Huawei Exam H12-831_V1.0 Topic 1 Question 47 Discussion

Actual exam question for Huawei's H12-831_V1.0 exam

Question #: 47
Topic #: 1

[All H12-831_V1.0 Questions]

On the network shown in the figure, SW3 is the user gateway and DHCP relay agent.

The administrator plans to configure DHCP snooping on SW3 to prevent DHCP attacks.

Which of the following commands does not need to be configured on SW3?

A[SW3-GigabitEthernet0/0/2] dhcp snooping enable

B[SW3] dhcp snooping enable ipv4

C[SW3-GigabitEthernet0/0/3] dhcp snooping trusted

D[SW3-GigabitEthernet0/0/1] dhcp snooping enable

Show Suggested Answer

Suggested Answer: B

by Coral at Jun 02, 2024, 03:29 PM

Limited Time Offer

25%

Off

Get Premium H12-831_V1.0 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Chauncey

2 months ago

Wait, so we're configuring DHCP snooping on the user gateway? That's like putting a lock on the door after the thief has already left with your valuables.

upvoted 0 times

Glory

8 days ago

D) [SW3-GigabitEthernet0/0/1] dhcp snooping enable

upvoted 0 times

...

Barrie

10 days ago

C) [SW3-GigabitEthernet0/0/3] dhcp snooping trusted

upvoted 0 times

...

Elinore

10 days ago

B) [SW3] dhcp snooping enable ipv4

upvoted 0 times

...

Lynna

13 days ago

A) [SW3-GigabitEthernet0/0/2] dhcp snooping enable

upvoted 0 times

...

Aliza

2 months ago

Option B is the one that doesn't need to be configured. We only need to enable DHCP snooping globally, and then configure the trusted and untrusted ports.

upvoted 0 times

...

Laila

2 months ago

Haha, this question is like a trick question! I bet the correct answer is going to be something completely unexpected.

upvoted 0 times

Twanna

25 days ago

B) [SW3] dhcp snooping enable ipv4

upvoted 0 times

...

Phung

1 months ago

A) [SW3-GigabitEthernet0/0/2] dhcp snooping enable

upvoted 0 times

...

Truman

2 months ago

I'm not too sure about this one. I guess we need to enable DHCP snooping on all the ports that are connected to clients, so Option D might be the one that doesn't need to be configured.

upvoted 0 times

Mabel

11 days ago

Yes, that's correct. Option D is the one that does not need to be configured on SW3.

upvoted 0 times

...

Merlyn

13 days ago

So, we should configure DHCP snooping on all ports except the one connected to the gateway, right?

upvoted 0 times

...

Millie

20 days ago

I agree, Option D is the correct choice. We only need to enable DHCP snooping on ports connected to clients.

upvoted 0 times

...

Mira

2 months ago

I think Option D is correct because we don't need to enable DHCP snooping on the interface connected to the gateway.

upvoted 0 times

...

Allene

2 months ago

Hmm, I see your point. But I still think D) is the right choice because SW3 is the user gateway.

upvoted 0 times

...

Shantay

2 months ago

Option C seems like the correct answer. We need to configure the uplink port as trusted to allow DHCP responses from the DHCP server to pass through.

upvoted 0 times

...

Harley

2 months ago

I disagree, I believe the correct answer is A) [SW3-GigabitEthernet0/0/2] dhcp snooping enable.

upvoted 0 times

...

Allene

2 months ago

I think the answer is D) [SW3-GigabitEthernet0/0/1] dhcp snooping enable.

upvoted 0 times

...