3 ms·

need to set the SSH timeout to 44 minutes.

• koolba 6y ago
  Also make sure you’re not behind a NAT that drops what it thinks are idle connections. Full handshake requires a few hours of round trips.
  • brutal_chaos_ 6y ago
    Let's do some math! According to the SSH handshake described here[1], I believe there are 6 one-way trips. Given communication times according to this[2], we can average a one way trip to be about 11min. 6 trips x 11 min each: That is 66min for the handshake. @_o [1]: https://techieuniversity.com/ssh-work-flow/ https://techieuniversity.com/ssh-work-flow/ [2]: https://www.mars-one.com/faq/technology/how-does-the-mars-base-communicate-with-earth https://www.mars-one.com/faq/technology/how-does-the-mars-ba...
    • ianlevesque 6y ago
      Need 0RTT like TLS!