Intermec IF61 Manual do Utilizador descarregar pdf (Página 106)

Chapter 4 — Managing, Troubleshooting, and Upgrading the IF61

92 IF61 Fixed Reader User’s Manual

• You can open a connection through a communications program

such as HyperTerminal. For help, see “Using a Serial

Communications Program” on page 93.

Opening a Secure Shell (SSH) Connection

You can open a Secure Shell (SSH) connection to the IF61 Linux shell.

SSH connections require password authentication and offer a secure

method for accessing the IF61.

By default, SSH connections to the IF61 are disabled. To enable SSH,

see “Controlling Access Services” on page 29.

When you establish an SSH session with the IF61, you will be

prompted to enter a login and password. These are the same as

currently enabled for the web browser interface (default for both is

intermec).

SSH Connection Sample Screen: This illustration shows an SSH connection to

the IF61 via a connection utility.

Opening a Telnet Connection

Follow the next procedure to open a Telnet connection to the IF61 for

access via the Linux shell.

To open a Telnet session, you need to enable Telnet shell access to the

IF61. For help, see “Controlling Access Services” on page 29.

Note: Telnet sessions are unencrypted. Use an SSH session for more

secure access to the IF61. For help, see the previous section,

““Opening a Secure Shell (SSH) Connection” on page 92.

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Intermec IF61 Manual do Utilizador Página 106