Free Huawei H12-921_V1.0 Exam Questions

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

Page: 1 / 49

Total 241 Questions | Updated On: Oct 27, 2026

Add To Cart

Question 1

What are the correct terms of the following description of the logical concepts of the CloudFabric solution iMasterNCEFabric?

A : Tenant: The basic unit of enterprise business management, and a tenant can only create one VPC

B : Logic Router: Used to connect VMs located on different networks, ensuring that VMs can communicate with other VMs across a three-layer network

C : Logic Switch: Used to connect different VMs to ensure that VMs can communicate with other VMs within the Layer 2 network

D : LoadPortVM is an access point into the network, and a physical port of a network device can be virtualized as multiple LoaicPorts

Answer: B,C,D

Question 2

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 3

Device configuration parameters can be adjusted when using the edge intelligence function of iMaster NCE-FabricInsight for specified stream analysis. Which of the following device configurations cannot be automatically delivered during UDP specified stream analysis?

A : Active aging time

B : ACL Number

C : Whether the VXLAN packet is matched

D : Whether to match TAG packets with a layer 1 VLAN

Answer: A

Question 4

Data center networks usually use the Spine-Leaf architecture, in which VAS devices such as FW and LB are connected to the data center network through which of the following nodes?

A : Border Leaf

B : Spine

C : Service Leaf

D : ServerLeaf

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: Oct 27, 2026

Add To Cart