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Huawei H12-891_V1.0 Exam - Topic 1 Question 81 Discussion

Which of the following commands needs to be run in the BGP view to enable a VPN instance to advertise IP routes to the BGP-EVPN address family?
D) advertise l2vpn evpn
A) advertise irbvfi
B) advertise vpnv4
C) advertise irb

Huawei H12-891_V1.0 Exam - Topic 1 Question 81 Discussion

Actual exam question for Huawei's H12-891_V1.0 exam
Question #: 81
Topic #: 1
[All H12-891_V1.0 Questions]

Which of the following commands needs to be run in the BGP view to enable a VPN instance to advertise IP routes to the BGP-EVPN address family?

Show Suggested Answer Hide Answer
Suggested Answer: D

In BGP EVPN configuration for VXLAN-based networks, Huawei uses the command:

[bgp] advertise l2vpn evpn

This command enables the BGP process to advertise routes from a VPN instance into the EVPN (L2VPN) address family, which is used for VXLAN control-plane operations like MAC/IP advertisement.

Option A (advertise irbvfi) --- invalid command.

Option B (advertise vpnv4) --- used for MPLS VPNs, not EVPN.

Option C (advertise irb) --- not a recognized Huawei command.

Option D is the correct and officially used command.

Correct answer: D. advertise l2vpn evpn


by Eloisa at May 12, 2026, 09:03 AM

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Reiko
2 days ago
A) doesn’t seem right. It’s not about advertising IP routes.
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Wilburn
7 days ago
I’m confused. Why not A) advertise irbvfi? Isn’t that relevant?
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Eveline
12 days ago
I’m leaning towards D) as well. It’s specific to EVPN.
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Erick
17 days ago
I feel like B) advertise vpnv4 could work too. It's about VPN routes.
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Jill
23 days ago
I think it's D) advertise l2vpn evpn. Seems right for EVPN.
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Lorean
28 days ago
Totally agree with D, that's the right command!
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Polly
1 month ago
Wait, are we sure about that? Seems tricky.
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Mitsue
1 month ago
No way, it's A) advertise irbvfi for sure!
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Kristofer
1 month ago
I thought it was B) advertise vpnv4?
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Johana
2 months ago
It's definitely D) advertise l2vpn evpn.
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Maddie
2 months ago
I’m surprised this is even a question, it’s so basic!
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Nada
2 months ago
No way, it's A) advertise irbvfi for sure!
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Earleen
2 months ago
Wait, is it really D? I thought it was B.
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Lisbeth
2 months ago
Definitely agree with D!
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Leonida
2 months ago
I think it's D) advertise l2vpn evpn.
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Meghan
3 months ago
I practiced a question like this, and I think "advertise l2vpn evpn" was the answer, but I need to double-check my notes.
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Marshall
3 months ago
I feel like "advertise irbvfi" could be the right choice, but I can't recall the exact context from my studies.
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Rolf
3 months ago
I'm not entirely sure, but I remember something about "advertise vpnv4" being used in a similar question.
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Markus
5 months ago
I think it might be option D, "advertise l2vpn evpn," since it relates to EVPN specifically.
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