the new firmware of 8980 is under developing , i saw 8970 old firmware doesn't support NAT loopback also, but now a new firmware which support NAT loopback for 8970 has been released. so please be...

maybe the wireless channel is too crowded, you can try to change a channel manually.

http://forum.tp-link.com/showthread.php?5344-TD-W8961ND-V3-pass-macc-address&region=china you sent so many threads ,, which model you have ?

any Picture? can't sure what's your problem. what's the tax code?

never heard this kind of problem, you can change the wireless mode to 11bg mixed to have a try.

under the parental control, whether you have entered some URLs? this function is used for allowing some MAC addresses to access some URLs under appointed time. so if you didn't enter any URLs, maybe...