On Sep 20, 2015 2:08 AM, "Carlo Abelli" <carlo.abelli@xxxxxxxxx> wrote: ... > debug1: SSH2_MSG_KEXINIT sent I suspect a path mtu problem. The key exchange packet is one of the first large ones in an SSH connection so it tends to show up such problems. See http://www.snailbook.com/faq/mtu-mismatch.auto.html > I believe this is an OpenSSH issue as dropbear works fine: Dropbear supports a much smaller number of key exchange methods (exactly one in older versions) so its packets are much smaller than openssh's. _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev