I get error message "expected key exchange group packet from server" when connecting to SSH servers which running OpenSSH 7.4 or higher. At the protocol level server replies with message "Unimplemented" to the cliets's Diffie-Hellman Group Exchange Request.
Seems that Netbox uses some old unsupported way to negotiate SSH session.
I get error message "expected key exchange group packet from server" when connecting to SSH servers which running OpenSSH 7.4 or higher. At the protocol level server replies with message "Unimplemented" to the cliets's Diffie-Hellman Group Exchange Request.
Seems that Netbox uses some old unsupported way to negotiate SSH session.