3. It can't connect the SAS hard disk to normal SATA motherboard. (it will be worked if your motherboard has the SAS chipsit, Otherwise can't work.)
/ip dhcp-server network add address=10.XXX.XXX.240/29 comment=Guests dns-server=10.XXX.XXX.XXX,10.XX.XX.XXX domain=******** gateway=10.XXX.XXX.1 netmask=24 boot-file-name=lpxelinux.0 next-server=10.XXX.XXX.1