Been testing the new firmware now since its release, and I've had to turn wireless off completely because it can't maintain a stable connection. It can be working okay for a night, but when we go down in the morning internet pages fail to load and I need to reboot the router again.
I've had to run cables to my work office because the wireless isn't good enough to run my business on, I tested the wireless for 2 days on my linksys and I had none of these issues. So wireless performance is still very poor for such an expensive router, and I've using this router for some time now, I don't think were going to see a fix to the wireless problems here. I hate to rip on D-link here, but I don't know what you guys need, new software, better hardware, better programmers because the attempts at fixing this router don't look to be working.
Im not testing wireless anymore; its off for good and Im not dealing with it anymore, it can't even stay connected for more than one day.
WIRED
Well now Im on wired I see the QoS is not working correctly, you can pretty run any QoS test on the internet can get below 50% QoS, run the same test on some basic router and get 85% QoS.
I had to turn gamerfuel off because I was getting increased xbox live lag, well not lag but higher latency, and SPI is off again because of increased latency. So what I have now is a QoS router without all the QoS fuctionality, imagine the di-604 and thats pretty much how it looks right now.
I appreciate this is a beta and things need even more work, but unless something changes quickly; thats 3 firmware beta's where wireless performance has been very poor. We need a beta test for just wireless activity, improving it, maintaining a connection, and to become stable.
I think d-link needs to be doing more about this and fixing standard networking.