Hi Stas,

On 2022-05-01 10:31:46, you wrote to All:

 SM> Noticed a strange thing. My 6to4 tunnel (he.net) has recently started
 SM> to work poorly in some directions. This is expressed in the fact that
 SM> a connection to a remote host is established, a few bytes are
 SM> transmitted and then the session stops, after that the connection is
 SM> terminated by timeout. Changing provider solved the problem. What
 SM> could be the cause?

MTU issues? ... That's what caused my problems.

Bye, Wilfred.

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