Dell DES-1423 Online Practice Questions and Exam Preparation

Dell DES-1423 Online Questions & Answers

• Question 51:

  Which OneFS 8.0 feature can be added to an NFSv4 export to assist with seamless failover in the event of a disconnect?

  A. Transparent failover
  B. Stateless connection
  C. Stateful connection
  D. Continuous availability
  C. Stateful connection

• Question 52:

  An Isilon administrator is receiving "permission denied" while accessing a file on a cluster that an end-user created through an SMB share. The end-user is unable to access the share from their UNIX server. The end-user "mydomain.com \win_user1" as the login name to access the Microsoft Windows share and then used an LDAP account name of "ux_user1" to access the UNIX mount. The Isilon cluster is joined to the "mydomain.com" Active Directory domain. In additional, the cluster has an LDAP provider attached to it while the on-disk identity is set as "Native".

  What is a possible cause for this permission issue?

  A. Usermapping rule is not present.
  B. RFC2307 is not configured on the Active Directory.
  C. On-disk identity is set as "Native".
  D. Fake UID generation in the cluster is disabled.
  B. RFC2307 is not configured on the Active Directory.

• Question 53:

  You have been tasked with designing SyncIQ policies for a systems administrator that requires failover and failback testing. What information should be provided to the administrator?

  A. SyncIQ supports failback replication policies that specify directory includes or excludes.
  B. Failback replication policies that specify includes or excludes cannot use data encryption.
  C. Failback replication policies that specify includes or excludes are not supported with SyncIQ.
  D. Failback replication policies that specify includes or excludes cannot use historical snapshots.
  C. Failback replication policies that specify includes or excludes are not supported with SyncIQ.

• Question 54:

  A company plans to build two Isilon clusters in an active-active disaster recovery environment. The initial requirement is to have one access zone for their Finance department. Which recommended directory structure meets the requirement?

  A. Cluster_A: /ifs/cluster_a/finance /ifs/cluster_b/finance Cluster_B: /ifs/cluster_a/finance /ifs/cluster_b/finance
  B. Cluster_A: /ifs/finance /ifs/finance Cluster_B: /ifs/finance /ifs/finance
  C. Cluster_A: /ifs/finance/cluster_a /ifs/finance/cluster_b Cluster_B: /ifs/finance/cluster_a /ifs/finance/cluster_b
  D. Cluster_A: /ifs/cluster_a /ifs/cluster_b Cluster_B: /ifs/cluster_a /ifs/cluster_b
  A. Cluster_A: /ifs/cluster_a/finance /ifs/cluster_b/finance Cluster_B: /ifs/cluster_a/finance /ifs/cluster_b/finance

• Question 55:

  A user has recently left the company. After two weeks, the Isilon administrator receive a request to provide some files from the user's directory called \ifs\user\John_Doe\development. The administrator then discovers that the required files have been deleted, but a snapshot of the directory is available.

  After restoring the files from the snapshot, which additional step is necessary to access the files?

  A. Restored files need to be copied from the .snapshot directory to the .restore directory.
  B. Permissions of the restored files need to be changed.
  C. Restored files need to be copied from the .restore directory to the user directory.
  D. Permissions of the user directory need to be changed.
  B. Permissions of the restored files need to be changed.

• Question 56:

  When reviewing the actual protection output of N+4/2, what does the number "4" represent?

  A. FEC stripe units per stripe
  B. Hard drives used per stripe
  C. Volume stripes per file system
  D. FEC stripe units per file system
  A. FEC stripe units per stripe

• Question 57:

  What is the main functions(s) of the Automatic Replacement Recognition (ARR) feature?

  A. Updates the new drive firmware and adds it to the cluster.
  B. Formats the new drive and adds it to the cluster.
  C. Formats the drive, adds it to the cluster, and updates the drive firmware.
  D. Replaces the new drive support package in the cluster.
  C. Formats the drive, adds it to the cluster, and updates the drive firmware.

• Question 58:

  In an Isilon environment, what is a requirement to join multiple, untrusted Active Directory (AD) authentication sources to an access zone?

  A. Must use a common /ifs tree for all access zones.
  B. Only one of the AD provider instances can exist in a zone at one time.
  C. All untrusted AD provider instances must exist in all access zones.
  D. Must only join Active Directory domains in the same forest.
  B. Only one of the AD provider instances can exist in a zone at one time.

• Question 59:

  What information is required to enable the LDAP service on an Isilon cluster?

  A. Administrator account and password, and LDAP server name and IP address
  B. Port number, cluster name, and an LDAP server IP address
  C. Base distinguished name, cluster name, and port number
  D. Base distinguished name, port number, and at least one LDAP server
  D. Base distinguished name, port number, and at least one LDAP server

• Question 60:

  On an Isilon cluster, what is a benefit of using SMB Server-Side Copy?

  A. A secondary copy of a file is written to a backup location to assist SyncIQ operations.
  B. A secondary copy of the user's file is created to allow multiple users to edit the file simultaneously.
  C. Allows the file to be copied from one location to another without having to go through the client.
  D. Allows members of the Administrator's group to manage snapshot copies of files.
  C. Allows the file to be copied from one location to another without having to go through the client.