15
Term
POP Before SMTP
PostScript
PPD
PPI
Proxy server
PServer
RAW port number
realm (IPP setting)
Referral setting
(LDAP setting)
RIP
RGB
Samba
SLP
S/MIME
SMB
SMTP
SNMP
SSL/TLS
Super G3 (SG3)
TCP/IP
TCP Socket
15-36
Description
A user authentication method used when sending E-mail messages. POP Before
SMTP receives E-mail messages first, then authenticates the user using the POP
server. The IP address, passed through the user authentication by the POP serv-
er, is then permitted to use the SMTP server. This method prevents third parties
without permission to use the mail server from sending mail messages.
A typical page-descriptive language developed by Adobe and is commonly used
for high quality printing.
The acronym for PostScript Printer Description, which is a file with the description
of resolution, available paper sizes, and other information specific to a PostScript
printer model.
The acronym for Pixels Per Inch, which is a unit of resolution used mainly for mon-
itors or scanners. PPI indicates how many pixels are contained per inch.
A server installed for the connection with the Internet. A proxy server acts as a
proxy of client computers to contact the Internet to ensure security effectively for
the total organization.
A print server module available in Netware environments.
This module monitors, changes, pauses, restarts, or cancels print jobs.
A TCP port number used when the RAW protocol is selected for Windows or oth-
er TCP printing. The RAW port number is usually set to 9100.
An area used for allowing security functions. The area is used to organize user
names, passwords and other authentication information, and define the security
policy in the area.
If no relevant destination data is found on an LDAP server, the LDAP server itself
instructs which LDAP server to be searched for the next. The referral setting con-
figures whether the multifunctional product is responsible for searching the next
LDAP server.
The acronym for Raster Image Processor. RIP extracts picture images from text
data created using PostScript or other page description language. This processor
is usually integrated into a printer.
The acronym for Red, Green, and Blue.
The RGB are the three primary colors used on monitors and other devices to re-
produce full colors by changing their brightness ratio.
UNIX server software which uses SMB (Server Message Block) to make UNIX
system resources available to Windows environments.
The acronym for Service Location Protocol, which is a protocol capable of finding
services on the TCP/IP network, and the automatic configuration of clients.
The acronym for Secure/Multipurpose Internet Mail Extensions, which is a proto-
col used to add encryption, digital signature, and other features to MIME (E-mail
operations).
Public key method is used for encryption, using a different key for encryption and
decryption.
The acronym for Server Message Block, which is a protocol allowing the share of
files and printers mainly over the Windows network.
The acronym for Simple Mail Transfer Protocol, which is a protocol used to trans-
mit or transfer E-mail.
The acronym for Simple Network Management Protocol, which is a management
protocol in the TCP/IP network environments.
The acronym for Secure Socket Layer/Transport Layer Security, which is an en-
coding method used to transmit data between the Web server and a browser in
a secure manner.
A G3 communication mode complying with ITU-T V.34. Compared with usual G3
communication, it allows the higher rate transmission (up to 33,400bps).
The acronym for Transmission Control Protocol/Internet Protocol, which is a de
facto standard protocol widely used for the Internet.
An IP address is used to identify each network device.
TCP Socket indicates an API used for the TCP/IP network. This socket is used to
open a transmission route for input or output of usual files.
Glossary
15.5
VL3622c/VL2822c/VL2222c