Based on Quagga security routing and authenticated encryption integrated system

Safety equipment can be an effective solution to SPnet integrated network nodes increases, a corresponding increase in the point of failure problem. Security-one integrated system for the core software system, the integration of routing and authentication of security encryption system. Open source routing software Quagga, after the implementation of its expansion BGP / MPLS VPN capabilities. Using Netfilter technology, setting Linux hooks, vertical integration of authentication encryption software system, to achieve authenticated encryption function.