Isilon Solutions Specialist Exam for Storage Administrators v6.0 (E20-559)

Page:    1 / 7   
Total 98 questions

Which type of information does Isilon InsightIQ display without enabling FSA?

  • A. Network performance
  • B. Data usage
  • C. Maximum file size
  • D. Node queue depth


Answer : A

What is an Ancestry Event on an Isilon cluster?

  • A. First instance of a coalesced event
  • B. ID that an event had prior to being quieted
  • C. An event that has been canceled
  • D. An event that affects multiple nodes


Answer : A

Which Isilon cluster quota events can be triggered for a soft quota?

  • A. Soft quota limit exceeded, limit remains exceeded, grace period expired, and write access denied
  • B. Soft quota limit exceeded, grace period expired, write access denied, and advisory limit exceeded
  • C. Soft quota limit exceeded, limit remains exceeded, grace period expired, and report generation failed
  • D. Soft quota write access denied, grace period expired, write access denied, and report generation failed


Answer : A

Explanation:

Topic7,Monitoring -

Which protocol does Isilon InsightIQ use when accessing its remote datastore?

  • A. NFS
  • B. SMB
  • C. SCSI
  • D. FTP


Answer : A

Which Isilon cluster quota events can be triggered for an advisory quota?

  • A. Limit exceeded and limit remains exceeded
  • B. Grace period expired and write access denied
  • C. Limit remains exceeded and write access denied
  • D. Grace period expired and write access denied


Answer : A

When using SyncIQ on an Isilon cluster, which setting is used to retain deleted files on the target?

  • A. Copy
  • B. Synchronize
  • C. --target-compare-initial sync on the CLI command option
  • D. Capture snapshots on the target cluster


Answer : A

Which protocol is used for communication between an Isilon InsightIQ virtual appliance and external storage for monitoring data?

  • A. NFS
  • B. HDFS
  • C. HTTP
  • D. SMB


Answer : A

Which mechanisms can provide real time notification of Isilon events?

  • A. ESRS, SNMP traps, and SMTP
  • B. SupportIQ, isi statistics, and SNMP polling
  • C. isi_gather_info, SNMP set, and SupportIQ
  • D. SNMP traps, SNMP set, and SNMP polling


Answer : A

An Isilon cluster has been configured with an autocommit period of 30 minutes for all compliance SmartLock directories. However, the storage administrator has noticed that files recently written to the folders can be deleted or modified.
Why is this happening?

  • A. Offset time for autocommit has not been met
  • B. Compliance clock is out of sync with the autocommit function
  • C. Offset time for autocommit has been met
  • D. Manual commit must be used for all compliance SmartLock directories


Answer : A

A company has two Isilon clusters located in San Francisco, California. One cluster is the source and the other is the target. For efficiency, the dataset is being replicated between the two clusters within the same data center. The target cluster will be moved to the New
York area as part of a disaster recovery solution once the initial full copy is complete.
Once the cluster has been moved to New York, what will mitigate re-transmitting the entire dataset over the WAN to the target cluster in the new location?

  • A. Enable target compare initial sync and then re-run the policy
  • B. Run a sync policy with excluded directories defined
  • C. Run a copy policy with excluded directories defined
  • D. Enable the policy to run on all nodes in the cluster


Answer : A

Which protocol is used for communication between an Isilon InsightIQ virtual appliance and an end-user system?

  • A. HTTP
  • B. HDFS
  • C. NFS
  • D. SMB


Answer : A

An Isilon storage administrator has created a 500 GB quota on a new directory called
/ifs/homedirs. The administrator then begins migrating files from a Linux server through
NFS to the new directory.
The migration tool returns a "Disk quota exceeded" error and fails to complete after approximately 400 GB of files are copied to the Isilon cluster. However, the cluster is reporting 10 TB of unused capacity.
What is the most likely cause for this error?

  • A. Hard quota includes overhead
  • B. SmartPool tier capacity has been exceeded
  • C. Soft quotas have been exceeded
  • D. Only the root can exceed 80% of quota


Answer : A

How are events communicated from the CELOG daemon?

  • A. Sent by the CELOG notifications service
  • B. Sent by the MCP
  • C. Sent using SNMP only
  • D. Sent over ESRS only


Answer : A

Which type of information does the Isilon isi status command provide?

  • A. Job engine and critical alerts
  • B. Protocol and node statistics
  • C. Drive replacement and drive statistics
  • D. Drive statistics and hardware condition


Answer : A

Which type of information does the Isilon isi statistics command provide?

  • A. Protocol and node statistics
  • B. Job engine and critical alerts
  • C. Drive replacement and node management
  • D. Drive statistics and hardware condition


Answer : A

Page:    1 / 7   
Total 98 questions