Hi guys this is my first post on this forum, I have doubt and I am confused whath should I do. Its kind of sharing 24/7 server,and I seek to understanding of my problem. I have ubuntu server edition install on my maschine and 2 specificly sharing server on him. One server is on TCP protocol and I have aproximetly 40 peers -share frend and seems is unsecure. The secend is UDP protocol and also about 40 peers - share frend. The point is I dont know whath would be purpose open vpn, and how would this impact on my peers,or how setup vpn with all this, whath I write above. appreciate everyone's response to help me.