Hi!
I’m not very experienced with Mikrotik setup, so I asking you to point me in the right direction to make thing done.
The task is:
We have one hardware interface (one twisted pair) from ISP. We already have working PPPoe connection on that interface (access to the Internet).
Now we want to connect to the SIP-server from the same ISP. It can be made only through another PPPoE connection via the same hardware interface, but packets must originate from another MAC, since ISP filter packets with special mac-mask and route them to different ethernet-domain.
As for me, it is a little bit strange configuration, but… I can live with that…
In other words: I want two initiate two PPPoE-connections (send PADI and so on) with different mac’s via one interface.
The simpliest way I can see right now - is two install switch (connect eth1,eth2, ISP-interface) before mikrotik and use two ports (one PPPoE per port). But it is not really elegant.
So tell me, pls, what should I do to make it work?
Thanks!