WAN+LAN through same LINK

RouterOS Wireless Networking
1

HI all
I need some help if it possible to make this configuration:

Can I use Poit-to-Point Link for WAN and for LAN in the same time. In the first RB comes main WAN Link (right RB), in the same RB comes traffic for my LAN clients in this RB there are 2 Wireless cards in 2.4 GHz.
In the second RB (left RB) comes main WAN traffic which than goes to MAIN Router OS in interface 1 which has Public IP.
From Interface 2 of MAIN Router OS comes LAN traffic on the second RB (Left RB) in ether2 and than again goes to first RB (right RB) which uses Wireless cards to send LAN traffic to the clients.
Infrastructure.jpg
Is it possible any idea any suggestions???
Thanks and all the best!!!

2

create subinterface under wireless of 5ghz with 2 different Vlan ID in both end router.
those two subinterface bridge with two real ether port for two network, one for private, one for public.
in this way you can pass two network over same link.

3

Can you give me some help please any example that could help?

Thanks very much…

4

I have tried this way but does not work, for me mement the link is in WDS mode do I need to change the mode or it will work and do I need to put any IP in bridge, Wireless interface, Ethernet interface?

Thanks for your help!!!

5

Any help?