E20-818 · Question #162
A Symmetrix V-Max customer is running SRDF/A . The customer wants to guard against a failure at the source site by implementing a three data center solution. They are proposing to locate production…
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Question
A Symmetrix V-Max customer is running SRDF/A . The customer wants to guard against a failure at the source site by implementing a three data center solution. They are proposing to locate production at Site A, a nearby SRDF target at Site B, and a remote SRDF target at Site C . What is an advantage of SRDF/EDP over other methods of SRDF protection?
Options
- AMinimum additional investment in Symmetrix hardware
- BAbility to run production at either target site in the event of a failure at Site A
- CAbility to incrementally synchronize Sites A and C in the event of a failure at Site B
- DLowest network bandwidth requirement
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