NS0-504 Online Practice Questions and Answers

Which command on the storage system allows you to display statistics on the performance of system resource such as CPU, NVRAM, network interfaces, and disks?

A. netstat

B. netdiag

C. pktt

D. sysstat

Which three licenses are required for fabric-attached MetroCluster? (Choose three.)

A. Cluster

B. Cluster_remote

C. Syncmirror_local

D. Syncmirror_fabric

E. Syncmirror_remote

For automatic user name mapping to occur for a CIFS and UNIX user name that are the same, you must do what?

A. Enter the CIFS user in the NIS database.

B. Enter the user names in the /etc/hosts.equiv file.

C. Use both a NIS server and a Domain Controller in the network.

D. Nothing: mapping will occur if user name authentication is available.

Before running lun setup on the storage system, you must first create the igroup to which the initiator will be attached.

A. True

B. False

Which three are pre-requisites for using SnapRestore? (Choose three.)

A. The volume to be reverted must be offline.

B. The volume to be reverted must not be a SnapMirror destination.

C. You must enter the SnapRestore license code before you can use it.

D. Snapshot copies must exist on the storage system so that you can select a snapshot for the reversion.

The snapvault snap sched -x command is used to ____________.

A. schedule full backups

B. cancel scheduled backups

C. schedule baseline transfer

D. schedule incremental backups

You have connected all cables and disk shelves in a fabric-attached MetroCluster. Which command would verify that disks are connected and have dual paths?

A. disk show

B. sysconfig -p

C. vol status -r

D. storage show disk -p

Which task is part of the site preparation for installation?

A. configure zoning

B. install equipment in rack

C. verify equipment move path

D. verify host to storage connectivity

Which feature makes it possible for a storage administrator to add more than two storage systems to a cluster?

A. Scale horizontal

B. Scale out

C. Scale up

D. Scale vertical

Which is NOT a correct igroup configuration?

A. Two different iQNs placed in different OS-type igroups and mapped to two different LUNs

B. Two different IQNs placed in an igroup and mapped to a single LUN

C. A single IQN placed in an igroup and mapped to a single LUN

D. A single IQN placed in two different OS-type igroups and mapped to a single LUN