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by adamfisk 1903 days ago
Having two NATs is really the only case worth mentioning. Considering almost all internet traffic involves at least one NAT, if you can’t handle a single NAT case, you’ve got issues!
2 comments
kenmacd 1903 days ago
I have ZeroTier running behind a variety of different NATs and haven't had any issues at all. It also seems to do a good job of having hosts on the same network talk directly over their private IPs.
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namibj 1903 days ago
Except almost no IPv6 traffic involves a NAT, and a significant chunk of internet traffic is using IPv6.

Hence it's not possible for almost all to involve a NAT, even if all IPv4 traffic would.

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