What is a valid Tier advisor recommendation?
You are analyzing performance data from a Symmetrix DMX populated with Fibre Channel (FC) drives with the intention of upgrading a customer to a VMAX. An analysis of the data with Tier Advisor yields a recommendation that the storage be allocated in 3 tiers, EFD, FC and SATA.
What is a valid Tier advisor recommendation?
What would you see if you place your cursor on the bottom left of the vertical axis (red section) of the graph
Refer to the exhibit.
What would you see if you place your cursor on the bottom left of the vertical axis (red section) of the graph in Tier Advisor?
What would you see if you place your cursor on the bottom left of the horizontal axis (green section) of the g
Refer to the exhibit.
What would you see if you place your cursor on the bottom left of the horizontal axis (green section) of the graph in Tier Advisor?
What are the generally recommended RAID protections for Enterprise Flash Drives (EFD), Fibre Channel (FC) and
What are the generally recommended RAID protections for Enterprise Flash Drives (EFD), Fibre Channel (FC) and Serial Advanced Technology Attachment (SATA) tiers?
Which replication options do you recommend they implement?
A customer wants to protect production data using local and remote replication on a pair of VMAX arrays located 100 km apart. Both VMAX arrays are fully configured with virtually provisioned thin volumes.
The customer has a near zero Recovery Point Objective (RPO) and wants to replicate the production volumes to the remote array, while maintaining a separate backup copy of the production data on the local array.
Which replication options do you recommend they implement?
Which replication options do you recommend they implement?
A customer wants to protect production data using local and remote replication on a pair of VMAX arrays located 500 km apart. Both VMAX arrays are fully configured with virtually provisioned thin volumes.
The customer has a Recovery Point Objective (RPO) of thirty minutes and wants to replicate the production volumes to the remote array while maintaining a separate backup copy on the local array. Which replication options do you recommend they implement?
What should be recommended if source volume performance is a consideration?
Your customer is interested in using Timefinder/Snap. You have determined there needs to be fifty save devices to handle the change rate for 125 virtual devices. The Save devices and the virtual devices are the same size. What should be recommended if source volume performance is a consideration?
When using Timefinder/SNAP, what is true of Save devices?
When using Timefinder/SNAP, what is true of Save devices?
Which method should be used?
Changes were made to a TimeFinder Clone after activation. The changes need to be propagated back to the source. Which method should be used?
What is the first step needed to create a snap from the same source device at 9:00 p.m.?
A customer has taken four snaps of a TimeFinder/Snap source device at 10:00 a.m., 1:00 p.m., 3:00 p.m. and 5:00 p.m. A restore operation is performed at 8:00 p.m. from the 5:00 p.m. snap session. What is the first step needed to create a snap from the same source device at 9:00 p.m.?