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Fortinet FCSS_NST_SE-7.4 FCSS - Network Security 7.4 Support Engineer Exam Practice Test

FCSS - Network Security 7.4 Support Engineer Questions and Answers

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Question 1

Which two statements about Security Fabric communications are true? (Choose two.)

Options:

A.

FortiTelemetry and Neighbor Discovery both operate using TCP.

B.

The default port for Neighbor Discovery can be modified.

C.

FortiTelemetry must be manually enabled on the FortiGate interface.

D.

By default, the downstream FortiGate establishes a connection with the upstream FortiGate using TCP port 8013.

Question 2

Refer to the exhibits, which contain the partial configurations of two VPNs on FortiGate.

An administrator has configured two VPNs for two different user groups. Users who are in the Users-2 group are not able to connect to the VPN. After running a diagnostics command, the administrator discovers that FortiGate is not matching the user-2 VPN for members of the Users-2 group.

Which two changes must the administrator make to fix the issue? (Choose two.)

Options:

A.

Change to aggressive mode on both VPNs.

B.

Enable XAuth on both VPNs.

C.

Use different pre-shared keys on both VPNs.

D.

Set up specific peer IDs on both VPNs.

Question 3

Refer to the exhibit, which shows the modified output of the routing kernel.

Which statement is true?

Options:

A.

The egress interface associated with static route 8.8.8.8/32 is administratively up.

B.

The default static route through 10.200.1.254 is not in the forwarding information base.

C.

The default static route through port2 is in the forwarding information base.

D.

The BGP route to 10.0.4.0/24 is not in the forwarding information base.

Question 4

In which two slates is a given session categorized as ephemeral? (Choose two.)

Options:

A.

A UDP session with only one packet received

B.

A UOP session with packets sent and received

C.

A TCP session waiting for the SYN ACK

D.

A TCP session waiting for FIN ACK

Question 5

Which three common FortiGate-to-collector-agent connectivity issues can you identify using the FSSO real-time debug? (Choose three.)

Options:

A.

Log is full on the collector agent.

B.

Inability to reach IP address of the collector agent.

C.

Refused connection. Potential mismatch of TCP port.

D.

Mismatched pre-shared password.

E.

Incompatible collector agent software version.

Question 6

Refer to the exhibit.

The exhibit shows the output from using the command diagnose debug application samld -1 to diagnose a SAML connection.

Based on this output, what can you conclude?

Options:

A.

Active Directory is used for authentication.

B.

The authentication request is for an SSL VPN connection.

C.

The IdP IP address is 10.1.10.254.

D.

The IdP IP address is 10.1.10.2.

Question 7

Refer to the exhibit, which shows the output of get router info ospf neighbor.

What can you conclude from the command output?

Options:

A.

The network type connecting the local Fortigate and OSPF neighbor 0.0.0.10 is point-to-point.

B.

All neighbors are in area 0.0.0.0.

C.

The local FortiGate is the BDR.

D.

The local FortiGate is not a DROther.

Question 8

Exhibit.

Refer to the exhibit, which shows the output of a session. Which two statements are true? (Choose Iwo.)

Options:

A.

The TCP session has been successfully established.

B.

The session was initiated from an authenticated user.

C.

The session is being inspected using flow inspection.

D.

The session is being offloaded.

Question 9

In IKEv2, which exchange establishes the first CHILD_SA?

Options:

A.

IKE_SA_INIT

B.

INFORMATIONAL

C.

CREATE_CHILD_SA

D.

IKE_Auth

Question 10

Refer to the exhibit, which shows the output of a policy route table entry.

Which type of policy route does the output show?

Options:

A.

An ISDB route

B.

A regular policy route

C.

A regular policy route, which is associated with an active static route in the FIB

D.

An SD-WAN rule

Question 11

Refer to the exhibit, which shows a partial web filter profile configuration.

The URL is categorized as File Sharing and Storage.

Which action does FortiGate take if a user attempts to access

Options:

A.

FortiGate blocks the connection as an invalid URL.

B.

Based on the URL Filter configuration, FortiGate allows the connection.

C.

FortiGate blocks the connection, based on the FortiGuard category-based filter configuration.

D.

Based on the Web Content filter configuration, access to www.dropbox.com would be exempted.

Question 12

Refer to the exhibit, which shows the output of the command get router info ospf neighbor.

To what extent does FortiGate operate when looking at its OSPF neighbors? (Choose two.)

Options:

A.

The local FortiGate has at least one interface that participates in a broadcast network.

B.

The local FortiGate has at least one interface that participates in a point-to-point network.

C.

The local FortiGate is the DR.

D.

Neighbor 0.0.0.18 is the designated router (DR).

Question 13

Which two statements about conserve mode are true? (Choose two.)

Options:

A.

FortiGate enters conserve mode when the system memory reaches the configured extreme threshold.

B.

FortiGate starts taking the configured action for new sessions requiring content inspection when the system memory reaches the configured red threshold.

C.

FortiGate exits conserve mode when the system memory goes below the configured green threshold.

D.

FortiGate starts dropping all new sessions when the system memory reaches the configured red threshold.

Question 14

Refer to the exhibit, which shows the port1 interface configuration on FortiGate and partial session information for ICMP traffic.

What happens to the session information if a routing change occurs that affects this session?

Options:

A.

Only the interface and gateway information for dev=7 will be removed.

B.

The session information will not change unless the current route has been removed from the routing table.

C.

The session will be flagged as dirty but no route lookups will be performed.

D.

Sessions involving port7 or port19 will not have their routing information flushed.

Question 15

Which authentication option can you not configure under config user radius on FortiOS?

Options:

A.

mschap

B.

pap

C.

mschap2

D.

eap

Question 16

Refer to the exhibit, which shows a session entry.

Which statement about this session is true?

Options:

A.

Return traffic to the initiator is sent to 10.1.0.1.

B.

Return traffic to the initiator is sent lo 10.200.1.254.

C.

It is an ICMP session from 10.1.10.10 to 10.200.1.1.

D.

It is an ICMP session from 10.1.10.1 to 10.200.5.1.

Question 17

Refer to the exhibit.

Assuming a default configuration, which three statements are true? (Choose three.)

Options:

A.

Strict RPF is enabled by default.

B.

User B: Fail. There is no route to 95.56.234.24 using wan2 in the routing table.

C.

User A: Pass. The default static route through wan1 passes the RPF check regardless of the source IP address.

D.

User B: Pass. FortiGate will use asymmetric routing using wan1 to reply to traffic for 95.56.234.24.

E.

User C: Fail. There is no route to 10.0.4.63 using port1 in the touting table.

Question 18

Refer to the exhibit, which shows the output of diagnose sys session list.

If the HA ID for the primary device is 0, what happens if the primary fails and the secondary becomes the primary?

Options:

A.

The secondary device has this session synchronized; however, because application control is applied, the session is marked dirty and has to be re-evaluated after failover.

B.

Traffic for this session continues to be permitted on the new primary device after failover, without requiring the client to restart the session with the server.

C.

The session will be removed from the session table of the secondary device because of the presence of allowed error packets, which will force the client to restart the session with the server.

D.

The session state is preserved but the kernel will need to re-evaluate the session because NAT was applied.

Question 19

An administrator wants to capture encrypted phase 2 traffic between two FotiGate devices using the built-in sniffer.

If the administrator knows that there Is no NAT device located between both FortiGate devices, which command should the administrator run?

Options:

A.

diagnose sniffer packet any 'udp port 500'

B.

diagnose sniffer packet any 'lp proto 50'

C.

diagnose sniffer packet any 'udp port 4500'

D.

diagnose sniffer packet any 'ah'