Exam Details

  • Exam Code
    :DES-1423
  • Exam Name
    :Specialist Implementation Engineer Isilon Solutions Exam
  • Certification
    :DCS-IE
  • Vendor
    :EMC
  • Total Questions
    :68 Q&As
  • Last Updated
    :

EMC DCS-IE DES-1423 Questions & Answers

  • Question 41:

    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.

  • Question 42:

    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

  • Question 43:

    An NFS export is created on the Isilon cluster. No clients are listed in the export rules. What is the client behavior when accessing the export?

    A. All clients on the network can access the export.

    B. No clients on the network can access the export.

    C. Clients can access the export with read-only permissions.

    D. Clients that access the export are mapped as root.

  • Question 44:

    In an Isilon Gen 5 environment, what is the maximum number of data stripes for the N+3d:1n1d protection level?

    A. 15

    B. 16

    C. 18

    D. 20

  • Question 45:

    What is the minimum storage space needed on a datastore to hold InsightIQ?

    A. 50 GB

    B. 65 GB

    C. 70 GB

    D. 85 GB

  • Question 46:

    What is the maximum number of active Swift connections on a 5-node Isilon cluster?

    A. 250

    B. 500

    C. 750

    D. 1000

  • Question 47:

    An Isilon administrator has four H600 nodes and eight A2000 nodes in the cluster. The file pool policy is configured to have all new data written to the H600 nodes. After a few weeks, the administrator has some concerns about the available capacity on the H600 nodes.

    Which feature should be configured to accept writes, even after the H600 nodes become full?

    A. SmartPools

    B. GNA

    C. Virtual Hot Spare

    D. Spillover

  • Question 48:

    When configuring NTP on a 4-node Gen 6 cluster, how many chimer nodes are automatically configured on the cluster?

    A. 1

    B. 2

    C. 3

    D. 4

  • Question 49:

    A company deployed an Isilon cluster that consists of eight nodes connected to a main production subnet by all available 10GB ports. Later, the company decided to implement a disaster recovery solution with a separate replication subnet. During the reconfiguration, one of the 10Gb ports from each of the nodes 1-4 was moved into the new pool and SBR was activated. After activating the replication policies, the administrator noticed that the main production ports on nodes 1-4 reached the bandwidth limit. What is a possible reason for this behavior?

    A. Default gateway for the replication subnet has a higher priority value.

    B. Default gateway for the replication subnet is not specified.

    C. Default gateway for the replication subnet has a lower priority value.

    D. Main production ports have a smaller bandwidth limit than replication ports.

  • Question 50:

    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.

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