E20-545 Online Practice Questions and Answers

What is the slice size for a LUN in a storage pool?

A. 64 KB

B. 512 MB

C. 8 KB

D. 1 GB

A company wants to connect four different IP subnets to a single existing LACP trunk. How can this be accomplished?

A. Configure four different IP addresses on the virtual LACP interface with different names.

B. Destroy the LACP trunk and configure two IP addresses on each physical interface with different names.

C. Destroy the LACP trunk and build an Ethernet channel; then configure four different IP addresses on the virtual Ethernet channel interface with different names.

D. This is not possible because only one IP address can be set on one interface.

You are setting up VDM replication. What must the target VDM state be to successfully establish the replication?

A. Mounted

B. Loaded

C. Unmounted

D. PermUnloaded

What condition receives the highest order criteria selection during a proactive sparing event?

A. Failing drive in-use capacity

B. Hot spare location

C. Speed

D. Same drive type

How often are auditing configuration files and the current audit log file backed up for each active Control Station?

A. Every 120 seconds

B. Every 180 seconds

C. Every 300 seconds

D. Every 600 seconds

Where, in Unisphere, can a Storage Administrator see a host that has not yet been connected to Storage Group?

A. Initiators tab, part of the "~management" Storage Group

B. Storage Groups tab, listed as "unassigned"

C. Hosts tab, listed as "unassigned"

D. Initiators tab, listed as "available hosts"

Which feature is used by MirrorView/A to track changes made to the Primary mirror during the replication cycle?

A. Reserved LUN pool

B. Gold copy

C. Journal LUN

D. Delta set

In RecoverPoint, at what level can bandwidth limits be set?

A. Consistency Group

B. RecoverPoint Appliance

C. Replicated LUN

D. Journal Volume

Which applications are supported by AppSync?

A. MS Exchange, MS SQL Server, VMware

B. Oracle, MS SQL Server, VMware

C. MS SQL Server, SharePoint, DB2

D. VMware, MS Exchange, PostgreSQL

A customer will be configuring metaLUNs for their application. The customer requires that the application provide the most predictable performance possible.

Which type of metaLUN should be recommended?

A. Striped

B. Concatenated

C. Plaid

D. Hybrid