abngal

hi guys :> how can i setup my asus router correctly to refer to a virtual pc server (currently I'm working with, with local address 192.168.1.3).
My asus router ip address is 125.60.227.199 which is given an error message when accessed through the browser.

The public port receiving on my router setup is port 80 
while the virtual server is set with private ip of 192.168.1.3 on port 80

Is this a apache configuration mis-setup? Why could be wrong?