H13-411-ENU Exam Training Practice Tests (Huawei HCIA-Data Center)]

Question 1

Which of the following are included in the basic environment of a DC? (Multiple Choice)

A. Power supply B. Airconditioning C. Access control D. Monitoring

Correct Answer: A,B,C

Question 2

Which of the following services is responsible for managing and computing instance lifecycle in the OpenStack environment, including batch creation and on-demand scheduling and stopping?

A. nova B. heat C. keystone D. neutron

Correct Answer: A

Question 3

Virtual Router Redundancy Protocol (VRRP) implements user gateway backup.
Which of the following statements regarding VRRP is false?

A. A backup group can have multiple backup devices. B. A backup group can have multiple master devices. C. Different backup groups can have multiple backup devices. D. Different backup groups can have multiple master devices.

Correct Answer: B

Question 4

Which of the following roles is necessary for the compute nodes of Huawei FusionSphere OpenStack?

A. controller B. compute C. mongodb D. rabbitmq

Correct Answer: B

Question 5

Which of the following statements regarding VRM deployment in the FusionCompute is false?

A. The VRM can be deployed on VMs or physical servers. B. VRM deployment on physical servers is recommended to improve the reliability. C. If the VRM needs to be deployed on VMs, the FusionCompute installation wizard can be used to finish the deployment. D. If the VRM needs to be deployed on physical servers, installation personnel need to manually mount the VRM ISO images and finish the installation and configuration.

Correct Answer: B

Question 6

Which of following modes are supported for Ethernet link aggregation (Eth-Trunk)? (Multiple Choice)

A. LACP mode B. LLDP mode C. Manual mode D. CDP mode

Correct Answer: A,C

Question 7

Server virtualization abstracts physical resources of a server into logical resources, changing one server into multiple virtual servers isolated from each other and eliminating physical restrictions.
Which of the following are in the server virtualization range? (Multiple Choice)

A. I/O virtualization B. CPU virtualization C. Memory virtualization D. Disk virtualization

Correct Answer: A,B,C

Question 8

Which of following statements regarding E 9000 blade servers are true? (Multiple Choice)

A. An E9000 blade server provides a half-width storage resource expansion module, which is integrated with a half-width compute node to form a full-width compute node, integrating storage and computing resources. B. The E9000 CH222 (full-width) supports 15 2.5-inch disks, which provides a leading storage capacity per slot. C. A single enclosure supports 32 2P nodes and 64 Romely EP 130W CPUs. D. The backplane switching capacity is 15.6Tbit/s, and evolution from 10GEto40GEor100GEis supported, protecting customers' investment.

Correct Answer: A,C

Question 9

Which of the following protected environments can be managed by the e Backup? (Multiple Choice)

A. Citrix protected environment B. VMware protected environment C. FusionSphere protected environment D. Storage device protected environment

Correct Answer: B,C,D

Question 10

Which of the following statements regarding Huawei NG FW series firewalls are true? (Multiple Choice)

A. Huawei NG FW series firewalls provide open APls, supporting programmable management. B. Huawei NG FW series firewalls support policy-based traffic learning and awareness of the overall network service environment. They perform intelligent analysis based on services and security risks, and then automatically generate policy suggestions. C. Huawei NG FW series firewalls can implement fast deployment. D. Huawei NG FW series firewalls provide the policy simplification method, and can automatically find redundant and ineffective policies in the system.

Correct Answer: A,B,C

Huawei HCIA-Data Center - H13-411-ENU Exam Practice Test