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Fortinet Exam NSE7_NST-7.2 Topic 1 Question 26 Discussion

Actual exam question for Fortinet's NSE7_NST-7.2 exam
Question #: 26
Topic #: 1
[All NSE7_NST-7.2 Questions]

Refer to the exhibit, which shows the omitted output of a real-time OSPF debug

Which statement is false?

Show Suggested Answer Hide Answer
Suggested Answer: A

Examine the OSPF debug output:

The OSPF Hello packet debug output shows the Router ID as 0.0.0.112.

It shows that the OSPF packet is being sent from 0.0.0.112 via port2:192.168.37.114.

The OSPF Hello packet contains information such as the network mask (255.255.255.0), hello interval (10), router priority (1), dead interval (40), and designated router (192.168.37.114) and backup designated router (192.168.37.115).

Check the area configuration:

The area ID is shown as 0.0.0.0, indicating that the two devices attempting adjacency are in area 0.0.0.0.

Authentication mismatch:

The debug output indicates an 'Authentication type mismatch'. This means one device is configured to require authentication while the other is not.

Password configuration:

The statement claiming that 'A password has been configured on the local OSPF router but is not shown in the output' is false because the output indicates an authentication mismatch, not the presence or absence of a password. The other statements are true based on the provided debug output.


Fortinet Network Security 7.2 Support Engineer Documentation

OSPF Configuration Guides

Contribute your Thoughts:

Dalene
1 months ago
This is just another day in the life of a network admin. Gotta love those OSPF password mismatches!
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Scarlet
2 days ago
User 2: Yeah, but the password is not shown in the output. That could be causing the mismatch.
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Fausto
4 days ago
User 1: Looks like one of the FortiGate devices is configured to require authentication.
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Jesus
1 months ago
Option D is definitely the false statement here. The output clearly shows the authentication issue preventing the adjacency.
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Teddy
18 days ago
C) The two FortiGate devices attempting adjacency are in area 0.0.0.0.
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Valentine
26 days ago
B) The Hello packet is being sent from an OSPF router with ID 0.0.0.112.
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Howard
27 days ago
A) A password has been configured on the local OSPF router but is not shown in the output
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Rodolfo
2 months ago
Haha, looks like someone forgot to sync their OSPF passwords! Rookie mistake, am I right?
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Sang
2 months ago
I agree with Mitsue. The fact that the output shows a password mismatch indicates that the two routers have different authentication settings.
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Emogene
17 days ago
C) The two FortiGate devices attempting adjacency are in area 0.0.0.0.
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Mila
20 days ago
B) The Hello packet is being sent from an OSPF router with ID 0.0.0.112.
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Ira
28 days ago
A) A password has been configured on the local OSPF router but is not shown in the output
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Jesusita
2 months ago
Hmm, that's a good point. I can see why you think that. But I still think it's B).
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Mitsue
2 months ago
Option D seems correct to me. The output shows that one router is configured for authentication while the other is not, which would prevent the adjacency from forming.
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Chantell
1 months ago
User 4: So, the statement about authentication is false then.
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Hildegarde
1 months ago
User 3: That would definitely cause an issue with forming an adjacency.
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Rebbecca
1 months ago
User 2: Yeah, it looks like one router is configured for authentication while the other is not.
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Cyril
2 months ago
User 1: I think option D is correct.
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Beata
2 months ago
I disagree, I believe the answer is D) One FortiGate device is configured to require authentication, while the other is not.
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Jesusita
2 months ago
I think the answer is B) The Hello packet is being sent from an OSPF router with ID 0.0.0.112.
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