We support both UDP and TCP. The UDP protocol is set as the default one, if you want TCP please contact EMnify support. Moreover, we do not support GRE as well as PPTP due to the fact that it is outdated and has many well-known security issues.
Articles in this section
- VPN Port
- Internet Key Exchange (IKE)
- IPSec Overview: How IPSec Works
- OpenVPN Integration Guide for Windows
- OpenVPN Integration Guide for Linux
- VPN Integration for MacOS
- How to setup multiple VPN connections?
- How is the EMnify OpenVPN encrypted?
- How to switch from UDP to TCP when using OpenVPN?
- What are the differences between OpenVPN and IPsec Tunnel