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Huawei H12-351_V1.0 Exam - Topic 8 Question 43 Discussion

In 802. IX authentication using port-based access control, once a user is authenticated successfully on a port, subsequent users on this port can access the network without authentication. When the authenticated user goes offline, all other users are denied access to the network.
A) True
B) False

Huawei H12-351_V1.0 Exam - Topic 8 Question 43 Discussion

Actual exam question for Huawei's H12-351_V1.0 exam
Question #: 43
Topic #: 8
[All H12-351_V1.0 Questions]

In 802. IX authentication using port-based access control, once a user is authenticated successfully on a port, subsequent users on this port can access the network without authentication. When the authenticated user goes offline, all other users are denied access to the network.

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Suggested Answer: A

According to the Huawei documents and resources, 802.1X authentication using port-based access control is a method that allows only one user to access the network through a port at a time. If a user is authenticated successfully on a port, subsequent users on this port can access the network without authentication.When the authenticated user goes offline, all other users are denied access to the network1.Therefore, A is the correct answer. Reference:1: https://support.huawei.com/enterprise/en/doc/EDOC1100086527


by Mireya at Mar 08, 2025, 01:08 AM

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Frankie
10 months ago
Yup, once the user logs off, access is denied.
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Reed
10 months ago
Wait, really? That sounds too risky.
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Bulah
10 months ago
Totally agree, it's a security risk!
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Haydee
11 months ago
I thought it was the opposite! Users should re-authenticate.
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Garry
11 months ago
That's true, once authenticated, others can use the port.
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Salley
11 months ago
This sounds familiar, but I’m a bit confused. I thought that once authenticated, users could stay connected until the port was disabled, regardless of the original user's status.
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Afton
11 months ago
I believe the answer is false. I remember discussing scenarios where multiple users could still access the network even if one goes offline, but I can't remember the exact details.
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Dell
11 months ago
I'm not entirely sure about this one. I feel like I saw a similar question in practice exams, but I can't recall if it specifically mentioned that all users would be denied access when the authenticated user goes offline.
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Annice
12 months ago
I think this statement is true because I remember studying how port-based access control works in 802.1X. Once a user is authenticated, it makes sense that others could use that port without re-authentication.
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Carey
12 months ago
I've got a good handle on 802.1X, so I feel good about answering this correctly. The key is understanding how the port-based access control works.
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Brittney
12 months ago
I'm not totally sure about this one. I'll need to review the 802.1X authentication process again to make sure I understand it fully.
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Caren
12 months ago
Okay, let me break this down step-by-step. If the first user is authenticated, the others can access without auth, but when that user goes offline, the others get denied. I think the answer is True.
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Stephaine
12 months ago
Hmm, I'm a bit confused about how the authentication works here. I'll need to think this through carefully.
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Josefa
12 months ago
This seems pretty straightforward. I'm pretty confident I can get this one right.
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Fabiola
1 year ago
I see your point, but I still think it's false because it would be a security risk to allow unauthenticated users access.
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Phillip
1 year ago
I disagree, I think it's false because each user should be authenticated individually.
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Fabiola
1 year ago
I think it's true because once one user is authenticated, others can access without authentication.
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Fabiola
2 years ago
B) False
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Fabiola
2 years ago
A) True
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Chery
2 years ago
Haha, this question is a real head-scratcher. I'm going to go with False, just to be on the safe side. Wouldn't want to be the one to let the hackers in!
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Kelvin
2 years ago
False, definitely False. I can't imagine a scenario where a port would remain open for unauthenticated users after the initial user logs off. That would be a huge security risk!
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Mary
1 year ago
Definitely false, it's important to have proper authentication measures in place to protect the network.
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Nohemi
1 year ago
I agree, it would be a major security flaw if unauthenticated users could access the network after the initial user logs off.
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Gilma
1 year ago
False
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Carli
2 years ago
Hmm, this seems a bit tricky. I'm going to go with True on this one. Doesn't the port get closed once the authenticated user goes offline?
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Dorathy
2 years ago
I'm pretty sure the answer is False. Once a user is authenticated, the port remains open for other users to access the network without authentication.
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Vivan
1 year ago
That's correct, once a user is authenticated, other users can access the network without authentication.
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Billi
2 years ago
I agree, the answer is False.
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Tommy
2 years ago
B) False
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Malissa
2 years ago
A) True
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