E20-885 Question #180: Real Exam Question with Answer & Explanation

A customer has two sites, with a VNX system at each site. The local site has four application LUNs of 512 GB each. They are replicated to the remote site with MirrorView/S. The link between the sites has an effective bandwidth of 100 MB/s. The application generates 1,000 random IOPS of 4 kB with a 3:1 R/W ratio on each of the LUNs. The link fails for five minutes. How much data is copied to the secondary LUNs as part of the resynchronization process?