NAT VS NAT-T

[ganesh gandhi]

Hi All,

What is the difference between NAT & NAt Traversal?

Thanks

Ganesh

[jan.nielsen · Accepted solution]

NAT is the function of translating an ip address into another address, NAT-T is a function that is negotiated in IPSec to enable vpn tunnels to be established through nat using udp port 4500 encapsulation of ipsec data, NAT-T differs from legacy Cisco UDP encapsulation by being an open standard.

[ganesh gandhi]

Thanks for the reply Jan