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NEW QUESTION 31
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.
Answer: B
NEW QUESTION 32
What is a requirement when adding Gen 6 nodes to an existing Isilon Gen 5 cluster?
- A. 40 Gb InfiniBand ports
- B. Decreased journal size for storage performance
- C. NVRAM dependency
- D. Dedicated bootflash drives
Answer: A
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2017/05/25/next-gen-nodes
NEW QUESTION 33 
Which access information is represented in the exhibit?
- A. Synthetic ACL is applied and group "DEES\sales" has read access to the file
- B. Synthetic ACL is applied and user "DEES\john" has read access to the file
- C. Real ACL is applied and group "DEES\domain users" has read access to the file
- D. Real ACL is applied and group "DEES\sales" has read access to the file
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 34
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.
Answer: B
NEW QUESTION 35
Which OneFS 8.0 feature can be added to an NFSv4 export to assist with seamless failover in the event of a disconnect?
- A. Continuous availability
- B. Stateless connection
- C. Stateful connection
- D. Transparent failover
Answer: A
Explanation:
References:
257
Isilon Administration and Management participant guide
NEW QUESTION 36
A company wants to re-use HD400 nodes into a new cluster with OneFS 8.2.0. What is the minimum number of HD400 nodes required?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
Explanation/Reference: https://www.commoncriteriaportal.org/files/epfiles/383-7-148%20ST%20v1.0.pdf (9)
NEW QUESTION 37
What is the recommended number of delegations for a SmartConnect zone name for each SmarConnect zone alias on a cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
135
Isilon Administration and Management participant guide
NEW QUESTION 38
When manipulating a job, which task can an Isilon administrator perform?
- A. Update schedules.
- B. Create a custom impact level
- C. Change impact policies.
- D. Pause a job manually
Answer: D
Explanation:
515
Isilon Administration and Management participant guide
NEW QUESTION 39
A Job Engine is running in low space mode and no jobs are in the running state. What is the OneFS8.2 behavior if the AutoBalance job is initiated?
- A. Job is not started.
- B. Job is put into the queue.
- C. Job is started.
- D. Job is failed.
Answer: A
Explanation:
Explanation/Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h12570-wp-isilon- onefs-job-engine.pdf (24)
NEW QUESTION 40
Which command provides cluster statistics including protocol, disk input, and disk output?
- A. isi statistics protocol
- B. isi statistics system
- C. isi statistics client
- D. isi statistics drive
Answer: B
NEW QUESTION 41
In an Isilon Gen 5 environment, what is the maximum number of data stripes for the N+3d:1n1d protection level?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2018/01/17/storage-efficiency- protection-overhead-vs-usable-capacity
NEW QUESTION 42
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. Clients that access the export are mapped as root.
- C. No clients on the network can access the export.
- D. Clients can access the export with read-only permissions.
Answer: A
Explanation:
260
Isilon Administration and Management participant guide
NEW QUESTION 43
What defines FEC link aggregation mode?
- A. Balances outbound traffic across all active ports in the aggregated link.
- B. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses.
- C. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag.
- D. Switches to the next interface when the primary interface becomes unavailable.
Answer: C
NEW QUESTION 44
On an Isilon cluster, what is a benefit of using SMB Server-Side Copy?
- A. A secondary copy of the user's file is created to allow multiple users to edit the file simultaneously.
- B. Allows members of the Administrator's group to manage snapshot copies of files.
- C. A secondary copy of a file is written to a backup location to assist SyncIQ operations.
- D. Allows the file to be copied from one location to another without having to go through the client.
Answer: D
NEW QUESTION 45
Refer to the Exhibit.
In an Isilon environment, match the connectivity type to the proper numerical port reference shown in the exhibit.
Answer:
Explanation:
NEW QUESTION 46
Which job checks for error correction codes?
- A. FlexProtect
- B. MediaScan
- C. IntegrityScan
- D. Collect
Answer: B
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2015/03/25/onefs-hardware-fault- tolerance
NEW QUESTION 47
What are the methods to join a node to an Isilon cluster?
- A. Front panel display, serial cable, or Configuration wizard only
- B. Front panel display, Configuration wizard, WebUI, or CLI only
- C. Configuration wizard, SSH connection, or CLI only
- D. Serial connection, Configuration wizard, or CLI only
Answer: B
NEW QUESTION 48
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. RFC2307 is not configured on the Active Directory.
- B. Fake UID generation in the cluster is disabled.
- C. On-disk identity is set as "Native".
- D. Usermapping rule is not present.
Answer: A
NEW QUESTION 49
An Isilon administrator wants to enable quota notifications for their LDAP users. However, the users' email IDs are not updated in the LDAP environment. What additional configuration needs to be performed?
- A. Configure the local provider
- B. Manage local users and groups
- C. Configure a mapping rule
- D. Configured the file provider
Answer: C
NEW QUESTION 50
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. GNA
- B. SmartPools
- C. Virtual Hot Spare
- D. Spillover
Answer: D
NEW QUESTION 51
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