What I have tried is this: I have TP-Link wr740n wireless router. I go to 192.168.1.1 administration page. Then I access WAN and choose PPPoE (as it detects by default), enter username/password and choose "connect automatically" option and apply changes. But nothing happens. It doesn't connect to the internet.
Can anyone help me? I need to set up this as quickly as possible.
Please help me.