DHCP address from cable modem.

Is it posible to make a NIC in MikroTik to take a DHCP address from a cable modem?

example:

ISP <—> cable modem <----> DHCP address on ether2

I’m trying to setup 3 boxes this way.

I have MikroTik 2.8.

thanks,
Matt

yes, http://www.mikrotik.com/docs/ros/2.8/ip/dhcp.content#7.39.2