×
Detail Form
We will send your result on your email id and phone no. please fill detail
1.
When the database is protected and the virtual snapshots are used from the end to verify LUN data consistency on the production end and the disaster recovery
end. Disaster recovery end of the LUNd database can not be started normally. What is the possible reason? (Multiple choice.)
2.
RAID2.0 has the natural advantage of supporting the smart tier, to accelerate the performance of hot data. Which of the following surface description about the smart tier performance is correct?
3.
In the OceanStor 18000 storage system, a 15K RPM SAS disk is used. Assuming that the average seek latency of this type of disk is 6 ms. This type of disk can provide a single disk IOPS.
4.
Huawei OceanStor storage controller BBUs are both fault alarm. Which description is correct for the upper application?
5.
The client environment is the HP-UX11i v2 operating system, the HBA is the AD193A, and the operating system comes with the driver. The storage array is Huawei OceanStor V3, when the LUN mapping between HP-UX and the storage system is completed, you can not change the topology mode of the FC host interface card on the storage system.
6.
In HPUX system, remove the lv image lvreduce or lvsplit command / dev / vg01 / lv - test existing a mirror, test the implementation of the following command lvsplist
/ dev / vg01 / lv -, using vgdisplay-v system to see what lv is.
7.
What is correct about the reconstruction and reconstruction of Huawei OceanStor V3 storage system? (Multiple choice.)
8.
A user configures Huawei OceanStor 9000 as follows:
1. Create a user group group01, group01 in the directory / home / group01 configuration like: Recommended threshold: 10GB, software threshold: 15GB, grace period 10 days hard threshold 20GB
2. Create user user01 in the user group group01. The configuration of the user user01 in the directory / home / group01 is as follows:
The recommended threshold is 8GB
Software threshold 18GB
Grace period of 15 days
Hard threshold 25GB
The quota that user01 is in the directory / home / group01 is:
1. Create a user group group01, group01 in the directory / home / group01 configuration like: Recommended threshold: 10GB, software threshold: 15GB, grace period 10 days hard threshold 20GB
2. Create user user01 in the user group group01. The configuration of the user user01 in the directory / home / group01 is as follows:
The recommended threshold is 8GB
Software threshold 18GB
Grace period of 15 days
Hard threshold 25GB
The quota that user01 is in the directory / home / group01 is:
9.
A TV station plans to adopt Huawei OceanStor 9000 as a back-end storage system, with 10 OceanStor 9000 C node, planned to be deployed in 4 standard cabinets, with all backends connected to a pair of stacked back-end CE6850 switches. There is no single customer in the existing networking standalone management network. Which of the network IP address planning described below is incorrect?
10.
Which of the following is not a disaster recovery? Restart manual configuration necessary to restore the production system (Multiple choice.)