Back-end Design and Verification of XTY NDP

With the development of computer network,network security has also become an important issue.The necessary of network security was first developed and based on a framework for network security system design put forwarded,detailed analysis of the phase of network security design is made in this paper,and architecture model and policy management implemented mode land process of design are given,which hangs security architecture,security policy implement and the enforced mechanism of network security together.We built the final layout file after the design flows such as floorplan,placement and routing by using Astro which is the PR tools of Synopsys.We translate the netlist to GDSII after layout design.