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Terminal Cisco and OS X 10.12 unable to negotiate

With OS X 10.12 the version of OpenSSH is v7 and some encryption algorithms have been removed. For our old Cisco catalyst is diffie-hellman-group1-sha1


When I use iTerm is OK with this cmd :


ssh -p22 -o KexAlgorithms=+diffie-hellman-group1-sha1 user@x.x.x.x


But where can I put this option in RoyalTSX, I have tried custom cmd but don't work


Ludovic

1 Comment

HiĀ Ludovic,


go to the "Advanced - SSH" settings of your SSH connection and enter "-o KexAlgorithms=+diffie-hellman-group1-sha1" (without quotes) in the "Additional SSH Options" field.


cheers,

felix


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