Hi I am new to Mikrotik and looking for some pointers, I posted something in the beginners section but didn't get any replies http://forum.mikrotik.com/viewtopic.php?f=13&t=94002

Basically I am after pointers on how to do the following:

Configure a port as a WAN port for a the second WAN connection (ADSL with Vigor 120 modem attached)
Configure something to send the PPPoE stuff to a e Vigor 120 on that port to run initiate and keep open the ADSL link.
Configure something so that if the ADSL link fails on WAN 2 that the router fails over to a Huawei b593s link on WAN 1, (and hopefully fallback when the ADSL comes back)