Identify Different SRDF Topologies. POWERMAX-DESIGN-V2 Practice Questions (Page 5)

Questions 21–23

1. 21application · medium

   A company has a primary data center in London and a secondary data center in Manchester. They want to replicate data from London to Manchester and then from Manchester to a third site in Edinburgh for additional protection. The London-to-Manchester link is synchronous, and the Manchester-to-Edinburgh link is asynchronous. Which SRDF topology does this describe?

   • AConcurrent SRDF
   • BMulti-hop SRDF
   • CMulti-target SRDF
   • DCascaded SRDF
   Reveal Solution Discussion Select an answer first
2. 22foundation · easy

   When selecting an SRDF topology, which factor would most likely lead you to choose a multi-hop configuration?

   • AThe need for a local copy for quick recovery
   • BThe distance between the source and target sites exceeds the supported limit for a single hop
   • CThe desire to minimize the number of arrays
   • DThe requirement to replicate to multiple targets simultaneously
   Reveal Solution Discussion Select an answer first
3. 23application · medium

   A software company wants to replicate its production PowerMax to three different data centers. One target is for disaster recovery, one is for development testing, and one is for reporting. The company wants to ensure that the testing and reporting targets do not impact the production performance. Which SRDF topology should be used?

   • AMulti-target SRDF
   • BConcurrent SRDF
   • CCascaded SRDF
   • DMulti-hop SRDF
   Reveal Solution Discussion Select an answer first