Reason why must use vpn than usual connection is the range of the local network owned by a company will become widespread so that the company can develop its business in other areas , the company operational costs will also be reduced when using VPN , internet media has spread throughout the world , because the Internet is used as a public communication media that are open , can open blocked
OpenVPN / [Openvpn-users] Iperf over TCP tunnel Hi, I'm having some issues when attempting to run iperf over an OpenVPN TCP tunnel. My setup consists of 2 Openstack Linux VMs with Gigabit Ethernet between them. When measuring the bandwidth between the VMs without any tunnel, I get aroung 950Mbps. However, when I use a TCP tunnel, things are weird. The Ultimate Question: UDP vs TCP What’s the difference UDP. Faster Speed – UDP VPN service offers significantly greater speeds than TCP.For this reason it is the preferred protocol when streaming HD videos or downloading torrents/p2p . Preferred – UDP VPN tunnels are the preferred OpenVPN connection method if your network supports it.; Lower Reliability – On rare occasions UDP can be less reliable that TCP VPN connections as UDP does not linux - Improving OpenVPN Performance - Server Fault TCP is going to be /much/ slower than UDP, caused by the TCP-over-TCP problem. Basically, TCP relies on packet drops/congestion to identify connection parameters, and your TCP-over-OpenVPN connections do not experience either of those. But you've said that's not an option.
What is TCP and UDP? A simple explanation | NordVPN
TCP VPN Vs. UDP VPN: Which one is better? Jun 10, 2020
Jun 10, 2020
OpenVPN Over TCP vs. UDP: Which Is Better | Fastest VPN Guide OpenVPN can use both the TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) communication standards. Most VPN providers let you choose between them. But, few explain the OpenVPN TCP vs UDP difference and any advantages one has over the other. The function of both standards is to split your data into small transmittable packets. How To Guide: Set Up & Configure OpenVPN client/server VPN OpenVPN 2.0 expands on the capabilities of OpenVPN 1.x by offering a scalable client/server mode, allowing multiple clients to connect to a single OpenVPN server process over a single TCP or UDP port. OpenVPN 2.3 includes a large number of improvements, including full … Free VPN - Free OpenVPN and PPTP VPN service | TcpVPN.com VPN or Virtual Private Network is a connection between a network with other networks in private over the public network. or in other words to create a separate WAN actual both physically and geographically so logically form a single netwok, packet data flowing between the site and from remote access to users who do will have encryption and authentication to ensure the security, integrity and OpenVPN with TCP/UDP | ExpressVPN