Fortinet Exam NSE7_NST-7.2 Topic 1 Question 16 Discussion

Actual exam question for Fortinet's NSE7_NST-7.2 exam

Question #: 16
Topic #: 1

[All NSE7_NST-7.2 Questions]

Which of the following regarding protocol states is true?

Aproto_state=00 indicates that UDP traffic flows in both directions.

Bproto_state-01 indicates an established TCP session.

Cproto_state=10 indicates an established TCP session.

Dproto state=01 indicates one-way ICMP traffic.

Show Suggested Answer

Suggested Answer: C

Understanding protocol states:

proto_state=00: Indicates no traffic or a closed session.

proto_state=01: Typically indicates one-way ICMP traffic or a partially established TCP session.

proto_state=10: Indicates an established TCP session, where the session has completed the three-way handshake and both sides can send and receive data.

proto_state=11: Often indicates a fully established and active bidirectional session.

Explanation of correct answer:

proto_state=10 is the correct indication for an established TCP session as it signifies that the session is fully established and active.

Fortinet Network Security 7.2 Support Engineer Documentation

Fortinet Firewall Protocol State Documentation

by Marguerita at Oct 18, 2024, 07:20 PM

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William

11 days ago

Okay, so we're dealing with protocol states here. I think option B is the way to go, but I'm still a bit confused about the whole UDP thing in option A.

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