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I googled Carrier Grade NAT (CGN) and read some articles on Wikipedia and other websites, but I did not understand its difference with traditional CPE-NAT.
Are CGN and CPE-NAT two totally different tools or CGN has some features (such as XLAT464, Dual-Stack Lite, and Port Control Protocol) more than CPE-NAT?
“A CGN MUST implement a protocol giving subscribers explicit control over NAT mappings.” Heh, as if. :D – Daniel B – 2016-09-04T19:03:59.357