Free Practice Huawei H12-921_V1.0 Exam Questions 2025

Stay ahead with 100% Free HCIE-Data Center Network (Written) V1.0 H12-921_V1.0 Dumps Practice Questions

Page: 1 / 49

Total 241 Questions | Updated On: Apr 11, 2025

Add To Cart

Question 1

Which of the following is wrong in the description of communication between VMs in a DVS distributed virtual switch environment in server virtualization?

A : VMs in the same port group, if they are on different hosts, can reach DVS on the destination host through the uplink of DVS and finally complete communication with the remote VM

B : VMs in different port groups (belonging to different VLANs) need to go through the uplink of the DVS to the physical switch, through which the VLAN is implemented Communications

C : VMs in the same port group, if they are in the same host, can communicate directly via DVS

D : VMs that are in different DVSs but belong to the same VLAN port group can communicate directly over DVS

Answer: D

Question 2

Fault 1-3-5 of CloudFabric Intelligent O&M The function supports multi-dimensional sensing, locating, and repairing faults

A : equipment

B : disposition

C : business

D : agreement

Answer: B

Question 3

Which of the following descriptions of firewalls is wrong when deploying a data center network?

A : After different security zones are divided on the firewall, the different security zones are isolated by default

B : Firewalls can be deployed alongside Border Leaf to control secure access to incoming and outgoing traffic

C : The firewall can be managed through SecoManager, but the service needs to be configured manually

D : Firewalls can be deployed in active and standby image mode to enhance reliability

Answer: C

Question 4

In Huawei's CloudFabric solution, if you want to use a third-party VAS device to provide value-added services, which of the following VAS device management modes should you use if the VAS device cannot be managed by the controller ? ?

A : Service Policy

B : Network Policy

C : Service Manager

D : Network Manager

Answer: B

Question 5

Which of the following descriptions of container technology and virtual machine technology is wrong?

A : Container images are smaller than virtual machines

B : Containers start up faster than virtual machines

C : Containers don't need separate kernels

D : Containers are more isolated than virtual machines

Answer: D

Page: 1 / 49

Total 241 Questions | Updated On: Apr 11, 2025

Add To Cart