Click on the calculator icon in the upper left corner. You are designing a backup solution for a customer that uses both EMC NetWorker and Data Domain. The customer has stated that they would like…

Click on the calculator icon in the upper left corner. You are designing a backup solution for a customer that uses both EMC NetWorker and Data Domain. The customer has stated that they would like to be able to maintain 120 simultaneous sessions to the Data Domain devices. If using NetWorker 7.6 SP2, what is the minimum number of Data Domain devices that should be configured to meet the requirement?