GNU Virtual Private Ethernet 2.2

GNU Virtual Private Ethernet (GVPE) is a free, open-source software that allows users to create a virtual private network (VPN) which securely connects multiple hosts over an untrusted network.

GVPE uses encryption and tunneling techniques to create secure connections between participating hosts. It encapsulates network packets in encrypted tunnels, allowing data to traverse untrusted networks while remaining protected from eavesdropping or tampering.

GVPE offers features such as strong encryption, multiple authentication methods, support for various protocols (IPv4, IPv6, ARP), dynamic IP address assignment, routing capabilities, and flexibility in network topologies.

GVPE can benefit individuals or organizations that want to establish secure communication channels between distributed systems or remote users. It can be used for secure remote access, interconnecting local networks, or creating encrypted tunnels over the internet.

Yes, GVPE is designed to be cross-platform compatible and can run on various operating systems such as Linux, BSD, macOS, and Windows. This allows it to be easily deployed in heterogeneous environments.

GVPE supports various encryption algorithms including symmetric ciphers like AES and Twofish, asymmetric ciphers such as RSA and DSA, as well as message authentication codes like HMAC-SHA256.

Yes, GVPE can safely tunnel network traffic over the internet, allowing secure communication between geographically separate local area networks (LANs). It provides a cost-effective alternative to dedicated leased lines.

GVPE can be configured using a configuration file where users define the participating hosts, encryption methods, network parameters, authentication mechanisms, and routing rules. The configuration file offers great flexibility in tailoring the secure network setup.

Yes, GVPE is actively maintained by its author, Marc A. Lehmann. New releases and updates are periodically made available to ensure compatibility with the latest operating systems and improve functionality.

You can find more information about GVPE on the official project website: https://www.gnu.org/software/gvpe/