If you possess an Asus WiFi router problem such as; NAT/port forwarding not working, connectivity problems, upgraded to a firmware that caused your router to not dor work properly. What you can do to resolve these problems is mentioned on the web address router.asus.com. You can upgrade to AsusWRT Merlin firmware if you can locate your router in the table of accessible firmware files. This firmware version will perhaps solve your Asus router issues in 99% of cases. Besides that, you can also have several newly added features provided by Asus router firmware, including the original features mentioned on the web address router asus com.