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NEW QUESTION 1
A company implementing Superna Eyeglass to automate and orchestrate SyncIQ failover and failback. What is one of the requirements when Dell EMC isilon duster?

• A. Administrator account must be used
• B. System Access zone must be used
• C. Dedicated subnet must exist
• D. Dedicated IP pool must exist

Answer: C

NEW QUESTION 2
The DobiMigrate used to migrate data from a third-party platformto a Dell PMC isilon cluster lessthan 50 GB of NFS, SMB, and multi-protocol data will be migrated. What are the minimum requirements for the migration?

• A. Core serve and no proxy servers
• B. Core server and one proxy server
• C. Core server and two proxy servers
• D. Core server and three proxy servers

Answer: C

NEW QUESTION 3
A company has a Dell EMC Isilon Gen 5 cluster with SSDs in each node. The administrator notices that L3 Cache is enabled on the cluster. However, the administrator does not notice any performance increase for the read I/Os. After further investigations, the administrator discovers that all read I/Os are more than 128K chunks.
Which recommendation should be provided to improve the read performance?

• A. Enable Global Name Space acceleration in addition to L3 Cache
• B. Change theSSD strategy to "data on SSD"
• C. Disable L3 Cacheand change the SSD strategy to 'metadata-road acceleration''
• D. Add one more SSD of equal capacity to each node

Answer: C

NEW QUESTION 4
A company has a Dell EMC Isilon cluster that will be used for a large amount of client requests. SmartConnect has been configured to help load balance the clients across the cluster. How does SmartConnect help the load balancing?

• A. Dynamically updating changes to DNS
• B. Caching lookup requests
• C. Forwarding DNS requests
• D. Directing the connections to different nodes

Answer: D

NEW QUESTION 5
A company has two Dell EMC Isilon clusters. The source cluster is running OneFS 8.0.x and the target cluster is running OneFS 7.2.x with replication policies configured from the source to the target cluster. OneFS will not be upgraded on the target cluster.
After some time, the company decided to archive some of the data to ECS using CloudPools. One of the company’s concerns is how the archived data will be replicated using the existing SyncIQ policies.
What is recommended approach to address the company’s concerns?

• A. Starts OneFS 8 0. SynIQ will replicate the data without retrievingit fom ECS
• B. Selectthe Deep Copy option in thfl SynclQ policies to replicate the archived day
• C. Upgrade the sourcecluster to OneFS 8 1 x to be able to replicate the archived data using SynclQ
• D. Leverage the ECS replication technology to replicate the archived data

Answer: B

NEW QUESTION 6
Which protocol to send isi diagnostic gather logs from a Dell WEMC lsilon cluster to Dell EMC Support when the ESRP gateway is unable?

• A. SCP
• B. FTP
• C. HTTPS
• D. FTPS

Answer: B

NEW QUESTION 7
You are working with a company lo migratefrom a Microsoft Windows file erver to a Dell EMC Isilon cluster using the account 'admin 1" in the 'Domain Admin* group. When opening a directory, you receive an error message stating 'permission denied* You check me permissions and see that Domain Users are denied. Domain Admin has Full Control, and adrmn1has read permission
Why is the access denied?

• A. Deny ACE entry is listed first
• B. admin1 is a member of the Domain Admin group
• C. adrmn1is not the owner of the directory
• D. admin 1 only has read permission

Answer: D

NEW QUESTION 8
An administrator is investigating the performance of one of their Dell EMC Isilon clusters. Using theisi statistics drivecommand, the performance of the first five drives is shown.
Based on the exhibit, what represents the status of the drives?

• A. Drives operate well within their estimated IOPS limits
• B. I/O latency is approximately half a millisecond
• C. Drives exceed their estimated IOPS limits
• D. I/Os are not queuing due to high latency

Answer: A

NEW QUESTION 9
You are assisting a company in planning for a Dell EMC Isilon disaster recoverysites. One ofthe company's concerns is the time that is needed for the initial synchronization between the primary and disaster recovery sites.
What will help address tins concern?

• A. After creating the policies, use the “assess sync” functionality
• B. After creating the policies, start the job and observe how much time it takes
• C. Time cannot be estimated due to many factors such as the cluster workload
• D. Use a third-party tool to estimate the time based on the date and thebandwidth available

Answer: B

NEW QUESTION 10
A Dell EMC Isilon administrator has a 6-node X400 cluster. As the hardware is approaching end of service life, the administrator has planned for a technical refresh by replacing the 6-node X400 cluster with a 4-node H500 cluster.
The new 4-node H500 is added to the existing cluster and a SmartPools trial license is activated for data migration. The default location for the data and snapshots is changed in the default file pool policy from an X400 node pool to a H500 node pool. The SmartPool job is then run manually.
After the SmartPool job is finished, the X400 node pool still consumes approximately 10% of the storage. What is a possible reason for this issue?

• A. SyncIQ migration method should have been used
• B. Manually-managed files and directories still exist
• C. SmartPools mat license is not sufficient, a W license « required
• D. SmartPool job finished with error
• E. Dell EMC Support needs to be contacted

Answer: B

NEW QUESTION 11
An IT team is preparing to replicate a dataset from their existing primary Dell EMC isilon cluster to a secondary cluster. Both clusters are licensed for SmartLockEnterprise and SynclQ is used for replication. The source a directory is a SmartLock directory and the target directory must be a SmartLock directory.
When consulting with the IT team, what is a key consideration before running the replication policy?

• A. Enable WORM on the target directory after the initial synchronization
• B. Specify the "root* user that can delete files committed to a WORM state
• C. Manually create the target SmartLock directory before replicating
• D. Allow OneFS to create the target directory automatically

Answer: D

NEW QUESTION 12
An IT team is implementingadisaster recovery solution. A Dell EMC Isilon cluster will replace production data from ma 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 o planned tor replication SynelQ is used to replicate the data. What is a key considerationwhen replicatingme WORM domain?

• A. Secondary cluster must be licensed tor Smartlock Enterprise
• B. Files on the primary cluster cannot be committed lo a WORM stale
• C. A fallback will cause a second copy ofme data on the primary cluster
• D. Retention dates and commit status are lost on the target directory

Answer: D

NEW QUESTION 13
A company has an environment with multiple AD in a one-way trust relationship. The AD provider on the cluster is configuring with SFU. The trusted domain is failing to supply UIDs and GIDs to the EMC Isilon cluster. As a result, user from the trusted domain is receiving an access denied error message.
What is a possible reason for the denial?

• A. Transitiveforest trust is required for cross domain lookups
• B. Non-transitive forest trust is required for cross domain lookups
• C. Transitiveexternal two-way trust is required for cross domain lookups
• D. Non-transitive external two-way trust is required for cross domain lookups

Answer: B

NEW QUESTION 14
A company wants to purchase four new Dell EMC Isilon H500 nodes to add their current Gen 5 cluster. Which internal requirements are needed?

• A. Replace the IB switches with Ethernet switches
• B. Gen 6 nodes cannot be mixed with Gen 5 nodes
• C. Add two new Ethernet switches in addition to the existing IB switches
• D. Use the existing IB switches

Answer: C

NEW QUESTION 15
A company uses a Dell EMC lsilon cluster to store greater than one billion files. The company often restores files from NDMP backups. When backup technology is recommended for the environment?

• A. Three-way NDMP restore
• B. Two-way NDMP restore
• C. Directory DAR
• D. Direct Access Restore

Answer: C

NEW QUESTION 16
Case Study 3
A financial services company has file sharing workflows and 2000 home directories which include 70% Microsoft Windows and 30% Linux. The Security team is also interested in credit card usage data analytics such as point of sale, geolocation, and authorization and transaction data. Home directories and file shares do not require D@RE or SEC compliance.
However, due to the sensitivity of the credit card data, the company requires D@RE for credit card information and must adhere to the U.S. SEC 17a-4(f) compliance standards. Additionally, they are interested in auditing user access and anti-virus features.
The compute and storage environment consists of the following:
200 TB of Fibre Channel drives on NetApp ONTAP 7
Environment is expected to grow 200 TB over the next three years
In order to remove the encryption key on the SED drives, which steps are required?

• A. SmartFail the cluster and then remove the drive
• B. Suspend the cluster and then SmarlFail the drive
• C. Suspend the node and then remove the drive
• D. SmartFail and then remove the drive

Answer: C

NEW QUESTION 17
A Dell EMC Isilon administrator wants to know which workloads benefit from using L3 Cache. Which type of workloads will address theadministrator’sinquiry?

• A. Sequential only
• B. Sequential and streaming
• C. Streaming only
• D. Random

Answer: B

NEW QUESTION 18
SPECIAL INSTRUCTIONS
The remaining Part1 questions are associated with four case studies that describe various environments or settings. Each case study appears on its own display screen. Questions for each case study will appear on separate display screens.
When displaying a question, you can easily review the related case study by clicking on the “Review Case Study” icon shown below:

Case Study 5– Refer to the Exhibit.
Backing up data from a Dell EMC Isilon cluster exceeds the company’s backup window. Because the company has a large amount of data with a continuous high growth rate, they want to change their backup strategy. The Gen 6 Isilon cluster consists of 24 nodes. Their current backup strategy is an NDMP three-way backup performing weekly full backups to tape and incremental backups each night. The strategy uses Dell EMC NetWorker. The DMA uses Include paths to specify what data to backup. All data on the cluster must remain accessible.
The company’s IT team is now looking for a method to increase the performance of their backups. After some investigations, you notice that the backup job quiesces the file system. This is creating lock contention issues on open files and not allowing users full access to data when the backup job runs.
What advice should be provided to the team to eliminate lock contention and allow full access to users?

• A. Enhance the backup strategy using snapshots tor backups
• B. Add A100 Backup Accelerators and configure for three-way NDMP
• C. Stop using an NDMP-based backup strategy
• D. Create a cron job to remove alllocks before each backup

Answer: B

NEW QUESTION 19
A company is migrating files from a third-party storage platform thatis authenticated through AD. The migration toolbeing used is Dell EMC *EMCOPYexe* running on a separate Microsoft Windows host. In orderto run theEMCopy process and complete themigration, which type of account is required?

• A. Local useraccount that has members of thelocal Windows Backup Operators group and local Administrationgroup on the source and target
• B. Local user account that has permission to use thef MCOPV.exe utility on the separate Windows host
• C. Domain user account created explicitly to use isi_vol_copy or isi_vol_copy_vnx on the source and target
• D. Domain user account that is a member of the local Windows Backup Operators group on the source and target

Answer: D

NEW QUESTION 20
A company g planning to add eight additional nodes to their existing 4-node Dell EMC Isiloncluster. Ifthe administrator plans to add all eight nodes at the same time without causing any outage, what s me result of Hits action?

• A. OneFS will not proceed with the addition
• B. All nodes will be added withouterrors
• C. Quorum will be lost
• D. All nodes will be added with errors

Answer: B

NEW QUESTION 21
SPECIAL INSTRUCTIONS
The remaining Part1 questions are associated with four case studies that describe various environments or settings. Each case study appears on its own display screen. Questions for each case study will appear on separate display screens.
When displaying a question, you can easily review the related case study by clicking on the “Review Case Study” icon shown below:

Case Study 5– Refer to the Exhibit.
Backing up data from a Dell EMC Isilon cluster exceeds the company’s backup window. Because the company has a large amount of data with a continuous high growth rate, they want to change their backup strategy. The Gen 6 Isilon cluster consists of 24 nodes. Their current backup strategy is an NDMP three-way backup performing weekly full backups to tape and incremental backups each night. The strategy uses Dell EMC NetWorker. The DMA uses Include paths to specify what data to backup. All data on the cluster must remain accessible.
The company’s IT team is now looking for a new data protection strategy. The company wants to:
Minimize the backup window
Increase the speed of data recovery
Reduce the network traffic
Reduce the overall growth of the backup datasets
The IT Team indicates that their currently backup hardware will be used in any solution. Which solution meets their requirements?

• A. Implement an incremental forever backup strategy
• B. Configure the DMA to use IPv6 for better performance
• C. Change the backup strategy to token-based backups
• D. Increase the backup tape block size to 512 KB

Answer: A

Explanation:
Explanation
SPECILA INSTRUCTIONS:
The reaming Part 1 questions are associated with four studies thatdescribeenvironment or setting. Each case study appears on its display screen. Question for each case study will appear on separate display screens. When display a question, you can easily review the related case study by clicking on the "Review Case Study"

NEW QUESTION 22
The :”nfs2” file system has been experiencing delays that have been impacting the entire Dell EMC Isilon cluster. Neither Snapshots nor SyncIQ is configured for these directories. Use the “Launch Simulator” button to verify the SSD strategy. Note: It is necessary to ‘close’ (x) the simulator window to answer the question.











Based on your findings, which operation should be performed to address the delays?

• A. None; the 'Use SSDs for metadata read/write acceleration' strategy is set correctly
• B. None; the 'Use SSDs for metadata read acceleration' strategy is set correctly
• C. Set the strategy to 'Use SSDs for metadata read acceleration"
• D. Set the strategy to "Use SSDs for metadata read/write acceleration'

Answer: D

NEW QUESTION 23
Case Study 1
A company has several independent business units that operate globally. The company has consolidated its IT infrastructure services and operations. Common infrastructural services which include IPAM, DNS, NTP, DHCP, and SMTP have been consolidated. The company has complimented its infrastructure development by investing in Dell EMC Isilon clusters to host its user’s home and group directories and for compliance archival purposes required by individual business units.
The IT operations are located in India and the United States with its primary data center facilities co-located between New York and Texas. The company has a total of 60 AD forests:
1 main domain
55 domains have one-way trust relationships with the main domain
An additional 4 domains do not have any trust relationship with no future plans of establishing trust relationships with the other domains.
Users of different AD domains use different FQDN to access their corresponding file services. Additionally, the company does not plan to consolidate the AD domains and each domain uses a different IP subnet. The users of the domains with no trust relationships have a compliance archival requirement. The company wants to all data to be replicated between New York and Texas.
What is the minimum number of groupnets required?

• A. 1
• B. 2
• C. 5
• D. 9

Answer: D

NEW QUESTION 24
You nave just configured a Dell EMC lsilon cluster. One of the remaining tastes is to enable alert notification. The cluster is on a network segment behind a firewall for security. You have determined which node is the CELOG master and have enabled connectivitybetween it and the ESRS gateway.
Testing shows that alerts were working for several daysbut have suddenly slopped. Which action is required to resolve this issue?

• A. Edit and enable the Alert Channel for ConnectEMC
• B. Enable TCP port 443 between all nodes and the ESRS gateway
• C. Enable TCPport 25 Between all nodes and the SMTP server
• D. Ensure only the first cluster nodeis in the 'allowed list in Work Channel settings

Answer: A

NEW QUESTION 25
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