IPSEC LAN bridge.

RouterOS General
1

Hi, I’m looking for some info on bridging a LAN segment, which is normally easy, but I’d like to put in 2 Mikrotik routers, and IPSEC over the wifi segment to join 2 LAN segments. The WIFI part is not in my control and I’m effectively give an Ethernet cable at both sites saying that is the link to the each site.

CURRENTLY
[LAN SEGMENT(multiple IP ranges)]—<Wifi WDS link, not in my control>–[LAN SEGMENT(multiple IP ranges)]

WHAT I’d like to do
[LAN SEGMENT(multiple IP ranges)]–[MIKROTIK ROUTER(IPSEC)]–<Wifi WDS link, not in my control>–[(IPSEC)MIKROTIK ROUTER]–[LAN SEGMENT(multiple IP ranges)]..

I’v had a look over tunnels and IPSEC, but cant identify an exact solution for what I’m looking at doing.
Any suggestions for a suitable ROS config?

2

Watch the presentation in my sig.

It is much better to route the 2 LAN segments, but if you really have to bridge, use BCP with L2TP.
(that will allow you to bridge the L2TP tunnels with your LANs)