vpn through wifi

[Guest]

[Allenrain]

Hello


good advice is expensive, maybe someone has an idea good
we have the following problem: since our adsl lines are very bad, we have the connection between two operated by wifi network set up. distance about 2 km.
wifiverbindung is excellent because the antennas have visual contact. on the two efw mercury we have activated each one uplink, where then should drüberlaufen the vpn.
now it comes; vpn builds up, we can also ping the remote computer, but is clicked only if gebridget on the vpn server.
but we would need to vpn in routing mode to operate as we have green-blue-dmz enabled on both fw and also need to access this networks.

thank you