IP Network The IP network is the infrastructure used to transfer data between the iSCSI initiator and the HP SR2122. SR2122 iSCSI router The HP SR2122 iSCSI Router is the bridge between the iSCSI Initiators and the SAN storage that converts IP to FC protocol and provides iSCSI Initiator access to FC storage. SCSI routing provides IP hosts with access to FC storage devices as if the storage devices were directly attached to the hosts, with access to devices being managed primarily in the Storage