Exam 11: HCIE-Storage

Due to business needs, when a reboot operation is performed on a VTL6900 (including the VTL engine, SIR engine, storage unit, and optical switch) which description is correct? (Multiple choice)

An Oracle client software is installed on the client host A, now there is a requirement to use it to access a remote database on host B, which of the following files need to be modified on the host A or B? (Multiple Choice)

What are the ways of load balancing cluster softwar on Oracle rac? (Multiple choice.)

In the scenario of database protection, when the slave uses the virtual snapshot to verify LUN data consistency on the production end and the DR end and the disaster recovery end LUN database can not be started normally.  Which of the following are the possible reasons for this? (multiple choice)

With Simpana in a multi-card, multi-network environment, you can use the data interface data interface pairs (DIP) to set the data from the source end-to-end network transmission path. Source and destination can use the host name and IP address to describe the network interface. There are multiple network connections that can be configured to send multiple concurrent data streams.  Based on this, which of the following configuration methods should be used? (multiple choice)

When formatting a newly created LUN on OceanStor V3, LUN formatting fails. Which of the following conditions will cause this problem? (Multiple choice)

To cluster the server's public IP address in Oracle RAC deployment process, private IP address is written to the / etc / hosts file, and Virtual IP address, cluster unique access IP address and public IP address are added. Which of the following configuration is correct? (all subnet mask are 255.255.255.0)

one project adopts the OceanStor 18500 to achieve the performance of 50,000 IOPS. Enable the SmartTier feature and configure the Layer 3 Tier configuration disk computing, high-performance layer up to 30,000 IOPS, the performance layer can reach 20,000 IOPS, capacity can reach 10,000 IOPS.  This configuration will certainly be able to meet the project's 50,000 IOPS needs.

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?

Simpana client failed to the perform backup task.  When you view the task status, it reports the following error: libary mediaagent drive pool media []: Mount path is offlline advice: please check if the mount path is online and accessible " What can cause this?

Users use vsphere 5.5 build business virtualization, in the course of the operation found that a host using too many SCSI reservations lead to other server access the same user leading to vmfs performance degradation. What method can be used to eliminate the root cause of SCSI reservation conflicts? (Multiple choice.)

For commonly used SQL Server 2005 and 2008, users can connect to the specified server through the SQL Server Management Studio tool Database Engine. There are two connections in the connection group authentication method. Which method client application connection to provide the required landing User ID and password?

the deployment process in a Huawei Active / Standby Disaster Recovery System is as follows: 1. Solution networking 2. Synchronizing data to disaster recovery end 3. Disaster recovery deployment at disaster recovery end 4. Configuration of the protection group 5. Acceptance test

Which backup agents in WMware VADP Data Backup Reads the model of backup data through TCP / IP network

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.

What are the common high-risk operations under Linux? (Multiple choice.)

With OceanStor V3 storage, which of the following businesses use smartTier features to improve storage system performance and reduce user costs? (Multiple choice)

In a A VTL6900-I system, the backup server connected to it is the Linux operating system. The backup server and the VTL6900-I system are directly connected through the FC. The server identifies the device information as shown below. After the backup server is configured as a backup client for the VTL6900-I system and the backup VTL system on the server virtual library process, which the following operation and description is correct: (Multiple choice.)

Customers plan to use the intelligent partition feature of the OceanStor 18800 to implement LUN isolation and ensure the cache capacity of some special LUNs Volume.  To do this, you must create smart partition meeting which of the following prerequisites? (Multiple choice)

When configuring the protection level of Huawei OceanStor 9000 directory, if the data protection level is set to 4 + 2, the corresponding metadata will generate 3 copies of the same mirror.