Network Administration FeaturesDell 7130cdn Professional Color PrinterSystem Administrator Guide28TCP/IPBoth IPv4 and IPv6 are supported. If both are turned off, you will lose access to the EWS.To change TCP/IP settings:1. Launch your Web browser.2. Type your printer’s IP address in the browser Address field. For details, see Finding thePrinter’s IP Address on page 13.3. Click Properties.4. On the left navigation pane, expand the Protocols folder.5. Select TCP/IP.6. If prompted, type in your Admin or Key User name and password.7. Ensure you are on the TCP/IP (v4) Settings page (if necessary, click the TCP/IP (v4) link atthe top of the page).8. For changing TCP/IP (v6) settings, refer to the help: click the Help button in OnlineDiagnostics to view the EWS Online Help.9. In the BOOTP/DHCP field, select one of the following:• On: The printer issues BOOTP and DHCP requests on startup.• Off: The printer does not issue BOOTP or DHCP requests on startup.10. Click the Save Changes button.Port 9100The Port 9100 protocol is also known as AppSocket, RAW, or Windows TCPmon.To change Port 9100 settings:1. Launch your Web browser.2. Type your printer’s IP address in the browser Address field. For details, see Finding thePrinter’s IP Address on page 13.3. Click Properties.4. On the left navigation pane, expand the Protocols folder.5. Select Port 9100.6. If prompted, type in your Admin or Key User name and password.7. In the Port 9100 field, select On or Off.8. If you selected On, follow the instructions on the page to select Port 9100 settings. For moreinformation, including a description of the fields, click the Help button in the EWS to view theEWS Online Help.9. Click the Save Changes button.