I have a DIR-655 Rev B, 2.11NA setup as an AP on my network, since I was having issues with the router dropping connection for all devices connected to it. Now it works flawlessly for the wired connection but having issues with the wireless dropping connection or going really slow while connected. Since I setup the router as an AP most of the services are off and dchp isn't handled by the DIR-655 anymore but by the modem.
What wireless modes are you using?
Mixed G and N
What security mode are you using?
Auto WPA/WPA2 and AES
Try setting WPA2 only and AES only.What wireless devices do you have connected?
2 notebook pcs, 3 android based phone, PS3, printer and 1 wired pc.
Any cordless house phones?
No, 3 cellphones however.
Any other WiFi routers in the area?
Yes, used a app for my phone to determine best channel.
What ISP Service do you have?
DSL, PPPOE
What ISP Modem do you have?
Stand-Alone
What ISP Modem brand and model do you have?
Netgear DM111PSP, wired connection works flawless connected to just this but no wireless on it.
Is there wireless running on the ISP Modem? Be sure to set the channel to something different if the ISP modems WiFi is enabled while using the 655 as an AP. Set the ISP modem to 1 and the 655 AP to 11.- Any 2.4Ghz or 5Ghz cordless house phones or WiFi APs near by?
- Any other WiFi routers in the area? Link> Use InSSIDer to find out. How many? Use v3, its free.
Placement
Forum User - "Well I feel really dumb. After moving the router away from other electronic devices my speeds are back to normal. Just a heads up for anyone experiencing slow speeds, you might want to move it away from other electronics and see if that helps."
3-6' feet minimum safe distance between devices.
Placement on main level floor and central in the building and WELL ventilated is preferred. Not in basements or closets as building materials, or near by electronics devices could interfere or hinder good signal propagation.