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A comment on How does rsync work?. Parent comment

Re:How does rsync work? by hatware on Saturday July 02, 2022 @12:31PM (#31960394)
Don't most consumer routers have all ports blocked? Who is connecting a computer directly to the modem these days?
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Re:How does rsync work? by stavros on Saturday July 02, 2022 @05:39PM (#31962708)
Most of them do NAT, which isn't semantically the same as blocking all ports, but functionally it is.
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