Multi Wan without load balancing and virtual interface

Youv

Hi pfsense community.

Here is my problem, I want to do Multi ISP without load balancing with virtual interface in entry. I have one network card for LAN network and i would like on this card to have lot of LAN (exemple : in linux OS eth0, eth0:0, eth0:1…).

My network diagram :

FREEBOX   LIVEBOX   SDSL
   |   |   |
   |   | |
[[[[[[[[[[[[[[[[[[[[[[[ P F S E N S E ]]]]]]]]]]]]]]]]]]]]]]]]]]]
   |
   |
   {{{{LAN}}}}
   |
   |~~~~~~~~~~ | ~~~~~~~~~~|
   LAN1   LAN2   LAN3

I want that LAN1 is connected to FREEBOX, LAN2 is connected to LIVEBOX …
My questions are :

Does Pfsense allow Multi ISP without load balancing ?
Is it possible that pfsense do virtuals interfaces ?

Tanks for your answer and if you want more information tell me.

NB: Sorry for my english. I’m french :(