I have been trying to setup a RUT950 to L2TP traffic between 2 sites, L2TP because the protocol needs to forward on the same subnet and doesn't route.
We can use anything as a server and currently using a Fortigate appliance.
IPSEC comes up, L2TP comes up, I can ping the ips on either end of the tunnel from the server end and on the RUT, however trying to reach any of the L2TP subnets fails.
It appears like there is no bridging between lan and l2tp and no options to do so via the gui, so packets are not even getting to the L2TP tunnel.
Tried adding bridge to l2tp network config via CLI that didn't help either. There are so many mixed up configs and even the wiki has config templates about getting L2TP between the RUT but not getting it down to the LAN.