Huawei Exam H12-811_V1.0 Topic 1 Question 55 Discussion

Actual exam question for Huawei's H12-811_V1.0 exam

Question #: 55
Topic #: 1

[All H12-811_V1.0 Questions]

When deploying ACL on Huawei equipment, which of the following descriptions is correct is ().*

AACL can match the TCP/UDP port number of the packet, and can specify the range of port numbers

BThe same ACL can be called under multiple interfaces

CWhen ACL defines rules, it can only proceed in the order of 10, 20, 30

DACL cannot be used to filter OSPF traffic, because OSPF traffic does not use UDP protocol encapsulation

EWhen calling ACL under the interface, it can only be applied to the outbound direction

Show Suggested Answer

Suggested Answer: A, B

by Ma at Apr 09, 2024, 01:02 AM

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Willis

6 months ago

Actually, I think D) ACL cannot be used to filter OSPF traffic, because OSPF traffic does not use UDP protocol encapsulation is also a valid point.

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Janey

6 months ago

I'm not so sure about that, I believe C) When ACL defines rules, it can only proceed in the order of 10, 20, 30 is the correct description.

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Micheline

6 months ago

I agree with Willis, but I also think that B) The same ACL can be called under multiple interfaces is correct.

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Willis

6 months ago

I think the correct description is A) ACL can match the TCP/UDP port number of the packet, and can specify the range of port numbers.

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Anisha

6 months ago

Good point, And don't forget E, which states ACL can only be applied in the outbound direction.

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Leatha

6 months ago

I see your point, but I think D is also important to note, as ACL cannot filter OSPF traffic.

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Daron

7 months ago

I'm leaning towards C, because ACL rules must proceed in a specific order.

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Anisha

7 months ago

But I believe B is also true, as the same ACL can be called under multiple interfaces.

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Leatha

7 months ago

I think the correct answer is A, because ACL can indeed match TCP/UDP port numbers.

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Brett

8 months ago

Yeah, that makes sense. I remember learning about that in the course materials.

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Rodolfo

8 months ago

Okay, let's start with option A. I think that one is correct, as ACL can indeed match the TCP/UDP port number and specify a range of port numbers.

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Yoko

8 months ago

Hey, relax guys. We've been studying hard for this exam, and I'm confident we can figure this out together.

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Antonio

7 months ago

Yes, option B states that the same ACL can be called under multiple interfaces.

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Lilli

7 months ago

But can the same ACL be called under multiple interfaces?

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Zoila

7 months ago

I agree with you. It's important to specify the range of port numbers.

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Antonio

7 months ago

I think option A is correct. ACL can match TCP/UDP port numbers.

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Pearly

8 months ago

I'm feeling a bit nervous about this question. ACL can be tricky, and I don't want to make any assumptions.

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Beckie

8 months ago

Agreed. We need to make sure we have a solid understanding of ACL functionality on Huawei equipment before we attempt to answer this.

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Tegan

8 months ago

This question seems quite straightforward, but I want to make sure I understand the nuances. Let's go through the options carefully.

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