i got an VPN (L2TP/IPsec) Tunnel running on my synology nas. my router is configured for vpn passthrough. so everything is fine. furthermore i got an webservice running on port 80.
now i got the problem, that i spend most of my time in an environment where all ports are locked exclude the http ports (80/443).
my question: is it possible to tunnel l2tp/ipsec throught port 80? how can i achieve that? furthermore: is there a possibility to map e.g. www.myurl.com/vpn to my vpn server? so that my webservice is able to run parallel to the port 80 vpn redirection?