When trying to ssh to a device from Windows 11 I received the following error:
Unable to negotiate with x.x.x.x port 22: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1
Solution
You can specify the key exchange method via command line by using the following command:
ssh -o KexAlgorithms=+diffie-hellman-group14-sha1 x.x.x.x
Alternatively you can create a file named "config" with no file extension under %USERPROFILE%\.ssh and include the line below in the file.
KexAlgorithms=+diffie-hellman-group14-sha1
