E20-390 Exam Questions

Which replication products are included in the VNX Local Protection Suite?

Which component of RecoverPoint/SE stores all changes to all LUNs in a consistency group and also provides time-stamped recovery points with application-consistent bookmarks?

An administrator expects to use the following features of the Local Protection Suite: - DVR-like rollback of production applications to any point-in-time - Granular recovery to the...

The thin pool on the sec array has experienced an out-of-space condition so a MirrorView/A update has failed. What is the state of this particular MirrorView/A mirror?

Which component of Replication Manager controls replication jobs and stores data about each replica?

Which RecoverPoint configuration details can be presented in report format when using Data Protection Advisor?

Which VNX RAID type is suggested for the greatest data protection at the greatest cost in disk space?

In addition to EFD 3.5, which drive options are supported in VNX series arrays?

What drive types are supported on VNX series arrays?

Which back-end bus architecture is used in VNX?

Which drive type is supported in the 2U, 25-drive DAE5S?

Which interface on the VNX Control Station is used for the customer network?

Which is the most important consideration when replacing hardware components?

Which tool is used to create a replacement guide for a VNX system?

The Unified Storage Management Plugin for VMware assists in automating the provisioning of storage on a VNX Storage System. What types of storage can be provisioned through the Pro...

A storage administrator is preparing to provision storage for a data warehouse application. What can the administrator do to maximize application performance?

A company has many VNX file systems that they currently export using NFS. Their goal is to simplify the management of these file systems for the Linux clients. How can the storage...

Which VNX feature improves the storage capacity utilization by only allocating storage as needed for both Block and File storage?

When deleting a Snapsure Snapshot what action is required for a successful deletion?

What describes the process to read a Snapview Snapshot from a secondary host?

A customer wants to decrease the size of VNX pool LUNs presented to a Failover Cluster using the LUN shrink feature. What do you advise?

What EMC software product is used when replacing an I/O module on an EMC VNX Block Only storage system?

What describes the VNX Snapview Snapshot source LUN write process?

You are configuring the reserve LUN pool on a new VNX. What LUN types can be added to the reserve LUN pool?

A colleague reports FAST cache was just added to an existing VNX but FAST cache is still not enabled on the FAST VP storage pools. What do you advise?

Which Remote Protection Suite feature uses a journal?

A storage administrator wants to enable data compression on inactive backup volumes that are configured on storage pool LUNs. How does VNX data compress storage pool LUNs?

Counting from left to right, which octect identifies the SP and port number in the WWPN 50:06:01:62:47:20:32:88?

What is an advantage of the VASA feature when provisioning an ESXi host from a VNX array?

An administrator is using the VNX file filtering feature. What is considered a valid filter file name?

Which condition must be met when expanding a LUN?

In which Control Station file are the audit events defined?

For LACP Load Balancing Considerations, what setting provides the best load balancing per host?

Which VDM state results in the VDM being mounted during a Data Mover boot?

A company has many VNX file systems that they currently export using NFS. Their goal is to simplify the management of these file systems for the Linux client workstations. How can...

A Storage Administrator created several new LUNs for an existing SAN attached Linux host. Some of the new LUNs are owned by SPA & some are owned by SPB. Linux can only see some of...

What is the preferred method for partitioning VNX FC LUNs attached to a Windows Server 2008 R2 host?

What should be installed to use the data compression feature of a VNX array?

In an environment where VNX shares are mainly used by a Web Application Server, the administrator notices very high CPU load on the Antivirus servers used by CAVA. What could be th...

The file system for an SQL database is running low on available capacity. The database is running on a Windows Server 2008 host connected to a VNX Block array. The file system LUN...

Which VNX Remote Protection Suite method features a read-only copy of source file systems?

What can be found from the Virtualization Host page in the VNX Unisphere Manager GUI?

What is the default File System Type for VNX File?

What is an accurate statement about NFS and ESXi interoperability?

For all Linux environments, how many Fibre Channel initiator ports are supported on a single host?

The Host Initiators window can display up to how many hosts at one time?

What is required when configuring a RAID group on a VNX?

A customer has an application that uses a lot of capacity but has very low performance requirements. The customer initially configured the LUNs using the Lowest Available Tier opti...

A customer has an application that uses a small amount of capacity but has very high performance requirements. The customer initially configured the LUNs using the Highest Availabl...

What is a characteristic of tree quotas?