You are designing a replication solution for a small SAN with a remote site used for disaster recovery. You must select a product that supports EMC VNX arrays and a Microsoft Cluster Server running…

You are designing a replication solution for a small SAN with a remote site used for disaster recovery. You must select a product that supports EMC VNX arrays and a Microsoft Cluster Server running SQL DB with an RPO window of under 20 minutes. You want to minimize the network bandwidth used on the WAN link without adding additional devices to compress the traffic. Cost is a major consideration. Which solution should you recommend?