SSH Tab

The SSH tab is one of the tabs in the Communication Setup property sheet. This tab enables you to configure a connection to an Secure Shell (SSH) enabled FTP server. In order to use the PASSPORT SSH feature, you must connect to a host system that supports the SSH Secure Shell protocol. Secure Shell provided by PASSPORT is based on the PuTTY  implementation of SSH for Win32.

Protocol Options

Preferred Protocol
Specifies which version of the SSH protocol PASSPORT uses when it establishes a connection to the FTP server. Two versions are available: SSH-1 and SSH-2. SSH-2 is a newer, more secure implementation and is the default setting.  With this setting PASSPORT will first attempt to connect using SSH-2 and will try SSH-1 if the server does not support SSH-2. Selecting SSH-2 Only or SSH-1 Only will force the connection to this version of the protocol.

Enable Compression
This enables data compression for the SSH connection. With this option enabled, data sent by the server is compressed before sending, and decompressed at the client end. Likewise, data sent by PASSPORT to the server is compressed first and the server decompresses it at the other end. This can help with low-bandwidth connections.

Authentication

Private Key File for Authentication
Enter the path to the private key file, or locate it using the Browse button.