i'm having big problems with port forwarding at the moment
i've had a dir615 for a couple of years working superb with port forwarding also spot on the only issue i have is with my wifi signal
so decided to purchase a identical router the trouble is even though the firmware is identical and revision are the same theres an extra setting in portforwarding on the one box says source net i've left this blank and still have problems forwarding
does anyone no how i can get the firmware to be the same ?