Huawei HCNP-SSAM(SAN Storage Advanced Management) 認定 HC-621 試験問題:
1. HyperManager features. HyperManager HostAgent software component is the "brain", scheduling, coordination and management of other components, and storage systems cooperate in providing a variety of host-side configuration of backup and disaster recovery solutions into HyperManager Console with HyperManager Server components described in each of the following right there? (Choose three)
A) ConsistentAgent HyperManager software used in conjunction with the host cache refresh the data to the storage system to ensure consistency of application data
B) InbandAgent use business links between the host and storage systems, transmission management command HyperManager InbandAgent software can manage the storage system
C) HyperManager application-oriented program is the "brain",and the storage system to offer disaster recovery solution is configured on the host side
D) HyperManager client installed on a host device mapping command to achieve the management of the array
2. The S5000 LUN copy technology is based on the SERVER-FREE
A) True
B) False
3. MSCS clustering software which can be attributed to the level of reliability guarantee?
A) Operating system layer
B) File system layer
C) Network layer
D) Hardware driver layer
4. About IOMeter and Dynamo following statement is wrong.
A) When running under Windows IOMeter, will automatically run in the same directory with IOMeter of Dynamo
B) Start Dynamo, IOMeter first start the main program;stopped Dynamo, Dynamo either directly off as long as
C) If the test is Linux or AIX systems,in addition to the need to install IOMeter on Windows monitor,but also need to install the corresponding version of the test machine Dynamo
D) During installation, testing Windows system,you need to install the Windows version of the program and Dynamo IOMeter
5. Under Linux, the basic principles of performance tuning dd command to test what? (Choose three)
A) In the process of reading and writing and performance testing for the need to analyze the factors affecting IO in the end,to find the cause
B) Small to large analysis,and analysis in the online business of higher efficiency
C) By byte read and write, a comprehensive collection of performance data
D) Set literacy block proposals descending Analysis
質問と回答：
| 質問 # 1 正解： A、B、C | 質問 # 2 正解： A | 質問 # 3 正解： A | 質問 # 4 正解： B | 質問 # 5 正解： A、C、D |
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