One subnet(24) can multiple gateways in EoIP/MPLS/VPLS?

RouterOS Forwarding Protocols
1

Hi,
I have some question about when I configure one of subnet it was combined two routers network as one of 192.168.0.1/24,
How can I configure for use each router gateway when each clients connect external network except internal subnet network?

For example,
I have two sites.
Site A and Site B,
and each sites connected as one subnet using by EoIP/MPLS/VPLS,
and Site A router is main gateway it configured by DHCP server.
but I located site B and want use to site B gateway when I use external network as like web surfing.
So I want configure it using by DHCP server but I don’t exactly knows it how to configure that the client using closest gateway.
please for your suggest or advice or anythings are welcome.
please I need you help!
Thanks

2

You need to stop trying to bridge this and use different IP ranges at each site and set up proper routing across your tunnels, or else accept that traffic must be tunneled to the “main” router. There are ways to fake it but this is adding a strange, non-standard solution to try squeezing a square peg into a round hole.