Is it possible with Mikrotik?

RouterOS General
1

My Router 3 Interfaces

  1. LAN
  2. WAN-T1 (Static IP)
  3. WAN-CM (dynamic IP)

I have 2 connection as backhaul, main T1 (1.544/1.544), and secondary Cable Modem (3.0/256). I would like to do:

  1. Bandwidth balance.

  2. When my customers check their IP address always my router shows my Class C IPs, no the Cable Modem IP.

  3. Downloads routed to Cable Modem and Uploads to my T1.

  4. If fail one of both service continues.

2

Only in the 2.9… 2.8 can´t do this correctly…
Regards..
Alessio