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Fortinet Exam NSE7_NST-7.2 Topic 4 Question 18 Discussion

Actual exam question for Fortinet's NSE7_NST-7.2 exam
Question #: 18
Topic #: 4
[All NSE7_NST-7.2 Questions]

Which of the following regarding protocol states is true?

Show Suggested Answer Hide 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

Contribute your Thoughts:

Herminia
5 days ago
B) proto_state-01 seems like the most logical answer here. Who else is ready to ace this certification?
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Glennis
6 days ago
Haha, this question is making my head spin! I need to brush up on my protocol state knowledge before the exam.
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Gertude
11 days ago
D) proto state=01 indicating one-way ICMP traffic sounds a bit odd to me. ICMP isn't really a session-oriented protocol, is it?
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Alaine
13 days ago
Wait, isn't it C) proto_state=10 that indicates an established TCP session? I'm pretty sure I learned that in my networking class.
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Deeann
19 days ago
I think the answer is A) proto_state=00 indicates that UDP traffic flows in both directions.
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Refugia
23 days ago
But doesn't proto_state=10 indicate a half-open TCP session?
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Veta
23 days ago
I think the correct answer is B) proto_state-01 indicates an established TCP session.
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Fatima
7 days ago
Let's double check, I'm pretty sure it's A) proto_state=00 indicates that UDP traffic flows in both directions.
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Vonda
10 days ago
Are you sure? I believe it is D) proto state=01 indicates one-way ICMP traffic.
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Eladia
11 days ago
Actually, I think the correct answer is C) proto_state=10 indicates an established TCP session.
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Alease
15 days ago
I agree, B) proto_state-01 indicates an established TCP session.
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Hui
1 months ago
I disagree, I believe the correct answer is C) proto_state=10 indicates an established TCP session.
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Refugia
1 months ago
I think the answer is B) proto_state=01 indicates an established TCP session.
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