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- EMC.E20-507.v2018-03-13.q109
- Question 95
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Question 95/109
A storage administrator currently has three snapshots with generation numbers 0,1, and 2. After adding a TimeFinder SnapVX snapshot, what is the generation number of the new snapshot?
Correct Answer: A
Explanation/Reference:
Explanation:
Each time a new snapshot with the same name is created (on the same source device), the new snapshot becomes generation 0, and all of the previous generation numbers are incremented. SnapVX supports up to 256 snapshots per source device.
Reference: http://ireland.emc.com/collateral/TechnicalDocument/docu68926.pdf
Explanation:
Each time a new snapshot with the same name is created (on the same source device), the new snapshot becomes generation 0, and all of the previous generation numbers are incremented. SnapVX supports up to 256 snapshots per source device.
Reference: http://ireland.emc.com/collateral/TechnicalDocument/docu68926.pdf
- Question List (109q)
- Question 1: What is the maximum number of eNAS Data Movers on a VMAX 400...
- Question 2: Which drive types will the Bronze Service Level Objective tr...
- Question 3: Storage has been provisioned from a VMAX3 using a Masking Vi...
- Question 4: A TimeFinder SnapVX snapshot of source volumes has been link...
- Question 5: A data center has experienced a disaster. The current state ...
- Question 6: The Reserved Capacity for a Storage Resource Pool (SRP) on a...
- Question 7: Which section in the EMC vApp Manager is used to edit the So...
- Question 8: On a VMAX3 array, a TDEV is provisioned to a host using a St...
- Question 9: A Storage Group containing the source volumes on a VMAX3 arr...
- Question 10: What is a requirement before a port can be disassociated fro...
- Question 11: When is the SRP Utilization Alert enabled in a VMAX3 array?...
- Question 12: Which I/O module is used by VMAX3 eNAS systems to facilitate...
- Question 13: What is the granularity of FAST data movement requests in a ...
- Question 14: Which VMAX3 objects can be configured with Unisphere for VMA...
- Question 15: A VMAX3 parent Storage Group (SG) contains two child SGs: SG...
- Question 16: When selecting an available service level objective, which S...
- Question 17: Which SRDF/A feature takes corrective action to slow host I/...
- Question 18: A systems administrator recently installed Unisphere for VMA...
- Question 19: You are attempting to install Unisphere for VMAX 8.0 on a se...
- Question 20: What should be done, from an application perspective, prior ...
- Question 21: What is the basis for the allocation of new extents from a S...
- Question 22: An application is using four VMAX3 devices. A TimeFinder Sna...
- Question 23: Two RDF groups from two VMAX3 arrays have been added to a Co...
- Question 24: In Unisphere for VMAX, what is the minimum Storage System ro...
- Question 25: What is the default port number to access the EMC vApp Manag...
- Question 26: Which objects are pre-configured at the factory in a VMAX3 a...
- Question 27: In addition to the Solutions Enabler 8.0.x Base daemon, whic...
- Question 28: Which software is used to create file systems and shares on ...
- Question 29: What does Solutions Enabler use to determine the lockbox Sta...
- Question 30: What would the RDF device and Link states be after an SRDF U...
- Question 31: At which level should the SLO be associated to have a device...
- Question 32: In a VMAX3 array, what is the maximum amount of ports that c...
- Question 33: A VMAX3 array will be used to provide storage to VMware ESXi...
- Question 34: Which autoprovisioning component is created with the Unisphe...
- Question 35: What should be done, from an application perspective, prior ...
- Question 36: Refer to the Exhibit. (Exhibit) How many tracks will be retu...
- Question 37: A storage administrator has set the I/O limit on a VMAX3 Sto...
- Question 38: To which VMAX3 Service Level Objectives does the SLO Respons...
- Question 39: Which Unisphere for VMAX view shows all the components of a ...
- Question 40: For devices replicating in SRDF/A mode, which SRDF pair stat...
- Question 41: What is the maximum number of engines that can be configured...
- Question 42: What is the recommended maximum distance for an SRDF/S solut...
- Question 43: You are attempting to install Unisphere for VMAX 8.0 on a se...
- Question 44: Unisphere for VMAX was recently installed and the default HT...
- Question 45: What is a consideration when linking a TimeFinder SnapVX sna...
- Question 46: Which symrdf flag is necessary to suspend a single device fr...
- Question 47: Which database engine is used by the Performance Analyzer co...
- Question 48: An application is using four VMAX3 devices. A TimeFinder Sna...
- Question 49: A storage administrator wants to continue using a TimeFinder...
- Question 50: In the Unisphere for VMAX "Provision Storage" window, what h...
- Question 51: Which action must occur before a TDEV can be deleted on a VM...
- Question 52: A company has two VMAX3 arrays installed at two different si...
- Question 53: Which Solutions Enabler environment variable allows the comm...
- Question 54: What would the RDF device and Link states be after an SRDF E...
- Question 55: What are the pre-configured devices used by the Data Service...
- Question 56: You have configured Open Replicator between a new VMAX3 arra...
- Question 57: What will happen if one or more source (R1) devices in an SR...
- Question 58: When navigating Unisphere for VMAX 8.0, which menu is used t...
- Question 59: What does the Reserved Capacity parameter for a VMAX3 Storag...
- Question 60: When navigating Unisphere for VMAX 8.0, which menu can be us...
- Question 61: What is a consideration for autoprovisioning groups on VMAX3...
- Question 62: A storage administrator needs to provision new storage to a ...
- Question 63: A VMAX3 array has been configured with two Storage Resource ...
- Question 64: A storage administrator wants to install a Unisphere for VMA...
- Question 65: Diamond, Platinum, and Gold SLOs are available on a VMAX3 ar...
- Question 66: A storage administrator wants to provision storage to hosts ...
- Question 67: What is the maximum thin device size that can be created on ...
- Question 68: Which SYMCLI command(s) can be used to set/modify SLO and Wo...
- Question 69: After installing Unisphere for VMAX, configuration activitie...
- Question 70: An administrator has just migrated block data from a Unified...
- Question 71: Which VMAX3 FAST algorithm is the basis for the Optimized Se...
- 1 commentQuestion 72: What is the default HTTPS port used to connect to Unisphere ...
- Question 73: A VMAX3 storage administrator wants to perform a SRDF data v...
- Question 74: If a Gatekeeper is listed in both the gkselect and the gkavo...
- Question 75: What is the maximum Reserved Capacity percentage that can be...
- Question 76: A company has two VMAX3 arrays, both configured with eNAS. T...
- Question 77: What is the size of a VMAX3 Gatekeeper device?...
- Question 78: Which SYMCLI command(s) can be used to set/modify Host I/O l...
- Question 79: What is the maximum number of sessions and mode(s) of operat...
- Question 80: What are the SRDF group limits of a VMAX3 when connected to ...
- Question 81: At which level is the FCID lockdown set on a VMAX3?...
- Question 82: A storage administrator is installing Unisphere for VMAX and...
- Question 83: SRDF/A has been enabled between two VMAX3 arrays. What will ...
- Question 84: Where should the gkselect file be placed on a UNIX host?...
- Question 85: What are the SRDF group limits of a VMAX3 when connected to ...
- Question 86: At which levels are FAST performance metrics collected in a ...
- Question 87: When creating a TimeFinder SnapVX snapshot, what is the maxi...
- Question 88: What is the default location of the SYMAPI options file on a...
- Question 89: You have configured Open Replicator between a new VMAX3 arra...
- Question 90: What controls the visibility of the VMAX3 ACLX device to a h...
- Question 91: What can be used to minimize SRDF asynchronous replication f...
- Question 92: A storage administrator is using Unisphere for VMAX to provi...
- Question 93: Which symrdf flag and operation allows new devices to be add...
- Question 94: Which VMAX3 point-in-time replication technology allows snap...
- Question 95: A storage administrator currently has three snapshots with g...
- Question 96: Which device type can be used as a Gatekeeper?...
- Question 97: Refer to the Exhibit. (Exhibit) Both the R1 and R2 devices a...
- Question 98: SRDF/A has been enabled between two VMAX3 arrays. Due to a l...
- Question 99: Which Unisphere for VMAX feature helps determine the perform...
- Question 100: The Reserved Capacity for a Storage Resource Pool (SRP) on a...
- Question 101: A VMAX3 system administrator needs to create a SRDF relation...
- Question 102: A VMAX3 administrator needs backward compatibility for exist...
- Question 103: How many linked targets, per source, are allowed when using ...
- Question 104: Where is the automatic backup feature for the Solutions Enab...
- Question 105: If the Solutions Enabler 8.0.x lockbox password is lost, whi...
- Question 106: Which Unisphere for VMAX feature helps determine if a storag...
- Question 107: SRDF/A has been enabled between two VMAX3 arrays. An extende...
- Question 108: Which EMC VMAX3 point-in-time replication technology allows ...
- Question 109: Which information is required to discover a VMware ESXi host...
