TID: FMail-lnx64 2.1.0.18-B20170815   
   RFC-X-No-Archive: Yes   
   TZUTC: 0200   
   CHRS: UTF-8 2   
   PID: GED+LNX 1.1.5-b20161221   
   MSGID: 2:280/464 626e6d38   
   REPLY: 2:460/5858 626e382e   
   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.   
      
   --- FMail-lnx64 2.1.0.18-B20170815   
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