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DEE-1421 Expert - Isilon Solutions Exam Questions and Answers

Questions 4

A company has a cluster with two subnets. The first subnet has 1 GbE interfaces dedicated for management and the second subnet has 10GbE interfaces dedicated for handling all data access. When the cluster started serving the production environment, poor performance was observed while the data is accesses through the data subnet. While troubleshooting the network, the administrator discovered that the return traffic is going through the management network. Which recommended solution will resolve this issue?

Options:

A.

Change the gateway priorities

B.

Enable destination-based routing with static routes

C.

Enable source-based routing

D.

Configure static routes for both subnets

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Questions 5

An IT team is implementing a disaster recovery solution. A Dell EMC Isilon cluster will replicate production data from the existing primary cluster to a planned secondary cluster. The primary cluster is licensed for SmartLock Enterprise whereas the secondary cluster is not.

A SmartLock enterprise type directory on the primary cluster is planned for replication. SyncIQ is used to replicate the data. What is a key consideration when replacing the WORM domain?

Options:

A.

Secondary cluster must be licensed for SmartLock Enterprise.

B.

Retention dates and commit status are lost on the target directory.

C.

Files on the primary cluster cannot be committed to a WORM state.

D.

A failback will cause a second copy of the data on the primary cluster.

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Questions 6

A Dell EMC Isilon administrator has reported that in Access zone “ProdZone” on the OneFS file system “nfs1”, Microsoft Windows “DEES\user1” has root level permission on nfs1. Use the “Launch Situation” button to examine the environment and validate the reason for this condition. Note: It is necessary to “close” (x) the simulation windows to answer the question.

Based on your findings, what is the reason for the condition?

Options:

A.

RFC-2307 has been enabled

B.

NFS Export settings has been set

C.

Active Directory has not been added to the Access Zone

D.

User mapping rule has been created

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Questions 7

A company has a medical application that generates a large number of media files. The file count is well over one billion and is stored on a Dell EMC Isilon 8-node NL410 cluster. Currently, each node is connected to the network using two 10GbE connections. The Linux-based application does not require high bandwidth; however, it is latency sensitive. Additionally, the Linux hosts are connected to the cluster over NFSv3. The application generates approximately 10,000 files every 10 minutes.

For the past four years, the cluster has been growing at a rate of one additional node per year. The company is running out of free ports on their redundant network switches. They want to know what can be done to ensure continuous availability. They do not want to invest in upgrading the network infrastructure. In addition, the company needs to reduce the number of consumed interface ports on the switches.

Which recommendation should be provided?

Options:

A.

Leave the first four nodes of the cluster connected to both network switches with LACP and free up the remaining connections

B.

Leave the first node of the cluster connected to both network switches and free up the remaining connections

C.

Leave the first four nodes of the cluster connected to both network switches and free up the remaining connections

D.

Leave the first 10GbE interface from each node connected to the same network switch and free up the remaining connections

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Questions 8

A media company has a Microsoft Windows-based infrastructure and uses Adobe media editing tools to create advertisements for its customers. Users from the Media Production department store all types of media files on a Dell EMC Isilon cluster.

In addition, users from the Support department are not allowed to store MP3 and AVI files to the NAS system. Both the Media Production and Support departments need to acces other common data on the cluster. Due to workflow procedures, the media files are stored on the same path on the Isilon cluster.

The company wants to know which Isilon features are available and can restrict the Support department users from writing certain media file types onto the Isilon cluster. Which recommendation should be provided?

Options:

A.

Create an SMB share for the Media Production department and restrict the Support department users from accessing the share. Create another SMB share for the Support department and apply file filtering.

B.

Create an SMB share for the Support department and restrict the Media Production department users from accessing the share. Create another SMB share for the Media Production department and apply file filtering.

C.

Create a separate Access zone for each department. Use SyncIQ to replicate the data and exclude the media files.

D.

Create a single SMB share for both departments. Use the share security settings and Windows NTFS settings to restrict the file types.

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Exam Code: DEE-1421
Exam Name: Expert - Isilon Solutions Exam
Last Update: Dec 22, 2024
Questions: 58

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