You have a customer environment where deployment time is crucial. Disaster Recovery setup is a "must have" for production. There is a 10 Gbe network infrastructure between the sites. The customer…

You have a customer environment where deployment time is crucial. Disaster Recovery setup is a "must have" for production. There is a 10 Gbe network infrastructure between the sites. The customer informs you that any changes in the network infrastructure will have a long lead time. Also, the FC blades for their SAN have not been delivered yet. What is the best way to fulfill their requirements?