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NEW QUESTION # 12
A company wishes to test automated fail back between two EMC Isilon clusters.
What requirements must be met before the test can occur?

• A. Both clusters must have exactly the same type and number of nodes
• B. The same number of network connections must exist on source and target clusters
• C. The same version of OneFS must be running on source and target clusters
• D. Both clusters must be running OneFS version 7.0 or greater

Answer: D

NEW QUESTION # 13
Which deduplication phase is excluded from the Dry Run process?

• A. Index Updating
• B. Sampling
• C. Sharing
• D. Commonality Detection

Answer: A

NEW QUESTION # 14
A Dell PowerScale cluster administrator notices that the capacity of one of the node pools is at 82%.
What action is recommended?

• A. Redirect writes from the node pool
• B. Add larger capacity drives to the node pool
• C. Enable global spillover on the node pool
• D. Add more nodes to the node pool

Answer: D

NEW QUESTION # 15
Which protocol does Isilon InsightIQ use when accessing its remote datastore?

• A. NFS
• B. SCSI
• C. FTP
• D. SMB

Answer: A

NEW QUESTION # 16
What is a characteristic of FEC link aggregation mode?

• A. Switches to the next interface when the primary interface becomes unavailable
• B. Balances outgoing traffic based on hashed protocol header information that Includes source and destination addresses, and VLAN tag
• C. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses only
• D. Balances outbound traffic across all active ports In the aggregated link

Answer: C

NEW QUESTION # 17
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. Policy changes are reflected in the next SyncIQ incremental run; RTO should be unaffected
• B. Changing includes, excludes, or file matching criteria causes a full re-synchronization of the data; RTO may be affected
• C. SyncIQ dynamically adjusts for policy changes; RTO will be unchanged
• D. If the directory includes are only new data, SyncIQ replicates the new data during the next incremental synchronization; RTO may be affected

Answer: B

NEW QUESTION # 18
Which features are part of the traditional Hadoop NameNode?

• A. Filesystem for the metadata
  One physical server
• B. One physical server
  Task Tracker
• C. Holds Metadata/location data for the cluster
  Task Tracker
• D. Filesystem for the metadata
  Multiple NameNodes

Answer: A

NEW QUESTION # 19
A Dell EMC Isilon administrator wants to configure SnapshotIQ for optimal efficiency for writes after a change is made.
Which information should be provided to the administrator?

• A. OneFS optimizes writes by default
• B. Optimizing writes is configurable through sysctl
• C. Redirect on Write should always be used
• D. Copy on Write should always be used

Answer: A

NEW QUESTION # 20
What event notification options are available when setting up an Isilon cluster in an SNMP-managed environment?

• A. SMTP and SNMP
• B. SMTP and HTTP
• C. SNMP and HTTP
• D. HTTPS and IMAP

Answer: A

NEW QUESTION # 21
What administrative access methods are secured by RBAC?

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

Answer: B

NEW QUESTION # 22
When reviewing the actual protection output of N+-4/2, what does the number "2" represent?

• A. Number of FEC stripe units per stripe
• B. Number of drives used per stripe
• C. Number of FEC stripe units per file system
• D. Number of drives used per node

Answer: A

NEW QUESTION # 23
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. On-disk identity is set as "Native".
• B. Fake UID generation in the cluster is disabled.
• C. RFC2307 is not configured on the Active Directory.
• D. Usermapping rule is not present.

Answer: C

NEW QUESTION # 24
Which role-based privilege must be granted to a user before they are allowed to log into the web administration interface?

• A. ISI_PRIV_AUTH
• B. ISI_PRIV_CLUSTER
• C. ISI_PRIV_LOGIN_CONSOLE
• D. ISI_PRIV_LOGIN_PAPI

Answer: A

NEW QUESTION # 25
An organization wants to provide their client with read-only administrative access to their EMC Isilon data cloud.
Which role would best provide the access required?

• A. Backup Admin
• B. Audit Admin
• C. Security Admin
• D. System Admin

Answer: B

NEW QUESTION # 26
An Isilon cluster with three S210 nodes and three NL400 nodes was expanded to 18 nodes (15 x S210, 3 x NL400). You have been asked to revise the data protection policy initially set to N+3d:1n while optimizing the available writable disk space.
What is the recommended data protection strategy for each pool and will the data protection overhead average increase or decrease?

• A. S210 node pool changes to N+2n
  NL400 node pool remains N+3d:1n
• B. S210 node pool remains N+3d:1n
  NL400 node pool changes to N+2d:1n
• C. S210 node pool changes to N+2d:1n
  NL400 node pool changes to N+2d:1n
• D. S210 node pool remains N+3d:1n
  NL400 node pool changes to N+2n

Answer: C

NEW QUESTION # 27
Which semi-automated process with SyncIQ has the capability to interrupt sync jobs in progress?

• A. Fail back
• B. Continuous mode
• C. Initial sync compare
• D. Failover

Answer: D

NEW QUESTION # 28
Which command shows the node running as the job coordinator?

• A. isi job status
• B. isi job status -v
• C. isi job statistics
• D. isi job statistics view -v

Answer: B

NEW QUESTION # 29
An administrator is attempting an object-level restore of data from a Protect Point backup. However, they are unable to see the desired objects through the Recovery server.
What is a possible cause for this problem?

• A. Static image was not copied to the VMAX3
• B. Recovery server is not zoned to the Data Domain
• C. VMAX3 did not mount the vdisk
• D. FTS device did not mount the static image

Answer: C

NEW QUESTION # 30
When manipulating an active job. what task can a Dell PowerScale administrator perform on a cluster implemented with CloudPools?

• A. Change job Impact policy.
• B. Pause the job manually.
• C. Add alert notifications.
• D. Update job schedule

Answer: B

NEW QUESTION # 31
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