H13-621 Online Practice Questions and Answers

Which of the following reasons will cause remote replication fault between arrays?

A. the relegation of main LUN's RAID groups

B. copy link failures

C. there is insufficient space on the resource pool

D. failure of the subordinate LUN's RAID group

What command is used by Linux platform to check nic physical connection status and working mode?

A. ifup ethX

B. ethtool ethX

C. ifconfig ethX

D. more /etc/sysconfig/network/ethX

With Linux, a disk output is as follows. # fdisk -l Disk/dev/sd8O.OGB,8OO263618s6bytes 2ss heads, 63 sectors/track, 9729 cylinders Units = cylinders of 16O6s * s12 = 822s28O bytes Device Boot Start End Blocks Id System /dev/sdb1 * 1 2805 16386300 83 Linux /dev/sdb2 2806 9729 55617030 5 Extended /dev/sdbs 2806 3825 8193118+ 83 Linux /dev/sdb6 3826 5100 10241406 83 Linux /dev/sdb7 5101 5198 787153+ 82 Linux swap / Solaris /dev/sdb8 5199 6657 11719386 83 Linux /dev/sdb9 6658 7751 8787523+ 83 Linux /dev/sdb10 7752 9729 15888253+ 83 Linux Which of the following opinions are correct?

A. lack of sdb3 and sdb4, there is problem in disk partition table, should be restored partition table

B. the disk only has a primary partition

C. the disk has six logical partitions

D. the disk has seven logical partitions

In FC SAN system, card module of host HBA is responsible for distributing the IO to the storage, what are the four indicators need to focus on?

A. concurrency;IOsize;Bandwidth;IOPS

B. concurrency; IO size; Bandwidth; The response time

C. concurrency;IOsize;Queuedepth;IOPS

D. Theamount of data;IO size;Bandwidth;IOPS

The customer terminal system of ISM is responsible for the user interface display, processing the user's request, the discovery of equipment, data save and report process.

A. True

B. False

On which component UltraPath multipath software is deployed in the network?

A. OS server

B. switch

C. storage arrays

D. storage virtualization platform

In FC-SAN, server IO requests through which components eventually can arrive to storage medium? (Select 3 Answers)

A. server operating system

B. optical switches

C. storage equipment front-end interface card

D. storage device management interface

In S5000T disks copy technology of the storage system, which two key parts are included? (Select two Answers)

A. failure prediction

B. data copy

C. disk offline

D. online alarm

For S5000V1R2 old version, appear RAID fault, suggest to check its system have BST function, without this feature, often need to upgrade the version with BST function (V1Rs)

A. True

B. False

How to check whether the hard disk physical condition normal in S5000 system?

A. showdisk -p

B. showsys

C. showrg

D. showlun