User's Manual

4. For Network Security, click Domain Filtering.
• To allow specific domains, select Allow Specific Domains. Type the domains to allow.
• To block specific domains, select Block Specific Domains. Type the domains to block.
• To disable domain filtering, select Off.
5. Click OK.
UUSSBB PPoorrtt SSeeccuurriittyy
To prevent unauthorized access to the printer through the USB port on the front of the printer,
disable the port.
To enable or disable the USB port:
1. At your computer, open a Web browser. In the address field, type the IP address of the printer,
then press Enter or Return.
2. In the Embedded Web Server, log in as a system administrator. For details, refer to Logging In as
the Administrator at the Control Panel.
3. Click Permissions.
4. For Guest Access, click Edit→Device User Role.
5. For Control Panel Permissions, click Custom Permissions, then click Setup.
6. Click USB.
7. For each USB access option, click Allow, Restrict, or Hide.
8. To apply the new settings, click OK.
9. To return to the Permissions window, click Close, then click OK.
Xerox
®
WorkCentre
®
6515 Multifunction Printer
User Guide
285
System Administrator Functions