NOTE
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If you changed the IP address after installing the printer driverWhen you use MFNP Port, the port does not have to be changed because a new IP address is detected automatically when the printer and computer are on the same subnet.
When you use Standard TCP/IP Port, the port to be used with the printer driver should be changed.
When using DHCP, BOOTP, or RARPYou can select DHCP, BOOTP, or RARP.
After the printer restarts, the values obtained from DHCP, BOOTP, and RARP are displayed.
(If the values have been specified previously, they overwrite the obtained ones.) Because it takes two minutes to check whether DHCP, BOOTP, and RARP are available, we recommend that you set [Select Protocol] to [Off] for the unused protocols.
When using DHCPWhen you use Standard TCP/IP Port, if you cycle the power of the printer, you may not be able to print. This is because a different IP address from the one that was used is assigned.
To use DHCP, use MFNP Port ( "Configuring and Changing the Port") or consult your network administrator and specify either of the following settings.
Specifying the DNS Dynamic Update function
Specifying the settings so that the same IP address is always assigned when the printer starts
IP address obtained with DHCP, BOOTP, or RARPSpecifying the IP address takes priority even when [Auto IP] is set to [On].
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IMPORTANT
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About IPv6You cannot use IPv6 alone without using IPv4.
IPsec (Security Architecture for Internet Protocol) encryption is not supported.
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NOTE
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If you changed the IP address after installing the printer driverSpecify the port to be used again in the printer driver.
About IPv6 addressesThis printer can have up to nine of the following IPv6 addresses. (You can only register one address manually.) You can use multiple IPv6 addresses for IPv6 communication.
About stateless addressesStateless addresses are deleted when the printer restarts (when the printer turns ON).
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IMPORTANT
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DNS Dynamic UpdateDNS Dynamic Update is a function that adds the IP address of the device and the names specified as the host name and domain name to the DNS server automatically.
This function can be used in the environment in which a Dynamic DNS server is being used.
When using the DNS Dynamic Update functionYou need to set the IP address, host name, and domain name of the DNS server.
For details on the procedure for setting a port when using DNSSee "Basic Operations/Various Information for Windows" or ask your network administrator.
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IMPORTANT
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About WINSWINS (Windows Internet Name Service) is a service to correspond the NetBIOS names (names of computers and printers) to IP addresses. A WINS server is required to use WINS.
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NOTE
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When using the IP address settings with DHCPWhen the IP address of the WINS server is obtained from the DHCP server, the IP address obtained from the DHCP server is overwritten.
WINS cannot be used in an IPv6 environmentUse WINS in an IPv4 environment.
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NOTE
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Multicast discoveryThis is a function that searches for certain devices using Service Location Protocol (SLP).
By using the multicast discovery function, you can search for only the devices whose values in [Scope Name] are verified, using the service location protocol (SLP) from utility software.
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