No SHH connection via Putty?

I

i_want_to_know_everything2016-10-05 10:31:49

ubuntu

i_want_to_know_everything, 2016-10-05 10:31:49

When connecting via Putty, this is the picture

via WinSCP under the same data on the same port, everything is OK. The
terminal built into WinSCP also works
. What could be the reason?

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3 answer(s)

I

Ivan, 2016-10-05
@t3mp

Please show PuTTY Event Log + sshd_config.

C

CityCat4, 2016-10-05
@CityCat4

Perhaps the putty is offering the host a cipher suite that the host does not support. This is not a common situation, it should be either a very old ssh server or a very old putty, but this is possible. I have a server under FreeBSD 9.2-STABLE, which is not updated and will never be updated - there are already some problems with accessing it:

> ssh -l user not-a-server.ru
Unable to negotiate with XXX.XXX.XXX.XXX port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1