About: http://webisa.webdatacommons.org/429844352

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Ok I am not one hundred percent sure that my answer is the most effective solution but apparently in both L2TP and and OpenVPN are on the same subnet client connected from both sides can communicate.
http://www.w3.org/ns/prov#wasQuotedFrom	serverfault.com