Exam 11: HCIE-Storage

A site data volume of 600GB, A, B site replication bandwidth between 40% of GE network resources, asynchronous remote replication synchronization type settings. Timing for the beginning of synchronization is 180 minutes, 9:00 AM initial synchronization of data. When will the next time synchronization start?

Which of the following describes the correct process of disaster recovery and Huawei disaster recovery solution?

iSCSI protocol is mapped on the TCP protocol. For a TCP encapsulation of iSCSI protocol insulation, which of the following parts are not included?

VMware cluster high availability technology enables proxies and Vcenter servers on each physical virtualization host to perform proxy communications. Vcenter retry and arbitration can be used to determine if there is a failure of this host

When using lvm to create a mirrored logical volume, you should choose what kind of log file to save in order not to impact performance and quickly recover from a single drive failure?

According to the backup plan, the storage capacity required by site A is 3000GB and the storage capacity required by site B is 1500GB. The deduplication ratio is 3.  Based on this, what is the back end capacity?

The administrator creates two libraries (Library # 1, Library # 2) in the Console interface and creates a storage policy using Library # 1 Policy # 1. The administrator wants the storage policy to be able to save the backup jobs in two libraries in turn. How the storage policy should be set? (Multiple choice.)

Huawei Oceanstor 900 adopts erasure code technology to protect the data. If an office has six nodes, and the customer wants to have one office, what redundancy model protection level can be used? (Multiple choice.)

The iSCSI protocol is mapped on the TCP protocol. For a TCP encapsulation of the iSCSI protocol packet, which of the following parts are not included?

Which of the following is a description of the UltraPath multipath setting? (Multiple answers)

In a disaster recovery plan design, RTO and RPO are the most basic standards.  For example, you need to start recovery within half a day after a disaster and the RTO value is twelve hours.

Huawei HyperMetro active-active disaster recovery supports heterogeneous storage. Therefore, an OceanStor V3 storage system and a Huawei certified third-party storage system can work in active-active mode based on HyperMetro.

Which Huawei oceanstro V3 storage system prefetch strategy is correct?

The WORM feature of OceanStor V3 adds the WORM attribute to the common file system so that files in the file system can only be read not be written.

Which of the following are correct regarding the Huawei Oceanstro 9000 V100R001C30 products for video monitoring services? (multiple choice)

Huawei OceanStor 18000 engine, SVP, disk enclosure, and PCIe switch interconnection must be in accordance with certain rules and order. Which of the following statement is incorrect?

Which of the following copy is supported by OceanStor V3 remote file system?

Two Standard Edition N8500 nodes created two file systems, namely fs01 and fs02 and the file systems are online.  If the two file systems are set, then which of the following will appear?

What commands are used for viewing SCSI controller information on Linux systems with Qlogic HBAs?

In the N8500 (V200R001) clustered NAS system, when the created file system is used for applications accessing large files sequentially, which of the following is correct?