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Question 1:

Which statement regarding the firewall policy authentication timeout is true?

A. 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 IP.

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

C. 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 MAC.

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

Correct Answer: A

Question 2:

Refer to the exhibit.

Which contains a network diagram and routing table output.

The Student is unable to access Webserver.

What is the cause of the problem and what is the solution for the problem?

A. The first packet sent from Student failed the RPF check. This issue can be resolved by adding a static route to 10.0.4.0/24 through wan1.

B. The first reply packet for Student failed the RPF check. This issue can be resolved by adding a static route to 10.0.4.0/24 through wan1.

C. The first reply packet for Student failed the RPF check . This issue can be resolved by adding a static route to 203.0. 114.24/32 through port3.

D. The first packet sent from Student failed the RPF check. This issue can be resolved by adding a static route to 203.0. 114.24/32 through port3.

Correct Answer: D

Question 3:

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

Which statement is true about the session diagnostic output?

A. The session is a UDP unidirectional state.

B. The session is in TCP ESTABLISHED state.

C. The session is a bidirectional UDP connection.

D. The session is a bidirectional TCP connection.

Correct Answer: C

https://kb.fortinet.com/kb/viewContent.do?externalId=FD30042

Question 4:

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?

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

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

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

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

Correct Answer: C

Question 5:

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

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

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

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

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

Correct Answer: C

Question 6:

Refer to the exhibit.

Based on the ZTNA tag, the security posture of the remote endpoint has changed. What will happen to endpoint active ZTNA sessions?

A. They will be re-evaluated to match the endpoint policy.

B. They will be re-evaluated to match the firewall policy.

C. They will be re-evaluated to match the ZTNA policy.

D. They will be re-evaluated to match the security policy.

Correct Answer: C

https://docs.fortinet.com/document/fortigate/7.0.0/new-features/580880/posture-check-verification-for-active-ztna-proxy-session-7-0-2

FortiGate Infrastructure 7.2 Study Guide (p.182): “Endpoint posture changes trigger active ZTNA proxy sessions to be re-verified and terminated if the endpoint is no longer compliant with the ZTNA policy.”

Question 7:

Refer to the exhibit.

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

The override setting is enable for the FortiGate with SN FGVM010000064692.

Which two statements are true? (Choose two.)

A. FortiGate SN FGVM010000065036 HA uptime has been reset.

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

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

D. FortiGate SN FGVM010000064692 has the higher HA priority.

Correct Answer: AD

Study Guide

Question 8:

Which three security features require the intrusion prevention system (IPS) engine to function? (Choose three.)

A. Web filter in flow-based inspection

B. Antivirus in flow-based inspection

C. DNS filter

D. Web application firewall

E. Application control

Correct Answer: ABE

https://docs.fortinet.com/document/fortigate/7.0.0/new-features/739623/dns-filter-handled-by-ips-engine-in-flow-mode

Question 9:

Which two configuration settings are synchronized when FortiGate devices are in an active- active HA cluster? (Choose two.)

A. FortiGuard web filter cache

B. FortiGate hostname

C. NTP

D. DNS

Correct Answer: CD

In the 7.2 Infrastructure Guide (page 306) the list of configuration settings that are NOT synchronized includes both \’FortiGate host name\’ and \’Cache\’

Question 10:

Which statements best describe auto discovery VPN (ADVPN). (Choose two.)

A. It requires the use of dynamic routing protocols so that spokes can learn the routes to other spokes.

B. ADVPN is only supported with IKEv2.

C. Tunnels are negotiated dynamically between spokes.

D. Every spoke requires a static tunnel to be configured to other spokes so that phase 1 and phase 2 proposals are defined in advance.

Correct Answer: AC

Question 11:

Consider the topology:

Application on a Windows machine 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.)

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

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

C. Create a new service object for TELNET and set the maximum session TTL.

D. 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.

Correct Answer: CD

Question 12:

Which three authentication timeout types are availability for selection on FortiGate? (Choose three.)

A. hard-timeout

B. auth-on-demand

C. soft-timeout

D. new-session

E. Idle-timeout

Correct Answer: ADE

https://kb.fortinet.com/kb/documentLink.do?externalID=FD37221

Question 13:

Which three statements are true regarding session-based authentication? (Choose three.)

A. HTTP sessions are treated as a single user.

B. IP sessions from the same source IP address are treated as a single user.

C. It can differentiate among multiple clients behind the same source IP address.

D. It requires more resources.

E. It is not recommended if multiple users are behind the source NAT

Correct Answer: ACD

Question 14:

Which two statements explain antivirus scanning modes? (Choose two.)

A. In proxy-based inspection mode, files bigger than the buffer size are scanned.

B. In flow-based inspection mode, FortiGate buffers the file, but also simultaneously transmits it to the client.

C. In proxy-based inspection mode, antivirus scanning buffers the whole file for scanning, before sending it to the client.

D. In flow-based inspection mode, files bigger than the buffer size are scanned.

Correct Answer: BC

An antivirus profile in full scan mode buffers up to your specified file size limit. The default is 10 MB. That is large enough for most files, except video files. If your FortiGate model has more RAM, you may be able to increase this threshold. Without a limit, very large files could exhaust the scan memory. So, this threshold balances risk and performance. Is this tradeoff unique to FortiGate, or to a specific model? No. Regardless of vendor or model, you must make a choice. This is because of the difference between scans in theory, that have no limits, and scans on real-world devices, that have finite RAM. In order to detect 100% of malware regardless of file size, a firewall would need infinitely large RAM– something that no device has in the real world. Most viruses are very small. This table shows a typical tradeoff. You can see that with the default 10 MB threshold, only 0.01% of viruses pass through.

FortiGate Security 7.2 Study Guide (p.350 and 352): “In flow-based inspection mode, the IPS engine reads the payload of each packet, caches a local copy, and forwards the packet to the receiver at the same time. Because the file is ransmitted simultaneously, flow-based mode consumes more CPU cycles than proxy-based.” “Each protocol\’s proxy picks up a connection and buffers the entire file first (or waits until the oversize limit is reached) before scanning. The client must wait for the scanning to finish.”

Question 15:

Which two inspection modes can you use to configure a firewall policy on a profile-based next-generation firewall (NGFW)? (Choose two.)

A. Proxy-based inspection

B. Certificate inspection

C. Flow-based inspection

D. Full Content inspection

Correct Answer: AC