Method and apparatus for network address translation integration with internet protocol security

作者: Paul J. Sidenblad , Thomas Albert Maufer , Sameer Nanda

DOI:

关键词: IP address managementNAT traversalComputer networkReverse Address Resolution ProtocolGateway addressNAT Port Mapping ProtocolComputer scienceIPv6 addressNetwork address translationLink-local addressComputer security

摘要: Method and apparatus for enhanced security communication over a network, more particularly to Network Address Translation (NAT) integration Internet Protocol Security (IPSec), is described. A client computer makes second address request in order prompt an server provide public address. This address, recorded mapping table accessible by gateway computer. used as source packets from using IPSec. When the identifies packet's one of it's addresses, NAT suspended this packet, packet routed without NAT. Incoming traffic table.