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Dell EMC DES-1121 Exam Syllabus Topics:
| Topic | Details | Weights |
|---|---|---|
| PowerMax and VMAX Family Business Continuity Administration | - Describe how TimeFinder SnapVX operations with SYMCLI andUnisphere for PowerMax in physical and virtual environments areperformed -Describe how SRDF operations with SYMCLI and Unisphere forPowerMax in physical and virtual environments are performed | 26% |
| Solutions Enabler Implementation | -Describe the functions of commonly used Solutions Enabler daemons, Solutions Enabler Virtual Appliance usage, and how Solutions Enabler is installed -Explain Gatekeeper management, option files usage, and environment variables | 7% |
| Unisphere for PowerMax Implementation and Administration | -Explain Unisphere for PowerMax functionality, architecture, and howadministration tasks are performed -Describe how Unisphere for PowerMax is installed and how to navigatethe Unisphere for PowerMax user interface | 8% |
| Non-Disruptive Migration to PowerMax and VMAX Family | -Describe Non-Disruptive Migrations to PowerMax and VMAX Family arrays - Identify and describe how Non-Disruptive Migrations using Unisphere for PowerMax and Non-Disruptive Migrations using SYMCLI are performed | 9% |
Dell EMC PowerMax and VMAX Family Solutions Specialist Exam Certification Details:
| Exam Name | Dell EMC Certified Specialist - Implementation Engineer - PowerMax and VMAX Family Solutions (DCS-IE) |
| Books / Training | PowerMax and VMAX Family Configuration and Business Continuity Administration - Classroom (ES112STG00370) PowerMax and VMAX Family Configuration and Business Continuity Administration - Virtual Classroom (ES122STG00644) |
| Exam Code | DES-1121 |
| Duration | 90 mins |
| Passing Score | 63% |
| Exam Price | $230 (USD) |
| Number of Questions | 60 |
| Schedule Exam | Pearson VUE |
NEW QUESTION 17
What is the correct sequence of steps to obtain PowerMax licenses and ensure the PowerMax is configured to allow the licensed features to work properly?
Answer:
Explanation:
NEW QUESTION 18
Where is the automatic backup feature for the Solutions Enabler Group Name Services database set?
- A. SYMAPI variable
- B. Daemon options file
- C. SYMAPI options file
- D. SYMCLI environment variable
Answer: A
NEW QUESTION 19
Which Unisphere for PowerMax client connection authentication type is irrevocable once it is selected?
- A. LDAP - SSL
- B. x.509 Common/Principal Name
- C. Multi-factor Authentication
- D. Windows AD Domain-based
Answer: A
NEW QUESTION 20
What are the Compliance levels tor Storage Groups in Unisphere for PowerMax?
- A. Critical, Marginal. Stable, and No Status
- B. Fatal. Critical. Stable, and No Status
- C. Fatal Critical Warning, and No Status
- D. Critical, Marginal. Warning, and No Status
Answer: A
NEW QUESTION 21
Which command is used to change the CPU resource distribution for SRDF modes?
- A. symrdf
- B. symcfg
- C. symconfigure
- D. symqos
Answer: B
NEW QUESTION 22
A systems administrator asks whether their host is supported for non-disruptive migration (NDM) between PowerMax arrays. The host they plan to migrate has one HBA and no multipathing software. What information should be provided to the administrator?
- A. Install Solutions Enabler on the host
- B. Upgrade to the latest host HBA driver version
- C. NDM is supported for the host
- D. NDM is not supported for the host
Answer: A
NEW QUESTION 23
What are the main options used to complete a configuration change using the synconfigure command?
- A. preview query, reserve
- B. preview, prepare, reserve
- C. preview query, commit
- D. preview, prepare, commit
Answer: D
NEW QUESTION 24
When creating SRDP groups, what is always identical on both the participating arrays?
- A. SRDF group number
- B. Name of the SRDF group
- C. Port speed
- D. SRDF Directors
Answer: A
NEW QUESTION 25
Which service has to be manually started first when Unisphere services are down?
- A. SMASDB
- B. SMI-S
- C. SMAS
- D. SYMEVENT
Answer: C
Explanation:
https://www.dell.com/support/kbdoc/en-ca/000167303/powermax-vmax-all-flash-and-unisphere-for-powermax-smas-service-does-not-start-for-new-installation-of-unisphere-for-powermax-on-rhel-platform
NEW QUESTION 26
You have just presented storage to an ESXi server and want to rescan the storage adapter to ensure the server can see the new volume Based on recommended best practices, what is the preferred method to perform this task?
- A. Use the vSphere Client to perform the rescan of the host
- B. Run the command from the ESXi server with the ESX CLI enabled
- C. Run the command from a non-cluster host using the ESX CLI
- D. Use the vSphere VSI plugin to rescan the entire cluster
Answer: D
NEW QUESTION 27
What will prevent a LUN from being assigned to a second Storage Group?
- A. Both Storage Groups have a service level assigned
- B. A LUN can only be assigned to one Storage Group
- C. One of the Storage Groups is a child group
- D. Storage Groups are already participating in a Masking View
Answer: B
NEW QUESTION 28
Two PowerMax arrays have been configured for replication using SRDF During a disaster recovery operation production has been transferred to the R2 devices at the target site. Which operation begins the transfer of accumulated invalid tracks from the R2s to the R1s while production work continues on the R2s?
- A. Resume
- B. Failover
- C. Update
- D. Fallback
Answer: A
NEW QUESTION 29
When using TimeFinder SnapVX, what is the maximum number of linked targets allowed per source?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 30
A systems administrator is performing a configuration change on a PowerMax array. Where does the configuration manager perform the change?
- A. MMCS
- B. Host which performs the change
- C. Disk drives
- D. SYMAPI
Answer: A
NEW QUESTION 31
An RDF group on a VMAX3 array is being replicated in SRDF/A mode to a remote VMAX3 array To accommodate application growth a new R1 device needs to be added to the RDF group SRDF/A consistency of the existing devices in the RDF group should be maintained when the new device is added.
What is the correct sequence of steps for adding the new R1 device and making it available for application use?
Answer:
Explanation:
NEW QUESTION 32
What would the RDF device and Link states be after an SRDF Update operation?
- A. R1=RW Link=RW; R2=WD
- B. R1=WD Link=RW. R2=RW
- C. R1=WD Link=NR R2=RW
- D. R1=RW Link=NR. R2=RW
Answer: A
NEW QUESTION 33
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