Chosen Solution
So, I’ve had a D-Link 615 for a few years now, but the wifi signal is bad in some places, so I bought another router (an Intelbras WRN150 ) and connected them via cable to expand my wifi range. My plan is to use one of them to conenct to my ISP via PPPoE and the other one will connect to the first via cable. The problem is: no matter what configuration I use (Intelbras via cable to D-Link and D-Link to ISP or vice-versa), when i try to connect to the D-Link router (tried with two laptops and a desktop, either via cable and/or wifi), with a windows device, it doesn’t connect to the internet, while when I use my android phone (tested with at least 5 different phones), it works seamlessly. Connecting to the Intelbras router (also in both configurations and via cable or wifi) also works fine. I tried resetting both to the factory defaults multiple times and start from scratch, but nothing seems to work.
Hi @cristianbarni You mentioned that it is not connecting to the internet, mind sharing what is your ISP? I suppose it is ADSL ? what is the model of your ISP Modem? Im thinking logically on your possible connection, ISP Modem »> D-LINK WAN Port (PPPoE) for ISP »> D-Link Port 1-4 to your Intelbras WRN150 (LAN Port) You mentioned windows not able to connect, are they in static IP or DHCP by D-Link router? how about DNS assignment? try this open command prompt (click start button and type cmd) ping 8.8.8.8, is there any reply? Note: Intelbras WRN150 should not have any DHCP activated, it should be managed by D-Link DIR615 Router. Check for possible firmware updates for all devices too.