WLAN - LAN same IP- Range

I have a RB153 with 1 Atheros WLAN Card R52.

I try to do that “Ether1” a PPPoE client running “ADSL” to leave and the “Ether2-4” and the “WLAN1 DHCP Adess from the same DHCP pool” will be awarded.

As “NAT” and “Firewall” I use the script for “ADSL” from the Wiki from Mikrotik. http://wiki.mikrotik.com/wiki/How_to_Connect_your_Home_Network_to_xDSL_Line

How is the setup for DHCP, IP address, DNS, the “Ether1-4” and “WLAN1” from an IP pool supply? Should probably yes, if all the normal SOHO routers also can be.

thanks