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

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

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

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Which of the following standard interfaces can the Fusion Storage provide for upper-level applications and clients?

• A.Open Stack Swift interfaces
• B.All of the above
• C.SCSl and iSCSl interfaces
• D.NFS, CIFS, FTP, and HDFS interfaces

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Huawei Fusion Server X6000 is a high-density server provided for the scale-up architecture of DCs. Based on the space and investment restrictions facing DCs, it provides optimized density design, thereby improving DC space utilization and return on investment. Huawei FusionServer X6000 is applicable to multiple service scenarios such as cloud computing, web-based applications, and high-performance computing.

• A.True
• B.False

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

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

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