Title: Research on Cooperation Between IPSec and NAT in Firewall Based on Special Protocol StacK
Abstract: Perhaps IPSec is most commonly used in building virtual private network. NAT is widely deployed in Internet as a method to solve lack of IP addresses, usually integrated in firewall. This paper describes incompatibility between IPSec and NAT when they work together, compares some solutions for it, and chooses the method of UDP encapsulation based on special protocol stack to solve the incompatibility.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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