Abstract:In the development of communication networks towards IPization, As an important means to ensure the confidentiality and integrity of IP services, the reliability of IPsec products themselves is particularly important. The traditional IPsec product testing methods often bring considerable human, material, and time costs, and it is difficult to avoid errors introduced by manual execution. In order to improve the reliability and stability of IPsec products while reducing investment, an IPsec product automation testing system has been developed. The physical environment is dynamically abstracted into software functions using a layered architecture. By integrating testing tools and instruments, and combining automation execution technology and test case combination technology, the system's testing ability, testing efficiency, and scalability are improved. It has the characteristics of high efficiency, high reliability, and high accuracy, and has high practical value.