Editing the Configuration File
The default location for the configuration file is /etc/ssh2/.
You can edit the ssh2_config file with your favorite text editor.
The ssh2_config configuration file contains keyword-value
pairs, one per line. Lines starting with the hash character (#) as
well as empty lines are interpreted as comments and ignored.
For more information on the client configuration options, see the
ssh2_config man page (Appendix ssh2_config).