E20-547 Exam Questions

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

In which order is a File System made available to clients on the network through NFS?

A storage administrator has provisioned storage to a server, but only some of the LUNs are visible to the host. What would explain why some LUNs appear to be missing?

Which statement is true about metaLUNs?

What is the maximum number of characters you can use for a VNX Block Only Storage Processor Hostname?

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

What default option does a newly created file system have when it is NFS exported?

An administrator tries to modify the quota settings on a CIFS share using a Windows 2000 server, but the Quota tab does not exist in the network drive properties. What could be a p...

What occurs after data compression of a RAID-group LUN?

During the installation process of a VNX for Block and File system, you are prompted to change passwords for the default accounts. Which user password can be changed?

How does the VNX handle LUN ownership changes so that the access path to the LUN is available to both SPs simultaneously?

You are in the process of provisioning a new NAS volume with Unisphere. Where under the Unisphere Monitoring and Alerts section can you monitor or cancel the actions?

A SnapView snapshot can have how many snapshots of the source LUN?

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

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

What is the maximum number of Fibre Channel initiator ports, per Linux host, supported by VNX for Block?

Where are VNX SnapView fracture logs stored?

What can be used to Discover iSCSI targets?

What should be done prior to manually stopping a SnapView session that is running?

Which Unisphere wizard can automatically allocate all available disk storage and present it as private LUNs?

For what reason would you increase the default Ethernet frame MTU on a VNX Datamover?

Which authority(ies) signs certificates generated for Data Movers?

What occurs after data compression of a storage pool LUN?

Which dependency will prevent a Virtual Network device from being deleted?

A storage administrator creates a clone of a source LUN. Which command should be used to make the clone available to the secondary server?

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

What is the EMC-recommended cache page size for Microsoft Exchange 2007 environments?

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

A storage administrator configured and presented storage pool LUNs to an MSCS cluster. A few weeks later, the cluster administrator reported the LUNs are too large and smaller LUNs...

A Storage Administrator is configuring a new VNX array. There are 10 MS Exchange Servers to be connected to this array. Each of these Exchange servers hosts users from a different...

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

Which condition must be met to expand a LUN?

Which VNX feature is used to reclaim unused storage space?

What is the minimum acceptable number of drives in a RAID 5 pool on a VNX array?

What is the location of the host agent configuration file on a Linux host?

What is mandatory when creating a file system on VNX for File?

A storage administrator configured and presented storage pool LUNs to a Failover Cluster. A few weeks later, the cluster administrator reported the LUNs are too large and smaller L...

A Storage Administrator is provisioning storage from a VNX array dedicated to a group of Windows 2008 hosts running MS Exchange 2010. The LUNs will be replicated using MirrorView/A...

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

In which file are the audit events defined?

An administrator has finished configuring the zoning on their MDS-series switch and issues the following command; zoneset activate name ActiveZS vsan 100. What happens?

What is the preferred method for partitioning VNX iSCSI LUNs attached to a Windows Server 2003 host?

What is the EMC-recommended VNX cache page size for Microsoft Exchange 2010 environments?

A customer wants to decrease the size of VNX pool LUNs presented to an MSCS cluster using the LUN shrink feature. What do you advise?

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

Which action would cause a VNX Storage Processor A to reboot?

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

How many bits are in the default self-signed certificate RSA keys?

Which back-end bus architecture is used in VNX?

What is the default port that must be open in the firewall for Replication Manager Client Data?