EMC E20-655 Online Practice Questions and Exam Preparation

EMC E20-655 Online Questions & Answers

• Question 31:

  What procedure requires a field service engangement with OneFS 7.0.2?

  A. Drive firmware update
  B. Node firmware update
  C. Upgrade to OneFS 7.1.0
  D. All simultaneous upgrades
  B. Node firmware update

• Question 32:

  What is the expected displayed output after running "isi devices -d 3"?

  A. Displays the bay, Lnum, da, Serial number, and health status for each drive in node 3.
  B. Displays the individual detailed status information for drive 3 on each node in the cluster
  C. Displays the individual detailed status information for drive 3 on the node you are connected to
  D. Displays the drive controller status and individual drive connectivity status for node 3
  A. Displays the bay, Lnum, da, Serial number, and health status for each drive in node 3.

• Question 33:

  What type of information is provided by the "isi status" command?

  A. critical events, capacity statistics and usage, hardware status
  B. firmware version, memory usage, disk serial number
  C. warning events, cluster health, voltage status
  D. summarized events, cluster statistics, cluster job status
  A. critical events, capacity statistics and usage, hardware status

• Question 34:

  Your customer has provided CELOG events database from their cluster. Which tools can be used to view this database?

  A. SQLite3 based tools
  B. CSV file tools
  C. XML tools
  D. Standard text editors
  A. SQLite3 based tools

• Question 35:

  In OneFS 7.0, which job triggers the running of two other jobs?

  A. MultiScan
  B. FlexProtect
  C. Collect
  D. AutoBalance
  A. MultiScan

• Question 36:

  What is the output for this command: isi_radish –q?

  A. Display drive information and firmware version.
  B. Display the CPU utilization of a node.
  C. Display all critical alerts for the cluster.
  D. Display the network utilization of a node.
  A. Display drive information and firmware version.

• Question 37:

  Which job requires a license?

  A. QuotaScan
  B. SetProtectPlus
  C. Upgrade
  D. MultiScan
  A. QuotaScan

• Question 38:

  What are methods for uploading logs to Isilon Support?

  A. FTP, HTTP, SMTP, ESRS
  B. HTTPS, FTP, IPCP, ESRS
  C. FTP, HTTP, SNMP, ESRS
  D. HTTP, SNMP, SCP, SupportIQ
  A. FTP, HTTP, SMTP, ESRS

• Question 39:

  A customer has configured a job to have a high impact level. How will the job engine react to this action?

  A. It will allocate additional resources to the job when it runs.
  B. It will not pause the job for higher priority jobs.
  C. It will preserve the impact level if node load levels are too high.
  D. It will lower the priority level if node load levels are too high.
  A. It will allocate additional resources to the job when it runs.

• Question 40:

  What is a potential result of increasing the level of logging detail on your cluster?

  A. You could affect the performance of the cluster.
  B. You could fill up the limited space in the /tmp directory.
  C. There is no way to do this without recompiling the kernel.
  D. You will create an unsupported condition on the cluster.
  A. You could affect the performance of the cluster.