Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Huawei Exam H12-811_V1.0 Topic 8 Question 80 Discussion

Actual exam question for Huawei's H12-811_V1.0 exam
Question #: 80
Topic #: 8
[All H12-811_V1.0 Questions]

A switch needs to forward a frame with the destination MAC address 5489-98EC-F011. Refer to the display mac-address command output. Which of the following statements is true?

Show Suggested Answer Hide Answer
Suggested Answer: C

The MAC address table does not contain an entry for 5489-98EC-F011.

When a switch receives a frame with an unknown destination MAC address, it performs flooding.

Flooding sends the frame out of all interfaces except the one it was received on.

A (Incorrect): The switch does not discard unknown frames; it floods them.

B (Incorrect): No request is sent; flooding occurs instead.

D (Incorrect): ICMP is used for network-layer (IP) communication, not Ethernet switching.

Thus, the correct answer is C (Floods the frame on all interfaces except the incoming one).


by Timmy at Mar 22, 2025, 05:13 AM

Limited Time Offer

25%

Off

Get Premium H12-811_V1.0 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel
German
2 days ago
I'm going with Option C. Flooding the frame is the best way to ensure it reaches the destination, even if the MAC address isn't in the table.
upvoted 0 times
...
Beatriz
6 days ago
I'm not sure, but I think the switch should send a request to discover the device with that MAC address, so my answer is B.
upvoted 0 times
...
Dulce
14 days ago
Option A is the way to go. If the switch doesn't find the MAC address in its table, it has no choice but to discard the frame.
upvoted 0 times
Alva
4 days ago
User 1: Option A is correct. The switch will discard the frame if it doesn't find a matching entry in the MAC address table.
upvoted 0 times
...
...
Glory
18 days ago
I believe the answer is A, as the switch discards the frame when it doesn't find a matching entry.
upvoted 0 times
...
Demetra
19 days ago
I agree with Stefany, because the switch floods the frame when it doesn't have a matching entry.
upvoted 0 times
...
Angelo
21 days ago
Haha, Option D is a classic! The switch sending an ICMP unreachable message, that's a good one.
upvoted 0 times
...
Stefany
24 days ago
I think the answer is C.
upvoted 0 times
...
Avery
24 days ago
I think Option B is the correct answer. The switch needs to send a request to discover the device with that MAC address.
upvoted 0 times
Jaleesa
8 days ago
User1: I think Option B is the correct answer.
upvoted 0 times
...
...
Ettie
29 days ago
Option C looks good to me. The switch should flood the frame on all interfaces to reach the destination device.
upvoted 0 times
Beckie
14 days ago
So, the frame will eventually reach the device with MAC address 5489-98EC-F011 through flooding.
upvoted 0 times
...
Tashia
16 days ago
Yes, that's correct. The switch floods the frame on all interfaces except the one on which it received the frame.
upvoted 0 times
...
Stacey
25 days ago
Option C looks good to me. The switch should flood the frame on all interfaces to reach the destination device.
upvoted 0 times
...
...

Save Cancel