E20-547 Exam Questions

What is a valid characteristic of a concatenated metaLUN? Concatenated metaLUNs:

How many local user accounts can be created per VNX CIFS Server?

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

In a MS 2007 Exchange Environment, what is the best practice VNX cache page setting?

What will prevent a storage administrator from deleting a storage group?

What is the length of RSA keys used to encrypt and decrypt network traffic in a VNX environment?

What VNX enablers are required for data compression?

A storage administrator configured a SnapSure snapshot schedule for a heavily utilized production file system. According to the schedule, three snapshots are to be created per hour...

When configuring a VNX Gateway system, which is a compatible backend storage configuration method?

Which condition must be met when expanding a LUN?

When configuring a thin LUN what option must be selected?

You are provisioning a LUN on a VNX array with FAST VP enabled. In addition to Highest Tier Available and Lowest Tier Available, what other tier option(s) is displayed?

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

What is required when configuring a Data Mover interface?

What is the default protocol for DNS?

You are setting up quotas on a file system that will serve up home directories to thousands of users. How can this task be accomplished efficiently?

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

What LUN type can be used to configure a metaLUN?

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

Which three administrative user authentication scopes are provided by VNX?

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

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...

Which statement is valid regarding SnapSure writeable snapshots?

What drive types are supported on VNX series arrays?

What is the default port used for secure LDAP (LDAPS) communications on a VNX system?

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

You are implementing a CIFS solution and will be using Virtual Data Movers. Which CIFS dynamic configuration information is contained within the Virtual Data Mover?

An administrator tries to modify the quota settings on a CIFS share from a Windows Server 2003 host, but the Quota tab does not exist in the network drive properties. What could be...

Which protocol is supported by CAVA?

What EMC software product contains a collection of tools that helps you perform basic hardware and software maintenance tasks on an EMC VNX Unified storage system?

Which statement is true regarding LUN migration within a VNX array?

A new SAN attached host is unable to see the LUNs created for it on a VNX array. When looking at the host initiators to verify connectivity the Storage Group listed for the host is...

An administrator creates a 500 GB file system and implements VNX SnapSure on it. What is the initial size of the SavVol that was created?

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...

Which action must be completed before joining a CIFS server to an AD domain?

Which VNX RAID type is suggested for performance and protection for small block random writes to disk?

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

What is a feature available to a virtual Data Mover?

How do VNX Snapshots differ from VNX Snapview Snapshots?

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...

Refer to the exhibit. Which I/O module combination could be used in Slot 0 within a VNX Gateway X-Blade?

Which optional software is commonly installed to provide full high availability from a Windows host system to a VNX array?

Refer to the exhibit. Displayed is a single VNX X-Blade in a DME. What does the indicated number 2 refer to on the numeric display?

Refer to the Exhibit. What type of DAE is in the picture?

Refer to the Exhibit. What type of DAE is in the picture?

A Windows Server 2008 host is connected to a VNX series array, using dual FC adapters and running PowerPath 5.5 software. What is the correct ALUA failover mode for this host?

After presenting a LUN to a Linux host, which utility is used to configure a partition?

Where is the CHAP iSCSI username and password stored on a RedHat 4 host?

Which failover software is strongly recommended for a host attached to a VNX array?

Which criterion must be met before executing the storagepool 璬estroy command with Navisphere Secure CLI?