Free Huawei HC-611 Exam Dumps Questions & Answers

FC-SAN and IP-SAN relatively which is wrong:

• A.  FC-SAN is limited transmission distance,IP-SAN theoretically unlimited.
• B.  FC-SAN disaster recovery hardware,high software costs,IP-SAN itself can achieve both local and remote disaster recovery and low cost.
• C.  FC-SAN to build fiber-optic network and HBA cards alone , IP-SAN can use existing IP networks.
• D.  FC-SAN easier than IP-SAN deployments.

SAN storage devices under the power flow to the right:

• A.  Server - switch - Control Box - Hard Box
• B.  HDD Box - Control box - switch - server
• C.  Server - Switch - Hard box - Control Box
• D.  Control Box - HDD Box - Switch - server

Wang conducting create RAID, he chose five FC hard disk, create a RAID5; then choose four SATA hard drives to create a RAID10, finally he chose two SATA disk as a hot spare, the following statement is correct: (Choose three)

• A.  This hot standby configuration scheme is the cheapest effective solution because cheap SATA hard drive prices
• B.  Two years later, the system appears an FC hard disk failure,the systemcannotrecover RAID5 hot standby redundancy,the disk needs to be replaced as soon as possible
• C.  RAID10 up to two hard disk failure,data may remain intact
• D.  Two years later, the system appears a SATA hard disk failure,the system can be restored RAID10 hot standby redundancy

SAN storage systems, real-time monitoring disk status, the suspected faulty disk data migration to hot spare disk is called:

• A.  Reconstruction
• B.  Disk Sleep
• C.  Reconstruction
• D.  Disk pre-copy

Under the same external conditions and the number of hard disk specifications, performance is relatively good Which RAID level?

• A.  RAID3
• B.  RAID5
• C.  RAID0
• D.  RAID10