[Q24-Q47] DEE-1111 Dumps are Available for Instant Access [2024]

DEE-1111 Dumps are Available for Instant Access [2024]

Practice with these DEE-1111 dumps Certification Sample Questions

EMC DEE-1111 exam covers a wide range of topics related to PowerMax and VMAX storage solutions, including hardware and software components, configuration and management of storage arrays, data protection and disaster recovery, and performance optimization techniques. DEE-1111 exam also tests the candidate's knowledge of advanced features such as automated tiering, data compression, and storage virtualization.

NEW QUESTION # 24
Refer to the exhibit.

PowerMax A has a current utilization of 10%, and PowerMax B has a current utilization of 70%.
What will the response times be for systems A and B if utilization increases by 10%?

A. A=15, B=50
B. A=10, B=40
C. B=15.A=15
D. B=40, A=10

Answer: B

Explanation:
If utilization increases by 10% for both systems A and B, where system A has a current utilization of 10% and system B has a current utilization of 70%, the response times for systems A and B would not necessarily increase linearly with utilization. The exact impact on response times would depend on various factors including workload characteristics, system configuration, and resource contention among others34. However, without specific details on these factors, it's not possible to provide an accurate prediction for the new response times. Reference: PowerMax and VMAX All Flash: Storage Resource Pool (SRP) Effective Used Capacity threshold alert, Service levels and eNAS | Dell EMC PowerMax and VMAX All Flash: eNAS Best Practices

NEW QUESTION # 25
What environment includes R11 devices?

A. SRDF/CE
B. Concurrent SRDF
C. Cascaded SRDF
D. SRDF/AR

Answer: C

Explanation:
R11 devices are included in a Cascaded SRDF environment. In a cascaded SRDF configuration, the R1 device at the primary site is paired with an R11 device at the secondary site, which is then paired with an R2 device at the tertiary site2. Reference: NDM overview | Dell EMC PowerMax and VMAX: Non-Disruptive Migration Best Practices and Operational Guide | Dell Technologies Info Hub

NEW QUESTION # 26
Refer to exhibit.

Refer to the exhibit.
SRDF device pairs are suspended by the administrator.
Which symrdf command was issued next?

A. symrdf swap
B. svmrdf split
C. symrdf set bias
D. svmdrfhalf swap

Answer: B

Explanation:
The symrdf split command is used to suspend SRDF/A replication and make both R1 and R2 devices read/write enabled. This is useful for testing purposes or for creating point-in-time copies of data on both sides. The symrdf establish command can be used to resume SRDF/A replication after a split operation. The exhibit shows that both R1 and R2 devices are read/write enabled and have a Split status, which indicates that a symrdf split command was issued next2

NEW QUESTION # 27
SRDF/A MSC has been configured between two sites. There are two PowerMax arrays at the source site and two PowerMax arrays at the target site. An SRDF/A MSC trip event has occurred.
What happens if the Receive Delta Set on one of the target arrays is incomplete?

A. Transmit Delta set is discarded
B. Session is marked as No Cleanup required
C. Session is marked as Cleanup required
D. Receive Delta Set data is discarded

Answer: C

Explanation:
The correct answer is D. When an SRDF/A MSC trip event occurs, the Receive Delta Set on the target arrays is checked for completeness. If the Receive Delta Set is incomplete on any of the target arrays, the session is marked as Cleanup required. This means that the data on the target arrays is not consistent and needs to be cleaned up before resuming SRDF/A replication. The symstar cleanup command can be used to discard the incomplete Receive Delta Set data and resume SRDF/A replication from the last consistent point1

NEW QUESTION # 28
Match Dual Personally SRDF device to its usage SRDF role.

Answer:

Explanation:

Reference:
Dell EMC SRDF Introduction - Dell Technologies Partner Portal
Dell EMC PowerMax and VMAX All Flash: SRDF Product Guide
Dell EMC PowerMaxOS Performance Guide

NEW QUESTION # 29
Which is correct about Unisphere for PowerMax and Solutions Enabler permission management?

A. Unisphere can assign a maximum of two roles per user Solutions Enabler can assign up to four roles per user
B. Unisphere has a more explicit authentication mechanism for users Solutions Enabler uses the operating system user credentials
C. Unisphere and Solutions Enabler permission information is maintained in separate symauth databases.
D. Unisphere and Solutions Enabler have authorization checking disabled by default

Answer: B

Explanation:
Unisphere for PowerMax and Solutions Enabler have different ways of managing user permissions. Unisphere has a more explicit authentication mechanism for users, where each user must have a username and password to log in to the Unisphere interface. Unisphere also supports role-based access control (RBAC), where each user can be assigned one or more roles that define their level of access to the storage system resources and operations. Unisphere maintains the user and role information in a symauth database, which can be shared with Solutions Enabler. Solutions Enabler, on the other hand, uses the operating system user credentials to authenticate users. Solutions Enabler does not require users to have a username and password to run commands, but it checks the symauth database to verify if the user has the appropriate role to perform the requested operation. Solutions Enabler also supports RBAC, where each user can be assigned up to four roles that define their level of access to the storage system resources and operations.
Reference:
Unisphere for PowerMax User Management
Solutions Enabler User Management

NEW QUESTION # 30
What is the minimum number of samples that must be collected via a single Real Time Trace collection process in Unisphere for PowerMax?

A. 0
B. 1
C. 2
D. 3

Answer: C

Explanation:
The minimum number of samples that must be collected via a single Real Time Trace collection process in Unisphere for PowerMax is 1040. This is because the Real Time Trace feature allows the user to collect performance data at 30-second intervals for up to 8 hours, which results in 1040 samples (8 x 60 x 60 / 30 = 1040). The Real Time Trace feature can be used to monitor the performance of storage groups, directors, ports, or devices at a granular level and identify any potential issues or bottlenecks.
Reference:
PowerMax Real Time SG Monitoring in Unisphere 9 0
VMAX Performance Troubleshooting with Unisphere - Run a real time trace at the system level

NEW QUESTION # 31
A storage administrator migrated an AIX host using NDM.
When they commit the migration, how is host access to the source array removed?

A. Old host paths are set NR
B. Source volumes are set NR
C. Source volumes are deleted
D. Masking view is deleted

Answer: D

Explanation:
During a Non-Disruptive Migration (NDM), when the migration is committed, the host access to the source array is removed by deleting the masking view. The masking view is a logical grouping of host initiators, storage ports, and a storage group (which contains volumes). Deleting the masking view removes the host's access to the volumes on the source array12. Reference: Dell EMC PowerMax and VMAX: Non-Disruptive Migration Best Practices and Operational Guide, VMAX/PowerMax Non-Disruptive Migration (NDM) for the IBMi host platform | Dell US Support Knowledge Base Article

NEW QUESTION # 32
Refer to exhibit.

Refer to the exhibit.
Which correctly describes a possible configuration created by SYMACL?

A. Physical hosts that are part of EmcMgmtGrp group
B. Hosts that are part of AdminGrp proup
C. Only BASECNTROL access type
D. Only ADMINRD access type

Answer: B

Explanation:
The symauth command is used to manage user authorization for SYMCLI commands. The exhibit shows the output of the symauth -list command, which displays the user groups and access types defined for SYMCLI commands. The output shows that there are two user groups: AdminGrp and EmcMgmtGrp. The AdminGrp group has ADMINRD access type, which means that users in this group can run any SYMCLI command with read-only access. The EmcMgmtGrp group has BASECONTROL access type, which means that users in this group can run only a subset of SYMCLI commands with read/write access. Therefore, the correct description of a possible configuration created by SYMACL is hosts that are part of AdminGrp group2

NEW QUESTION # 33
Which feature of PowerMax and VMAX All Flash arrays provides ORM functionality?

A. Parallel prefetch
B. Write coalescing
C. Write folding
D. FlashBoost

Answer: B

Explanation:
The feature of PowerMax and VMAX All Flash arrays that provides ORM functionality is write coalescing. ORM stands for Optimized Resource Management, which is a set of technologies that optimize the performance and efficiency of flash storage. Write coalescing is one of the ORM technologies that reduces the write amplification and extends the life of flash drives. Write coalescing combines multiple small writes into larger sequential writes before destaging them to the flash drives. This reduces the number of write operations and the amount of data that needs to be erased and rewritten on the flash drives, which improves the performance and endurance of the flash storage.
Reference:
Dell EMC PowerMax: Family Overview
Dell EMC PowerMax and VMAX All Flash: Data Reduction
Dell EMC PowerMax and VMAX All Flash: Embedded Management

NEW QUESTION # 34
A DG group is part of a snapshot schedule which runs each day at 9 am then linked to a set of targets for a full copy after termination. Additional volumes were added which increased the link to full copy time.
What course of action will prevent the issue?

A. Set copy pace 16
B. Set copy to URGENT
C. Relink without the -copy option
D. Relink with the -precopy option

Answer: D

Explanation:
The -precopy option in the relink command can be used when you want to start copying data to the target devices immediately after the link operation. This can be useful in situations where additional volumes have been added, increasing the link to full copy time. By using -precopy, you ensure that the data starts copying immediately, preventing potential issues.

NEW QUESTION # 35
A user can create, manage, and delete PowerMax SRDF device pairs. They can also view the array information, masking objects, device information, and the defined RBAC rules. However, they are unable to create and delete SRDF groups.
Which RBAC profile has been assigned to the user's profile?

A. Auditor and
B. RemoteRep Only
C. SecuritvAdmin only
D. LocalRep and Monitor

Answer: B

Explanation:
The user has been assigned the RemoteRep role only. The RemoteRep role allows users to create, manage, and delete SRDF device pairs, as well as view array information, masking objects, device information, and RBAC rules2. However, it does not allow users to create and delete SRDF groups, which requires the StorageAdmin role. Therefore, answer C is correct.
A, B, and D are incorrect because they do not match the user's profile. SecurityAdmin (A) role allows users to manage security settings such as authentication methods, certificates, RBAC rules, and audit logs2. Auditor (B) role allows users to view array information and audit logs only2. LocalRep (D) role allows users to create, manage, and delete TimeFinder SnapVX sessions from a source device2. None of these roles allow users to create and delete SRDF device pairs.

NEW QUESTION # 36
A user can create, manage, and delete PowerMax SRDF device pairs. They can also view the array information, masking objects, device information, and the defined RBAC rules. However, they are unable to create and delete SRDF groups.
Which RBAC profile has been assigned to the user's profile?

A. Auditor and
B. RemoteRep Only
C. SecuritvAdmin only
D. LocalRep and Monitor

Answer: B

NEW QUESTION # 37
An organization has PowerMax systems on three sites. They plan to implement SRDF/Star to provide remote protection.
What is a restriction for an SRDF/Star configuration?

A. SRDF Groups cannot be shared between SRDF/Star configurations
B. The asynchronous PowerMax requires twice the SRDF directors compared to the two synchronous arrays
C. All the SRDF Groups must be defined and in suspended state
D. All SRDF/Star device pairs must be of the same geometry and size

Answer: D

Explanation:
In an SRDF/Star configuration, all SRDF/Star device pairs must be of the same geometry and size. This is because SRDF/Star uses concurrent SRDF to maintain synchronous and asynchronous SRDF sessions between three arrays. The devices in these sessions must have identical geometry to ensure data consistency56. Reference: Dell EMC Solutions Enabler 9.2 SRDF Family CLI User Guide, SRDF/Metro overview | Dell EMC PowerMax and VMAX All Flash: SRDF/Metro Overview and Best Practices

NEW QUESTION # 38
Refer to exhibit.

Refer to the exhibit.
Who has access to run the symaudit -list commands based on the symauth output shown in the exhibit?

A. Bob and Frank only
B. Beth only
C. Beth, Bob, and Frank
D. Jackie, Jenn. and Ji

Answer: B

Explanation:
The symaudit -list command is used to display audit records for SYMCLI commands. The exhibit shows the output of the symauth -list command, which displays the user groups and access types defined for SYMCLI commands. The output shows that there are two user groups: AdminGrp and EmcMgmtGrp. The AdminGrp group has ADMINRD access type, which means that users in this group can run any SYMCLI command with read-only access. The EmcMgmtGrp group has BASECONTROL access type, which means that users in this group can run only a subset of SYMCLI commands with read/write access. However, the output also shows that there are two exceptions for specific users: Beth and Frank. Beth has ADMINRD access type for all commands, which overrides her membership in EmcMgmtGrp group. Frank has BASECONTROL access type for all commands, which overrides his membership in AdminGrp group. Therefore, the only user who has access to run the symaudit -list command based on the symauth output shown in the exhibit is Beth, since she has ADMINRD access type for all commands2

NEW QUESTION # 39
A customer's security administrator needs to configure Access Control.
What must they do prior to performing this operation?

A. Define the User Access ID for the Admin User
B. Enable SYMACL on the Management Module Control Station
C. Log in to the host as a member of the AdminGrp
D. Configure Access Controls for internal system user and Guest OS

Answer: A

Explanation:
Before configuring Access Control, the security administrator must define the User Access ID for the Admin User. This is a necessary step to ensure that the administrator has the necessary permissions to perform this operation.
PowerMax & VMAX All-Flash Storage Technical Documentation, Dell EMC PowerMax and VMAX All Flash: Embedded Management

NEW QUESTION # 40
What is the maximum number of SCM RAID groups that can be added to a two-engine PowerMax 2000?

A. 0
B. 1
C. 2
D. 3

Answer: D

Explanation:
the maximum number of SCM RAID groups that can be added to a two-engine PowerMax 2000 would depend on various factors including the specific configuration of the system and the capacity requirements.

NEW QUESTION # 41
NDM is being used to migrate some Windows hosts to a new PowerMax. The client doesn't want the migration target volumes to retain the source volume external device identity following the migration.
What should be used to complete the migration and address the client's concern?

A. NDM metro-based mode
B. NDM cancel revert function
C. NDM Updates feature
D. NDM pass-through mode

Answer: C

Explanation:
The NDM Updates feature should be used to complete the migration and address the client's concern. The NDM Updates feature is designed to help automate the process of moving applications across arrays requiring a short application downtime. It allows application migration from a VMAX (5876) array to a VMAX3 (5977), VMAX All Flash (5978), or PowerMax (5978) array1. It supports pre-sync data between arrays and then schedule downtime to do the cutover1. Reference: Dell EMC PowerMax and VMAX: Non-Disruptive Migration Best Practices and Operational Guide

NEW QUESTION # 42
Refer to exhibit.

The RDF-ECA timer has expired.
What is the state of all the RDF links?

A. online
B. failed over
C. suspend
D. split

Answer: C

Explanation:
When the RDF-ECA timer expires, all RDF links will be in a 'Suspend' state. This is because the RDF-ECA timer is used to control how long SRDF waits for an acknowledgement from the remote array before it suspends the link. If an acknowledgement is not received within this time, SRDF assumes that there is a problem with the link or remote array and suspends the link to prevent data loss or corruption.

NEW QUESTION # 43
Which two factors define Capacity Management?

A. I/O capacity and storage capacity
B. Storage capacity and number of SCM drives
C. Number of FE ports and number of SCM drives
B Number of BE ports and I/O capacity

Answer: A

Explanation:
The two factors that define Capacity Management are I/O capacity and storage capacity. I/O capacity refers to the ability of the system to handle the incoming and outgoing data traffic from the hosts or applications. Storage capacity refers to the amount of disk space available to store the data. Capacity Management is the process of planning, monitoring, and optimizing the use of these resources to ensure optimal performance, availability, and efficiency of the system.
Reference:
Dell EMC PowerMax: Family Overview
System Resource Usage

NEW QUESTION # 44
A company wants to implement a three-site disaster recovery solution. It is considering a Concurrent SRDF/Star environment where the production data on R11 devices are replicated to two R2 devices in two remote arrays. Site 2 will use SRDF/S links, and Site 3 will use SRDF/A links from Site 1.
What is the correct configuration for recovery links?

A. SRDF/A links must be configured between Site 3 and Site 2
B. SRDF/S links must be configured between Site 1 and Site 3
C. SRDF/A links must be configured between Site 1 and Site 2
D. SRDF/S links must be configured between Site 3 and Site 2

Answer: D

Explanation:
In a Concurrent SRDF/Star environment where the production data on R11 devices are replicated to two R2 devices in two remote arrays, SRDF/S links must be configured between Site 3 and Site 2. This is because in a Concurrent SRDF/Star configuration, there are two target sites and one source site. If there's a failure, the source site can switch to either of the target sites based on the business continuity plan1. Reference: Dell EMC Solutions Enabler 9.2 SRDF Family CLI User Guide, SRDF Star software uses and best practices - Dell

NEW QUESTION # 45
SRDF/Metro has been implemented with the bias setting. The R1 side of the pair is configured as the bias side.
How does the device bias work with the R2 device if the R1 array has a failure?

A. Device bias is unable to make the R2 device available to the host
B. Device bias performs a half-swap, and the R2 device becomes the new R1 device
C. R2 device automatically becomes the bias device
D. R2 device automatically becomes the active device

Answer: D

Explanation:
In an SRDF/Metro configuration with bias setting, if there is a failure at the R1 array (which is configured as the bias side), the R2 device automatically becomes the active device. This means that even if there's a failure on the R1 side, operations can continue on the R2 side without interruption, ensuring high availability.
https://infohub.delltechnologies.com/l/dell-emc-powermax-and-vmax-all-flash-srdf-metro-overview-and-best-practices-1/understanding-bias

NEW QUESTION # 46
......

EMC DEE-1111 exam covers a wide range of topics, including storage virtualization, data replication, disaster recovery, backup and recovery, security and compliance, and performance optimization. Candidates are expected to have a thorough understanding of the PowerMax and VMAX storage systems, including their hardware and software components, as well as their integration with other EMC and third-party products. Successful completion of DEE-1111 exam demonstrates a high level of expertise and proficiency in managing complex storage environments and provides a valuable credential for individuals seeking to advance their careers in the field of storage technology.

EMC DEE-1111 (Expert - PowerMax and VMAX Family Solutions) Exam is a designation given to individuals who have mastered the knowledge and skills required to design, install, manage, and maintain complex storage solutions in the PowerMax and VMAX family. Expert - PowerMax and VMAX Family Solutions Exam certification is designed for experienced professionals who have worked in the technology industry for a significant duration and possess in-depth knowledge of storage technology, network architecture, and virtualization.

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[Q24-Q47] DEE-1111 Dumps are Available for Instant Access [2024]

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