I set up a new DIR-605L as a wireless access point to extend my home wi-fi network. I am using Comcast Xfinity internet services and have a Motorola SB6121 as my cable modem. I then have a Linksys EA6400 set up as my main router, wired directly to the SB6121. Lastly, I have hardwired by CAT5E cable from the EA6400 upstairs to the DIR-605L.
The Linksys EA6400's IP address is 168.165.1.1 and I reassigned the DIR-605L to have 168.165.1.2. I assigned it a static IP on the EA6400 using this IP address. Both are on subnet 255.255.255.0.
Both are broadcasting the same wifi name and use the same password.
When I first set this up, it worked perfectly and I had lightning fast internet connection in previous dead spots upstairs.
Now, 1 day later, I can still connect to the upstairs access point with strong wi-fi signal, but I have only very slow and intermittent internet access. Access downstairs near the EA6400 and wired to the EA6400 are still lightning fast.
I called Comcast and got them to try to register the MAC address of my DIR-605L and set up "bridge". They did everything they could (short of sending tech out) and still I have nothing upstairs on Dir-605L.
Any suggestions?
thanks!
Joe