile.

Based on the configuration, what will happen to Apple FaceTime?

Apple FaceTime will be blocked, based on the Excessive-Bandwidth filter configuration

Apple FaceTime will be allowed, based on the Apple filter configuration.

Apple FaceTime will be allowed only if the filter in Application and Filter Overrides is set to Learn

Apple FaceTime will be allowed, based on the Categories configuration.

29. Which engine handles application control traffic on the next-generation firewall (NGFW) FortiGate?

Antivirus engine

Intrusion prevention system engine

Flow engine

Detection engine

30. An organization's employee needs to connect to the office through a high-latency internet connection.

Which SSL VPN setting should the administrator adjust to prevent the SSL VPN negotiation failure?

Change the session-ttl.

Change the login timeout.

Change the idle-timeout.

Change the udp idle timer.

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31. An administrator configures FortiGuard servers as DNS servers on FortiGate using default settings.

What is true about the DNS connection to a FortiGuard server?

It uses UDP 8888.

It uses UDP 53.

It uses DNS over HTTP

It uses DNS overTL

32. Refer to the exhibit.

Given the security fabric topology shown in the exhibit, which two statements are true? (Choose two.)

There are five devices that are part of the security fabric.

Device detection is disabled on all FortiGate devices.

This security fabric topology is a logical topology view.

There are 19 security recommendations for the security fabric.

33. Refer to the exhibits.

Exhibit A shows system performance output. Exhibit B shows a FortiGate configured with the default configuration of high memory usage thresholds.

Based on the system performance output, which two statements are correct? (Choose two.)

Administrators can access FortiGate only through the console port.

FortiGate has entered conserve mode.

FortiGate will start sending all files to FortiSandbox for inspection.

Administrators cannot change the configuration.

34. Which of the following conditions must be met in order for a web browser to trust a web server certificate signed by a third-party CA?

The public key of the web server certificate must be installed on the browser.

The web-server certificate must be installed on the browser.

The CA certificate that signed the web-server certificate must be installed on the browser.

The private key of the CA certificate that signed the browser certificate must be installed on the browser.

35. Which statement about the policy ID number of a firewall policy is true?

It is required to modify a firewall policy using the CL

It represents the number of objects used in the firewall policy.

It changes when firewall policies are reordered.

It defines the order in which rules are processed.

36. Refer to the exhibits.

Exhibit A shows a network diagram. Exhibit B shows the firewall policy configuration and a VIP object configuration.

The WAN (port1) interface has the IP address 10.200.1.1/24.

The LAN (port3) interface has the IP address 10.0.1.254/24.

If the host 10.200.3.1 sends a TCP SYN packet on port 10443 to 10.200.1.10, what will the source address, destination address, and destination port of the packet be, after FortiGate forwards the packet to the destination?

10.0.1.254, 10.0.1.10, and 443, respectively

10.0.1.254, 10.0.1.10, and 10443, respectively

10.200.3.1, 10.0.1.10, and 443, respectively

37. Refer to the exhibit.

The exhibit displays the output of the CLI command: diagnose sys ha dump-by vcluster.

Which two statements are true? (Choose two.)

FortiGate SN FGVM010000065036 HA uptime has been reset.

FortiGate devices are not in sync because one device is down.

FortiGate SN FGVM010000064692 is the primary because of higher HA uptime.

FortiGate SN FGVM010000064692 has the higher HA priority.

38. When a firewall policy is created, which attribute is added to the policy to support recording logs to a FortiAnalyzer or a FortiManager and improves functionality when a FortiGate is integrated with these devices?

Log ID

Universally Unique Identifier

Policy ID

Sequence ID

39. If the Issuer and Subject values are the same in a digital certificate, which type of entity was the certificate issued to?

A CRL

A person

A subordinate CA

A root CA