VyOS
VyOS is a community fork of Vyatta , a Linux-based network operating system that provides software-based network routing, firewall, and VPN functionality. VyOS is an open source network operating system providing advanced IPv4 and IPv6 routing, stateful firewalling, IPSec and SSL OpenVPN and more. When you add VyOS to a standard x86 hardware system, you can create an enterprise grade network appliance that easily scales from DSL to 10Gbps. VyOS is also optimized to run in VMware, Citrix XenServer, Xen, KVM, and other hypervisors, providing networking and security services to virtual machines and cloud computing environments.
