Multiple NICs in backup exec 15

Hi all,

We have windows storage server 2008 R2 on top it installed backup exec 15.

initial stage we has single nic (vlan 12) backup are working fine, but all the data has to flow through the core L3 switch as most of my server were in (vlan10)

So can i have an additional nic enable (vlan10) so that the backup exec can use this nic to backup the data.

what i want to achive here is to backup servers present in (vlan10) through the new nic configured in (vlan10) so that data will not pass through core L3 switch.