Free Huawei H12-921_V1.0 Exam Questions

Become Huawei Certified with updated H12-921_V1.0 exam questions and correct answers

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Total 241 Questions | Updated On: Sep 10, 2025

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Question 1

Which of the following options are common container management platforms?

A : Docker

B : Kubernetes

C : Swarm

D : Mesos

Answer: B,C,D

Question 2

Which of the following data center deployment scenarios is typically used to achieve business continuity and ensure uninterrupted service to users in the event of a failure?

A : Intra-city active-active

B : Two places and three centers

C : Edge DC

D : Hybrid cloud

Answer: A,B,D

Question 3

Which of the following objects does the OpenStackFWaaSv model consist of?

A : Firewall

B : Firewall Policy

C : Firewall Rule

D : FirewalAction

Answer: A,B,C

Question 4

Which of the following descriptions of BD in a VXLAN network is correct?

A : BD messages are encapsulated in VXLAN packets to identify a large Layer 2 broadcast domain

B : In a VXLAN network, the BD and the VLAN tag of the connected service packet form a 1:N mapping

C : In a VXLAN network, BD is a local concept, and as long as the L2 VNI is the same on different leaves, it can be considered to be in the same large Layer 2 broadcast domain

D : Multiple BDs can share a single VBDIF interface

Answer: C

Question 5

Which of the following types of virtual NICs can be created by the Linux server?

A : Tun

B : Tap

C : Linux Bridge

D : OVS

Answer: A,B

Page: 1 / 49

Total 241 Questions | Updated On: Sep 10, 2025

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