What would be the easiest way to configure a set of machine to only send and receive data from one WAN?

I have actually 2 wan with a physical port on a CRS2004 and wanted to be able to route all the incoming/traffic to one particular WAN for TVs and other entertainment device. Unfortunately I can't limit them to only one VLAN for now since this would imply to configure a RADIUS server. Machines can receive a static IP in their network.

hello benoitc,

it's a bit tricky config but maybe you might want to try it?

https://wiki.mikrotik.com/wiki/Manual:PCC

hope this helps

Is'nt it possible to ... just an idea:

1. set address list of selected devices.
2. do set filter rule which drobs traffic sourced from that list if it is send to eg. WAN1
3. allow traffic do WAN2 for them
4. set NAT rule with source address list to src-nat to WAN1 address instead of masquarade
5. put rule from (4) before masquarade.