We live in a NAT and CGNAT world. Routers do care about the TCP header. | Hacker News

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		imtringued on May 8, 2023 \| parent \| context \| favorite \| on: Vint Cerf on mistakes he made in TCP/IP We live in a NAT and CGNAT world. Routers do care about the TCP header.

detaro on May 8, 2023 [–]

now. Not at the time were "adopting TCP or not" was a question.

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