Huawei HCNP-SSAM(SAN Storage Advanced Management) (HC-621) Free Practice Test
Question 1
S5000 incremental LUN copy must interrupt the host for the S5000 source LUN data read and write operations.
Correct Answer: A
Question 2
For alarm information analysis, by analyzing the alarm, you can locate the exact location of the fault or reason, it can be used with other methods for fault location with the alarm system is perfect, engineers can collect alarm system ID number, via XX troubleshooting library (document or IT), the query troubleshooting methods
Correct Answer: B
Question 3
If the file is read 100 100KB spent 10s and read a 10MB file took 0.1s, then the latter is the former transmission bandwidth.
Correct Answer: A
Question 4
Remote replication source storage array LUN is 500GB, which of the following can be used as the remote LUN copied from LUN?
Correct Answer: D
Question 5
Select the server to realize the path between the storage device and improve the reliability and performance of the host and the path between storage devices is which?
Correct Answer: A
Question 6
Technically speaking, the three most important components of SAN network is. Device Interface (such as SCSI, Fibre Channel, ESCON, etc.), connected devices (switches, gateways, routers, Hub, etc.) and communication control protocol (such as iSCSI and FC etc.) these three components plus additional storage devices and servers, SAN systems from components to form a sense, SAN can be divided into a host HBA, switches, storage devices that the two statements are inconsistent
Correct Answer: A
Question 7
Compared with the traditional local storage and DAS storage, the following are the main features or advantages of belonging to a modern new SAN array storage? (Choose three)
Correct Answer: A,B,C
Question 8
Storage systems and network troubleshooting the following principles, the first diagnostic network, then the network element; first analyze high-level alarm, low level alarm after analysis, the following scenarios describe the error is?
Correct Answer: A
Question 9
Under Linux platform, host message information is important for host -side troubleshooting logs, through the collection of tools HostInfoTools-1.2.sh collected logs, message logs which document?
Correct Answer: D
Question 10
Creating S5000T of smartcache FC can select the type of hard drive.
Correct Answer: A
Question 11
HostAgent responsible host cache data written to the hard disk which component?
Correct Answer: C
Question 12
Incremental LUN copy of the storage array, which of the following statements is correct?
Correct Answer: D
Question 13
1TB hard drive platter 1TB Disc performance is better than the same type of hard drive.
Correct Answer: B
Question 14
In the implementation of the incremental storage array LUN copy process, the host cannot read and write target LUN.
Correct Answer: B