A new Cascaded SRDF customer is running in SRDF/A mode from the source (R1) site to the disk- based secondary (R21) site. In this scenario, which SRDF mode is permitted between the R21 and the R2 sites? A. Adaptive Copy…
A customer has three data centers that are used to run SRDF/AR multi-hop on Symmetrix DMX-4 arrays. A. Production is located at Site A B. Secondary site is located at Site B C. Tertiary site is located at Site C
In the event of a Site A failure, the customer wants to be able to fail over to Site C while retaining the ability to have remote data protection. Which solution will offer the best RPO and RTO for this…
A customer has a Cascaded SRDF/Star environment. Site B fails and they undertake a reconfiguration to provide remote data protection between Sites A and C. What is used to determine the invalid tracks that must be moved from Site A…
A composite group spanning two Symmetrix arrays is set up to run SRDF/Star using Cascaded SRDF. What is one of the necessary conditions before the SRDF daemon at Site A will perform an MSC cycle switch? A. Transmit delta sets…
An SRDF/Star solution has been proposed. The customer is slow to accept the solution because they are concerned about the reliability of the RDF daemon. How would you address the customer’s concern? A. RDF daemons will be deployed on multiple…
A customer wants to provide remote disaster recovery (DR) for several critical mailbox servers in their Microsoft Exchange Server 2007 environment. Local recoverability is provided by creating replicas of their critical databases. The customer’s DR site is located 20 km…
A customer wants to use TimeFinder/Exchange Integration Module (TF/EIM) to create daily local replicas of a critical Microsoft Exchange 2007 mailbox server. Using Terminal Services, they connect remotely to the backup server and execute the following command: exbackup2007 -v -vss…
You have been asked to configure a Cascaded SRDF solution at a customer site. The production site will be at Site A, the synchronous target will be at Site B, and the asynchronous target at Site C. Which kind of…
A customer has implemented Microsoft Exchange Server 2007 in an SRDF environment with replicas being taken at the disaster recovery (DR) site. During testing of this solution, they have failed over Exchange operations to the DR site. The Exchange mailbox…