Network ConfigurationWorkCentre 7755/7765/7775 Multifunction PrinterSystem Administrator Guide23Configuring Dynamic Address SettingsNote: If your printer is locked, you must log in as a system administrator. For details, see AccessingCentreWare IS on page 17.1. At the printer control panel, press the Machine Status button, then touch the Tools tab.2. Touch Network Settings > TCP/IP Settings.3. Touch Dynamic Addressing.4. Touch DHCP, BOOTP, or RARP, then touch Save.Configuring DNS/DDNS SettingsDomain Name System (DNS) and Dynamic Domain Name System (DDNS) is a system that maps hostnames to IP addresses.Note: If your printer is locked, you must log in as a system administrator. For details, see AccessingCentreWare IS on page 17.1. At the printer control panel, press the Machine Status button, then touch the Tools tab.2. Touch Network Settings > TCP/IP Settings.3. Touch DNS Configuration.Note: Your company’s DHCP server may provide the following information if DHCP is enabled.4. Touch Domain Name, then touch the field under Domain Name, type the domain name usingthe touch-screen keypad, then touch Save.5. Touch Preferred DNS Server, then touch the field under Preferred DNS Server, type the serveraddress using the touch-screen keypad, then touch Save.6. Touch Alternate DNS Servers, then touch the field under Alternate DNS Server #1, type theserver address using the touch-screen keypad.7. Touch the field under Alternate DNS Server #2, type the server address using the touch-screenkeypad, then touch Save.8. Touch Dynamic DNS Registration, then touch Enabled if required.Configuring TCP/IP Settings in CentreWare ISIf your printer has a valid network address, you can configure TCP/IP settings in CentreWare IS.Configuring Settings for IPv4IPv4 can be used in addition to or in place of IPv6. If both protocols are disabled, you cannot accessCentreWare IS.Note: If your printer is locked, you must log in as a system administrator. For details, see AccessingCentreWare IS on page 17.1. In CentreWare IS, click Properties > Connectivity > Protocols > IP (Internet Protocol).2. IPv4 is enabled by default.CAUTION: If both IPv4 and IPv6 are disabled, you cannot access CentreWare IS. You must re-enable TCP/IP at the printer control panel before you can access CentreWare IS. Disabling TCP/IPor changing the IP address also disables any dependant protocols.
