Projects tagged ‘tunnel’ and ‘vpn’

Client for Cisco VPN concentrator.

This is a piece of software that lets you tunnel IPv4 data through a DNS server. This can be usable in different situations where internet access is firewalled, but DNS queries are allowed. It ... [More] runs on Linux, Mac OS X, FreeBSD, NetBSD and OpenBSD and needs a TUN/TAP device. The bandwidth is assymetrical with limited upstream and up to 1 Mbit/s downstream. [Less]

Openswan is an Open Source implementation of IPsec for the Linux operating system. Is it a code fork of the FreeS/WAN project, started by a few of the developers who were growing frustrated with the politics surrounding the FreeS/WAN project.

strongSwan is an OpenSource IPsec implementation for the Linux operating system. It is based on the discontinued FreeS/WAN project and the X.509 patch which we developed over the last three years. It ... [More] features IKEv1 and IKEv2 keying capabilities and targets Linux 2.6 native IPsec. [Less]

Anytun is an implementation of the secure anycast tunneling protocol. It uses an easy openvpn style interface and makes it possible to build redundant vpn clusters with load balancing between servers. ... [More] VPN Servers share a single IP address. Adding and removing VPN Servers is done by the routing protocol, so no client changes have to be made when additional VPN Servers are added or removed. It is possible to realise global load balancing based on shortest BGP routes, by simply announcing the address space of the tunnel servers at multiple locations. [Less]

tinc is a daemon with which you can create a virtual private network (VPN). One daemon can handle multiple connections, so you can create an entire (moderately sized) VPN with only one daemon per ... [More] participating computer. tinc can tunnel IPv4, IPv6 and/or Ethernet packets over IPv4 and IPv6 networks. [Less]

µAnytun is a tiny implementation of SATP. Unlike Anytun which is a full featured mplementation µAnytun has no support for multiple connections or synchronisation. It is a small single threaded ... [More] implementation intended to act as a client on small platforms. [Less]

Yatun is designed to create virtual private network (VPN) between two remote endpoints. Tunnel can be created over reliable TCP protocol or over unreliable UDP protocol. If using unreliable UDP Yatun ... [More] provides mechanism for reliable packet delivery. Yatun will also provide API for packet modification like encryption or compression. [Less]