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

Question 1

The total cost of ownership (TCO) of a DC consists of capital expenditure (CAPEX) and operating expense (OPEX).
Which of the following belongs to OPEX?

A. Hardware investment B. Software investment C. System integration expense D. Power expense

Correct Answer: D

Question 2

Block storage is a mode of storing data by block, and a block refers to the sector group on the underlying disk.
Which of the following statements regarding block storage is true?

A. Block storage can meet the requirement of a system containing thousands of CPUs. B. Storage devices are cost-effective. C. Block storage has good scalability and manageability. D. Block storage can provide high-performance random l/O and data throughput.

Correct Answer: D

Question 3

Which of the following is not an interconnection network between multiple DCs?

A. Filesystem interconnection network B. Storage interconnection network C. Layer 3 interconnection network D. Layer 2 interconnection network

Correct Answer: A

Question 4

Which of the following statements regarding the Agile Controller-DCN and eSight is false?

A. The e Sight O&M includes device upgrade and trap alarms. B. The Agile Controller-DCN 0&M includes VM forwarding path visualization and intelligent loop prevention at the access side. C. The Agile Controller-DC NO&M cannot replace the eSight O&M. D. The Agile Controller-DCN O&M is based on the underlay and overlay network deployment, whereas the eSight O&M is based on the network device hardware.

Correct Answer: C

Question 5

Which of the following statements regarding network planes in the Agile Controller-DCN network architecture are true? (Multiple Choice)

A. Internal communication network plane: is used for communication with SNC nodes B. Internal management network plane: is used for communication within the cluster. C. Service network plane: is used for communication between the Agile Controller-DCN and southbound network devices. D. Management network plane: is used for northbound communication and Linux management.

Correct Answer: A,B,C

Question 6

The SDN controller is one of the core components on SDN networks.
Which of the following is the SDN controller developed by Huawei?

A. Open Contrail B. NOX&POX C. APIC D. Agile Controller

Correct Answer: D

Question 7

Storage area networks (SANs) are used for communication between servers and between clients and servers.

A. True B. False

Correct Answer: B

Question 8

Which of the following statements regarding the functions of the BMC card of RH servers is false?

A. The online upgrade of BIOS, FPGA, and CPLD is supported. B. The KVM function of servers is not supported. C. Server management monitoring is supported. D. The Serial Over LAN (SOL) function of servers is supported.

Correct Answer: A

Question 9

Which of the following statements regarding the features of Huawei OceanStor Dorado2100 are true? (Multiple Choice)

A. Input/output operations per second (IOPS) of Huawei OceanStor Dorado 2100 reaches 600,000, meeting the requirement of large-scale concurrent accesses. B. Huawei OceanStor Dorado2100 supports 4x6 Gbit/s SAS 2.0 wide-port backend channels. C. Huawei OceanStor Dorado2100 is equipped with 64-bit multi-core processors and high-speed and large-capacity caches. D. Latency of Huawei OceanStor Dorado2100 is only 500 us, reducing the data access waiting time.

Correct Answer: A,B,C

Question 10

Which of the following statements regarding Huawei S 9700 series Ethernet switches is true?

A. On Huawei S9700 series Ethernet switches, switching units are integrated on MPUs, and two independent SFUs can be inserted. Four switching units can load balance switching data. B. Huawei S9700 series Ethernet switches use centralized hardware-based forwarding. C. Huawei S9700 series Ethernet switches support hot-swappable power modules and fan modules, but not cards. D. Huawei S9700 series Ethernet switches can support a maximum of 16 LPUs.

Correct Answer: B

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