Introduction
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1
Protocols
TCP/IP protocols and functionalities
Protocols are the standardized sets of rules for transmitting data on a network. Protocols allow the users to
gain access to network-connected resources.
The print server used on this Lenovo product supports the TCP/IP (Transmission Control Protocol/Internet
Protocol) protocol.
TCP/IP is the most popular set of protocols used for communication such as Internet and E-mail. This protocol
can be used in almost all operating systems such as Windows
®
, Macintosh
®
and Linux.
The following TCP/IP protocols are available on this Lenovo product.
DHCP/BOOTP/RARP
By using the DHCP/BOOTP/RARP protocols, the IP address can be automatically configured.
Note
To use the DHCP/BOOTP/RARP protocols, please contact your network administrator.
APIPA
If you do not assign an IP address manually (using the BRAdmin software) or automatically (using a
DHCP/BOOTP/RARP server), the Automatic Private IP Addressing (APIPA) protocol will automatically
assign an IP address from the range 169.254.1.0 to 169.254.254.255.
DNS client
The Lenovo print server supports the Domain Name Service (DNS) client function. This function allows the
print server to communicate with other devices by using its DNS name.
NetBIOS/IP
NetBIOS over IP basic functionality allows the Lenovo print server to appear in a Windows
®
network
neighborhood.
LPR/LPD
One of the standard printing protocols in a TCP/IP network.