I run a L2TP Server on my Mikrotik at home (VDSL connection). The Client side is a Mikrotik connected to some kind of WLAN router running NAT. The configuration export without secrets u find here:
The L2TP connection seems to work (R for running, uptime is counting). I can ping from one MT the otherone and vice versa by the defined addresses.
Based on that I setup the peers for the IPsec.In the "remote peer" section are two connection which are indicated as established and the uptime is counting. After that I defined a policy to connect both local networks through a tunnel. PH2 state is established and the installed SAs show connections between the peer IPs. So far, so good
BUT, I can't ping the router or a client from one subnet to other. Even if I switch of the final drop rules in both firewalls, no ping goes through the tunnel. Any idea what is wrong? Must be a general problem in the config....