NS0-155 Online Practice Questions and Answers

Questions 4

Node 1 in a clustered pair detects that it has lost connectivity to one of its disk shelves. Node 1 is still up, but it cannot see one of its disk shelves. However, the partner node, Node 2, can see all of the Node 1's disk shelves. Which feature will cause Node 2 to monitor this error condition for a period of three minutes by default, and then forcibly take over Node 1 if the error condition persists?

A. Auto enable of giveback

B. Negotiated Fail Over

C. Takeover on panic

D. Cf.quickloop.enable

Buy Now

Questions 5

Which two operations can be performed with the SnapDrive for windows graphical user interface?

A. Create volume

B. Create Snapshot copies

C. Create File

D. Create Disk

Buy Now

Questions 6

Which command disables client access to Snapshot copies on a volume called flexvoll?

A. cifs shares change flxvoll nosnap

B. snap access flexvoll off

C. vol options flexvoll nonsnapdir on

D. vol options flexvoll snapdir off

E. vol options flexvoll snapdir on

Buy Now

Questions 7

Which two statements apply to an entry in the /etc/exports file regarding exporting directories/qtrees and volumes? (Choose two.)

A. Each volume must be exported separately.

B. Exports are accessible only to hosts with names.

C. User names used in an export must be resolvable.

D. Exports can access multiple paths on the same volume.

Buy Now

Questions 8

Which command is used to set the configuration of an Ethernet network interface?

A. ifconfig

B. ifstat

C. netstat - i

D. sysconfig - v

Buy Now

Questions 9

Which system is recommended as a secondary system for SnapVault?

A. IS1200

B. DataFort

C. NearStore VTL

D. FAS with NearStore license

Buy Now

Questions 10

Snapshot copies for SnapLock volumes are deleted automatically according to the retention count set in the Snapshot schedule.

A. True

B. False

Buy Now

Questions 11

A volume SnapMirror relationship is allowed between two SnapLock Compliance volumes if the destination volume has unexpired WORM files.

A. True

B. False

Buy Now

Questions 12

You are troubleshooting a clustered failover problem at a customer site. The customer explains that both storage systems were NFS mounted onto the Solaris host. While in takeover mode, you attempt to create a file on the NFS mount point

for the inaccessible system, but you get the following error:

NFS server filer2 not responding still trying.

When not in takeover mode, both storage systems operate normally and you do not get the error. You perform a "cf giveback" and you can now create a file over NFS on both systems. What should you do first to resolve this issue?

A. Replace the NIC adapter.

B. Submit a new bug report.

C. Use the cluster-config-checker.cgi to identify the problem and corrective action.

D. Replace the cluster interconnect card and run diagnostics "all" to ensure proper system operation.

Buy Now

Questions 13

One method of configuring an interface for takeover is to enter ifconfig interface partner address at the command line. To make this configuration persistent across reboots, you must enter this information in the _____ file for each system.

A. /etc/rc

B. /etc/hosts

C. /vol/vol0/home

D. /vol/vol0/mount

Buy Now