Back UP To San Storage

Hi, I have installed Backup Exec 2015 on a VM with Windows Server 2012 R2 to back up physical and virtual machines in my environment. All Backups stored in FC LUNs directly presented to Backup Exec Server and duplicated to Tape Library. There are some physical windows servers with their own LUNs presented to them and I wonder is it possible to send their backup files direcly to presented LUNs without sending data across netwrok to Backup Exec server. Is it possible to this without installing Backup Exec locally on those servers? In that case what licenses are needed?