Fortinet Exam NSE4_FGT-7.2 Topic 7 Question 28 Discussion

Actual exam question for Fortinet's NSE4_FGT-7.2 exam

Question #: 28
Topic #: 7

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

In this scenario, what are two requirements for the VLAN ID? (Choose two.)

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

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

CThe two VLAN subinterfaces must have different VLAN IDs.

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

Show Suggested Answer

Suggested Answer: A, C

The debug flow output shows the result of a diagnose command that captures the traffic flow between the source and destination IP addresses1.The debug flow output reveals the following information about the traffic flow1:

The protocol is 1, which means that the traffic uses ICMP protocol2.ICMP is a protocol that is used to send error messages and test connectivity between devices2.

The session state is 0, which means that a new traffic session was created3.A session is a data structure that stores information about a connection between two devices3.

The policy ID is 1, which means that the traffic matched the firewall policy with ID 14.A firewall policy is a rule that defines how FortiGate processes traffic based on the source, destination, service, and action parameters4.

The action is 0, which means that the traffic was allowed by the firewall policy. An action is a parameter that specifies what FortiGate does with the traffic that matches a firewall policy.

Therefore, two conclusions that can be made from the debug flow output are:

The debug flow is for ICMP traffic.

A new traffic session was created.

by Carman at Apr 29, 2024, 01:41 AM

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1 years ago

Did you see the question with the debug flow output?

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