using hardware iscsi initiators with esx/esxi hosts allows which of the following tasks to be offloaded to the vmkernel

Using Hardware iSCSI Initiators with ESX/ESXi hosts allows which of the followingtasks to be offloaded from the VMkernel?

Using Hardware iSCSI Initiators with ESX/ESXi hosts allows which of the followingtasks to be offloaded from the VMkernel (Choose Two)?