Study on NAT and IPSec protocol compatibility problem and solution
Jiren Liu · Journal of China Institute of Communications · 2002
In this paper, the compatibility problem of NAT and IPSec is studied. Based on the method of address notify and UDP encapsulation, a solution is provided for this problem. In this solution, IPSec protocol suit is extended to support the NAT transform through the transmission path of IPSec data stream effectively. This solution can be easily implemented and extended, and is supposed to has promising perspective.