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Huawei H12-921_V1.0 Exam Syllabus Topics:

Huawei HCIE-Data Center Network (Written) V1.0 Sample Questions:

1. Which of the following is responsible for managing network resources in the core project of OpenStack resource management?

A) Nova
B) Swift
C) Neutron
D) Ironic

2. Which of the following hard disk media does not support the NVMe interface protocol in mainstream server scenarios?

A) DRAM
B) SSD
C) HDD
D) SCM

3. In which of the following storage network architectures does the storage array provide file storage to the server?

A) DAS
B) IP SAN
C) FC SAN
D) NAS

4. Which of the following is the big Layer 2 virtualization technology used in the CloudFabric solution?

A) VXLAN
B) MPLS
C) TRILL
D) L2GRE

5. An MPI collection operation is when all processes in a communication space work together to accomplish a specific data operation and transmission. Which of the following items fall into a common collection action type?

A) MPI_Gather
B) P2P
C) MPI_Scatter
D) MPI_AllReduce

Solutions: