Ok, I use a d-link dwa-160 to connect to my dir-825. i tested using a lan cable straight to the 825. when i run speed test (at speedtest.net) (trying to find out which connection was optimal though it should be obvious), the wireless was great (12 down and 4 up). When i ran it wired I got the problem. 12 down was the same but I received an upload error. The upload would not commence. I tried turning off AVG (anti virus) though that shouldn't matter between wireless connection and wired connection - what works for one should work for the other. I tried plugging directly to the modem and I achieved near the same results as the wireless. So i have isolated the upload problem to the router. What setting would effect the wired connection and not the wireless connection in regards to upload test?
I have 1.13na firmware running version a.