NAT Traversal (NAT-T) security issues

Friday, 8 July 2005, 10:14 AM EST

Network Address Translation (NAT) is a technology that has, in a small way, revolutionized Internet communications. NAT allows multiple computers on a LAN to share a single public IP address for accessing the Internet. Without it, the IPv4 protocol’s limited number of available addresses would be pushed to its limits.

By Deb Shinder at Computerworld.

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