If you have an Asus WiFi router problem like; NAT / port forwarding not working, connection problems, upgraded to a firmware which caused your router to not work properly here is what you can do to solve the problem.Upgrade to AsusWRT Merlin firmware if you can find your router in the list of available firmware files. This firmware will probably solve your Asus router problem in 99% of cases.

How to install Tomato on Asus RT-N66U? Shibby? - TomatoUSB Forum » Discussions / General » How to install Tomato on Asus RT-N66U? Shibby? Shibby? Started by: Bird (guest) Date: 29 Jun 2012 18:14 Number of posts: 30 RSS: New posts Whats the Best Custom Firmware for Asus RT-N66U RE: Whats the Best Custom Firmware for Asus RT-N66U ??? 04-12-2017, 10:41 PM #3 (04-11-2017, 09:43 PM) Skullmeat Wrote: Both of those are really good, but last I checked tomato had more features. Asus RT-N66U third party firmware :: DSL Hardware Asus RT-N66U third party firmware [link to this post] Has anybody get any experience with the thrid party firmwares available for this router? The Tomato documentation is lamentable, the DD-WRT documentation contradicts itself several times and in several places and only the Merlin firmware …

May 15, 2017

The RT-N66U and RT-N66W are the same except U has a black case and W has a white case. The RT-N66R is the same as the RT-N66U. It is simply a repackage for retail sale. Please notice that due to Broadcom BCM47xx driver limitations wireless support is sketchy. Download ASUS RT-N66U (Ver.B1) Router Firmware 3.0.0.4.374 Download ASUS RT-N66U (Ver.B1) Router Firmware 3.0.0.4.374.2050 (Firmware) A router firmware update goes bad | Computerworld

RT-N66U BIOS & FIRMWARE | Networking | ASUS USA

ASUS RT-N66U Firmware version 3.0.0.4.382.52272 - Fixed CVE-2018-20334 - Fixed CVE-2018-20336 - Fixed null pointer issue.