PPPoE With 2Wire Router

To change a BT 2Wire into a Modem and establish PPPoE on the Mikrotik:

1. in the 2wire, goto Broadband>link config> change parameters to Bridged LLC, untick PVM, and connection type set to Direct IP or DHCP, disable routing. 2. In MT, goto PPP>new interface>PPPOE client, add ISP authentication (AC name was "BT_ADSL"). 3. goto IP>addresses>add address>put your public static IP address and assign it to newly created PPPOE client interface. 4. Delete your current DHCP Client. 5. Change your src-nat rule to PPPOE Client interface. 6. cross your fingers.