From my ISP, I'm using this IP:

192.168.60.x
255.255.255.0
192.168.60.100

100.0.0.1
100.0.0.2

I have write these commands ...

[admin@MikroTik] > /interface ethernet print
[admin@MikroTik] > /interface ethernet set 0 name wan
[admin@MikroTik] > /interface ethernet set 1 name lan

With automatic IP address I have coonnected Mikrotik to internet
[admin@MikroTik] > /ip dhcp-client add interface=wan use-peer-dns=yes disabled=no add-default-route=yes

but with static ip I don't know how!...


How to connect MIKROTIk OS to internet with static IP address....

You should read manual:
http://www.mikrotik.com/testdocs/ros/2.9/ip/address.php

I have same question? cannot find form were to put DNS servers from the ISP which gives me a static ip address?

I have multiwan configuration

menu is "/ip dns"