hi to all
,,,
i hv to create a DMZ interface on mikrotik and hv to put our web and FTP server on that for public access..
i m new to it so can any one help me out with this issue..
any help would be appreciable....

thanks in advance

rak

If you understand how DMZ works, it should not be a problem to put correct NAT rule to your main router.
NAT commands syntax is available here,
http://www.mikrotik.com/testdocs/ros/3.0/qos/nat.php

just add another interface and NAT for the IP on that interfaces