EMC E20-357 Online Practice Questions and Exam Preparation

EMC E20-357 Online Questions & Answers

• Question 81:

  What does auditing keeps track of?

  A. Data that is accessed, modified, created, and deleted
  B. Jobs that are scheduled, modified, created, and deleted
  C. Data that is backed up, restored, created, and deleted
  D. Jobs that are running, stopped, paused, and resumed
  A. Data that is accessed, modified, created, and deleted

• Question 82:

  An EMC Isilon administrator is attempting to limit disk usage and control the visible capacity of a share to SMB clients. Which quota type gives the administrator this ability?

  A. Hard quota on Directory
  B. Hard quota on Group
  C. Soft quota on Directory
  D. Soft quota on User
  A. Hard quota on Directory

• Question 83:

  A customer is using an EMC Isilon cluster solely for user's home directories. Secure protocol communication was a requirement in the design of their cluster configuration Which feature of the SMB protocol could be disabled to improve performance?

  A. Oplocks
  B. Packet signing
  C. Credit limits
  D. Stateful
  A. Oplocks

• Question 84:

  Several SyncIQ policies have been defined on an Isilon cluster and are in production on several terabytes of data. The customer wishes to change the directory includes on one of the policies, but is concerned about maintaining their RTO. What will occur after the change is made?

  A. Changing includes, excludes, or file matching criteria causes a full re-synchronization of the data; RTO may be affected
  B. Policy changes are reflected in the next SyncIQ incremental run; RTO should be unaffected
  C. If the directory includes are only new data, SyncIQ replicates the new data during the next incremental synchronization; RTO may be affected
  D. SyncIQ dynamically adjusts for policy changes; RTO will be unchanged
  A. Changing includes, excludes, or file matching criteria causes a full re-synchronization of the data; RTO may be affected

• Question 85:

  You have been tasked with creating file pool policies for a customer as part of the configuration document. The file criteria indicate that directories that have not changed for over 60 days should be moved to the archive tier. What file pool policy filter types should you select?

  A. File type and mtime
  B. Filename and atime
  C. File type and atime
  D. Filename and mtime
  A. File type and mtime

• Question 86:

  Which identity type is an example of a primary identifier?

  A. SID
  B. MPIO
  C. Username
  D. PID
  A. SID

• Question 87:

  What condition must a directory be in before it can be made into an Enterprise SmartLock directory?

  A. Empty
  B. Not existing
  C. Non-WORM directory
  D. Compliance SmartLock directory
  A. Empty

• Question 88:

  A node does not shut down properly during a systematic node shutdown process. What is the proper way to restart a node in this state?

  A. Run isi config >>> reboot
  B. Power cycle the node
  C. Run reboot from a shell
  D. Run halt from a shell
  A. Run isi config >>> reboot

• Question 89:

  What administrative access methods are secured by RBAC?

  A. Platform API and Secure Shell
  B. Platform API and SNMP
  C. Secure Shell and SNMP
  D. SNMP and Secure Shell
  A. Platform API and Secure Shell

• Question 90:

  What is provided by using link aggregation?

  A. Failover mechanism for stateful protocols
  B. Failover across EMC Isilon cluster nodes
  C. Failover mechanism for stateless protocols
  D. Increased overall throughput for a single client
  A. Failover mechanism for stateful protocols