E20-655 Online Practice Questions and Answers

Referring to the data protection formula N+M, what does the M stand for?

A. Number of protection stripe units

B. Number of data stripe units

C. Number of nodes in the node pool

D. Number of nodes the file is striped across

You are creating a file pool policy and have chosen to add file matching criteria to your policy. What can be used as file criteria?

A. Modify time

B. Protection level

C. File permissions

D. File owner

When are non-path based file pool policies applied to files which have been written to the cluster?

A. Whenever the SmartPools job runs

B. Only at 22:00 Hrs

C. Upon Ingress or at 22:00 Hrs

D. Whenever the policies get updated via an edit.

What are the three sections of an event type number?

A. Category, Subcategory, ID number

B. Node Number, Node Event ID, Master Event ID

C. Type, Severity, Value

D. Phase Number, Task Number, Item Number

A customer has received an alert regarding a disk drive failure on node 2 of a 4 node cluster running OneFS 7.x. What isi command should be used to investigate which disk has the problem?

A. isi devices -d 2

B. isi status -d 2

C. isi devices -n 2

D. isi config >>> status

Your customer has installed a series of new nodes, and wishes to remove the old node 12 now that the installation is complete. Which command should be used to perform this task cleanly?

A. isi devices -a smartfail -d 12

B. isi_reformat_node -d 12

C. isi_reimage -d 12

D. isi config > remove 12

Which protocol is available for uploading logs from the web administration interface?

A. FTP

B. SMB

C. SCP

D. NDMP

A situation occurs on the cluster and an event is generated. An administrator then quiets the event. What does it mean that the event was quieted?

A. The event remains open, receiving updates from the monitor

B. New occurrences of the situation will trigger a new event.

C. Subsequent occurrences will not trigger any log updates

D. Will send out scheduled reminders at the default interval

Which methods can be used to notify recipients of events with OneFS 7.1?

A. Email, SupportIQ, ESRS, and SNMP

B. ESRS, Email, and SupportIQ only

C. SNMP, SupportIQ, and Email only

D. SNMP, Email, and ESRS only

What does the job engine do?

A. It schedules and distributes jobs across the entire cluster.

B. It ensures that all jobs continue running on an ongoing basis.

C. It runs jobs from node to node based on the impact level of each job.

D. It uses the cron daemon on each node to schedule periodic jobs across the cluster.