Is it possible in any way to make a Fortigate 40F a VPN Client like you would do it on a Windows/Mac - Could be L2TP over IPsec or something else.
I found this article FortiGate as an L2TP client - Fortinet Community - but it does not seem to be what im looking for.
SOLVED
Routing through datacenter
FGT can be a dialup IPsec spoke (~ “remote client”).
FGT can be an SSL-VPN client (since 7.0).
L2TP as well, but you mentioned that already.
If that article is not what you are looking for, what are you looking for? What are you trying to connect to?
Im trying to connect to a Draytek Vigor3910, but what i can see in that article, its not possible to use L2TP over IPsec, and that’s what im after.
But we might have found a solution to get around doing this, by routing through a datacenter.
At the risk of stating the obvious - is there a reason you’re not attempting a straight up site to site IPsec VPN (without L2TP)?
Yes, one site is behind NAT, and the Draytek doesn’t seem to have the support of a Dial-Up VPN, as we would do it usually.
Understood.
FYI you can still use standard ipsec site to site if the NAT router that’s in the way supports NAT-T (most do these days, including CGNAT implementations). It’s exactly how I run my teleworker gateway device to the office (i.e. behind my home router, with no port forwards needed).