Openvpn udp frente a tcp

No suelo usar openVPN usualmente, pero creo que se cual podría ser tu problema: Primero pon los DNS de google para la resolución de los DNS: push "dhcp-option DNS 8.8.4.4" push "dhcp-option DNS 8.8.8.8" Luego configuras el IP forwarding, editando el archivo /etc/sysctl.conf: nano /etc/sysctl.conf El siguiente paso que nos vamos a encontrar será seleccionar el protocolo a nivel de transporte sobre el que va a funcionar OpenVPN, a saber, TCP o UDP. Por defecto PiVPN configurará el servidor en UDP, y así debemos dejarlo salvo que tengamos un motivo claro, pues TCP supone una sobrecarga importante frente a UDP a nivel de cabeceras de control. UDP es mejor elección si estás pensando en la velocidad, por lo que es el que debes seleccionar si usas tu VPN para streaming de vídeo o jugar en red. Por su parte, TCP es mejor en términos de fiabilidad y privacidad ya que, a diferencia de UDP, garantiza que se entregarán todos los paquetes de datos. OpenVPN Protocol (OpenVPN) With OpenVPN, you can tunnel any IP subnetwork or virtual ethernet adapter over a single UDP or TCP port. It uses all of the encryption, authentication, and certification features of the OpenSSL library to protect your private network traffic as it transits the internet..

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UDP vs TCP. Here’s a wrap-up of some of the major differences between UDP and TCP: UDP: Used for streaming video, gaming, VoIP, live broadcasts; Faster and requires fewer resources TCP VPN cons: usually, a TCP VPN connection is slower than a UDP one, so UDP VPN connections should be preferred if speed is a key aspect. Anyway, by “slower” we don’t mean “unusable”. It can still be very fast depending on your ISP line speed: 100-200 Mbps VPN speeds over TCP ports are common Switching to the TCP protocol may result in a connection with better performance.

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With OpenVPN, you can: tunnel any IP subnetwork or virtual ethernet adapter over a single UDP or TCP port.

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--tun-mtu-extra n : Assume that tun/tap device might return as many. fragment max : Enable internal datagram fragmentation so that no UDP. datagrams are sent which are larger than max bytes. --mssfix [n] : Set upper bound on Download the UDP or TCP OpenVPN configs. Then drag the zip file to GL.iNet router New OpenVPN Configuration dialog.

SSH tunelaje es más rápido que OpenVPN, podría ser? Servidor .

Click on the cog (gear) icon on the top right corner of the app. Click Auto Connect on the left side of the Settings menu. Disable the Choose a VPN protocol and server automatically option. Select the OpenVPN (UDP) or OpenVPN (TCP) protocol.

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If you find that your OpenVPN connection is being blocked due to censorship, try switching to the other protocol. TCP is generally better for this. UDP vs TCP. Here’s a wrap-up of some of the major differences between UDP and TCP: UDP: Used for streaming video, gaming, VoIP, live broadcasts; Faster and requires fewer resources TCP VPN cons: usually, a TCP VPN connection is slower than a UDP one, so UDP VPN connections should be preferred if speed is a key aspect. Anyway, by “slower” we don’t mean “unusable”. It can still be very fast depending on your ISP line speed: 100-200 Mbps VPN speeds over TCP ports are common Switching to the TCP protocol may result in a connection with better performance. By default, our IVPN App and our OpenVPN configuration files use a UDP connection to take advantage of the benefits and efficiency of the protocol. We offer OpenVPN connections on UDP 53, 1194, 2049, 2050 and TCP 80, 443, 1443.

SSH tunelaje es más rápido que OpenVPN, podría ser? Servidor .

OpenVPN supports SSL/TLS security, ethernet bridging, TCP or UDP tunnel transport through proxies or NAT, support for dynamic IP addresses and DHCP OpenVPN has the ability to act like a HTTP Reverse Proxy Server. This feature is called port sharing. Means if OpenVPN detects non VPN traffic it proxy the connection to an specific host and port.