Lexmark C530 - Using Secure Mode

To enable and configure 802.1x after installing the required certificates:
1 Open a Web browser. In the address line, enter the IP address of the printer or print server to be protected using
the format: http://ip_address/.
2 Click Configuration.
3 Under Other Settings, click Network/Ports.
4 Click 802.1x Authentication. If a wireless internal print server is installed in the printer, click Wireless instead.
Using Secure mode
Secure mode is a way to securely communicate over TCP and UDP ports.
There are three ways to configure the TCP and UDP ports:
• Disabled—Never allows network connections
• Secure and Unsecure—Allows the port to remain open, even in Secure mode
• Unsecured Only—Allows the port to open only when the printer is not in Secure mode
Note: A password must be set to enable Secure mode. Once enabled, only the ports set to Secure and Unsecure
will be open.
To configure Secure mode using the Embedded Web Server:
1 Open a Web browser. In the address line, enter the IP address of the printer or print server to be protected using
the format: http://ip_address.
2 Click Configuration.
3 Under Other Settings, click Network/Ports.
4 Click TCP/IP Port Access.
Administrative support
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