OpenVPN - application was designed to be a full-featured SSL VPN solution which can accomodate a wide range of configurations, including remote access, site-to-site VPNs, WiFi security, and enterprise-scale remote access solutions with load balancing. OpenVPN implements OSI layer 2 or 3 secure network extension using the industry standard SSL/TLS protocol, supports flexible client authentication methods based on certificates, smart cards, and/or 2-factor authentication, and allows user or group-specific access control policies using firewall rules applied to the VPN virtual interface. OpenVPN is not a web application proxy and does not operate through a web browser. Features • Tunnel any IP subnetwork or virtual ethernet adapter over a single UDP or TCP port, • Configure a scalable, load-balanced VPN server farm using one or more machines which can handle thousands of dynamic connections from incoming VPN clients, • Use all of the encryption, authentication, and certification features of the OpenSSL library to protect your private network traffic as it transits the internet, • Use any cipher, key size, or HMAC digest (for datagram integrity checking) supported by the OpenSSL library, • Choose between static-key based conventional encryption or certificate-based public key encryption, • Use static, pre-shared keys or TLS-based dynamic key exchange, • Use real-time adaptive link compression and traffic-shaping to manage link bandwidth utilization, • Tunnel networks whose public endpoints are dynamic such as DHCP or dial-in clients, • Tunnel networks through connection-oriented stateful firewalls without having to use explicit firewall rules, • Tunnel networks over NAT, • Create secure ethernet bridges using virtual tap devices, and • control OpenVPN using a GUI on Windows or Mac OS X. Download: OpenVPN.2.6.6.rar - 9.3 MB
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