NEW QUESTION 1
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 2
A company has an 8-node X410 installed as a single Dell EMC Isilon cluster. The company expressed concerns about cluster performance, particularly about NFS being slow. The output shown in the exhibit was presented to the Dell EMC technician.
Based on this output, what is a reason for the cluster performance issue?

• A. SmartConnect is not properly balancing the connections
• B. Average NFSv3 write latency is too high
• C. Too many namespace_read operations against the cluster
• D. Number of I/O for a single node is too high

Answer: A

NEW QUESTION 3
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 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
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 6
A company has a cluster with twosubnets. The first subnet has 1GbE interfaces dedicated for management and the second subnet has 10GG interfaces dedicated for handling all data access. When the cluster started serving the prediction environment. Poor performance was observed while the data is accessed through the data subnet. White troubleshooting the network the administrator discovered that the return traffic is going through the management network.
Which recommended solution will rescue this issue?

• A. Configure static routes tor both subnets
• B. Enable source-based touting
• C. Enable destination based routing with static routes
• D. Change the gateway priorities

Answer: D

NEW QUESTION 7
Which Dell EMC tool allows theauditing of user access and anti-virus scanning on an Isilon cluster?

• A. Access zones
• B. InstghtQ
• C. EMCopy
• D. CEE

Answer: D

NEW QUESTION 8
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 replication policies that are required to facilitate granular failover and failback capabilities for each AD domain?

• A. Only one replication policy per Access zone
• B. Two replication polities for each Access zone, one for regular data and one for the Smartlock directory
• C. One replication policy per Access zone with an additional replication policy for each SmartLock directory
• D. One replication policy for all data on the cluster

Answer: B

NEW QUESTION 9
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 10
A Dell EMC Isilon cluster is configured with multiple 10Gb connections.Clients connect to Die cluster using high speed links through a routed network. The cluster is configured with SmartConoect zones and serves NFSv3 client Network traffic and speeds appear steady However, the administrator wants to ensure thecluster network performance is optimal.
What can help optimize network performance in this environment?

• A. Configuring link aggregation Decreasing
• B. the network butters
• C. Creating a dynamic SmartConnect zone
• D. Setting the network ports lo autodetect

Answer: A

NEW QUESTION 11
A company has an 8node Dell EMC Isilon cluster configured with SmartConnect. The device IDs of the nodes are through 8 , the node with the failed. Which cluster node will have the SSIP assigned after the failure?

• A. lowest logical node number
• B. Node with thehighest deb ID
• C. Node with the lowest Device ID
• D. Highest logical nodenumber

Answer: A

NEW QUESTION 12
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 13
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 14
A company has three Doll EMC Isilon X200 nodes and needs to configure two Subnets on the cluster. The productionsubnet willonlyme a 10 GgE-1 port from each subnet will use both ext-1and exl-2 ports on each node.The company will access each subnet with its SmartConnectzone name
Given that the second subnet is isolated with no route to the DNS server, how many IP addresses are needed for each subnet lo accommodate the requirements?

• A. 3 for production and 7 for isolated
• B. 4 for production and 6 for sorted
• C. 4 for production and 7 for isolated
• D. 6 for production and 4 for isolated

Answer: D

NEW QUESTION 15
The company's IT team is now looking (or 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 current backup hardware will be used in any solution. Which solution meets their requirement?

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

Answer: C

NEW QUESTION 16
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 17
A company’s HPC environment is using Dell EMC Isilon Gen 6 nodes. They have additional throughput requirements and have asked for your recommendations. The environment consists of two subnets:
Mgmt-subnet: 1x1-GigE interface in the “mgmt-pool” for management traffic on a VLAN-tagged management network in an Isilon default System Access zone.
Data-subnet: 2x10-GigE aggregated interfaces in the “data-pool” for data traffic on a VLAN-tagged data network in an Isilon user-defined data Access Zone
Which recommendation should be provided?

• A. Remove VLAN tagging from f e network
• B. Move the data pool into the System Access zone
• C. Use differentgroupnets for management and data traffic
• D. Use only one subnet and pool for both the management and data traffic

Answer: C

NEW QUESTION 18
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 19
Acompany has 7 PB of PACS archivedata on their Dell FMC Isilon cluster. The PACS application currently creates and stores large containers of small files. Based on local healthcare regulation changes, the company can no longer use large containers of small files. As a result, the company wants to know if Isilon can support the new regulatory PACS requirement while maximizing the storage capacity for small tiles
Which licensed feature should be activated?

• A. PACS
• B. SFSE
• C. SmartPools
• D. SmartQuota

Answer: C

NEW QUESTION 20
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 21
Case Study 4
A company is experiencing a noticeable decrease in performance when accessing data on their Dell EMC Isilon cluster. The cluster hosts Microsoft Windows home directories and general purpose file shares. In addition, a file pool policy moves data that has not been modified in six months to an achieve tier. The
administrator wants your assistance in understanding the reason for the slow data access. The number of users accessing the cluster has not changed.
The administrator has shared the following baseline metrics. The outputs were captured from a performance- acceptable time frame.
Trace route shows:
-3 hops between clients and the cluster
-Average latency is 3 ms Iperf shows:
-940 Mb/s average bandwidth
-005 ms average jitter
Netstat on the local network shows:
-05% average re-transmission rate Hostcache list:
-20 ms average roundtrip time across all clients
The administrator shows you the following output from thenetstatcommand:
32366653 data packets (35556615947 bytes)
8010 data packets (9525723 bytes) re-transmitted
Based on the output, what information should be provided to the administrator?

• A. Re-transmission rates have no impact on performance
• B. Re transmission rate exceeds recommendations
• C. Re-transmission rate is in the acceptable range
• D. Change in the re-transmission rata indicates an issue

Answer: C

NEW QUESTION 22
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 23
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