no-matching-key-exchange-method-found

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Unable to negotiate with 192.168.0.16 port 22: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1

solution: https://unix.stackexchange.com/questions/340844/how-to-enable-diffie-hellman-group1-sha1-key-exchange-on-debian-8-0

ssh -oKexAlgorithms=+diffie-hellman-group1-sha1