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Lexmark C748 User Manual

Lexmark C748
79 pages
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Managing authentication and authorization
methods
Understanding the basics
Securing a printer through the Embedded Web Server involves combining one or more components to define who is
allowed to use the printer, and which functions those users are allowed to access. Available components include
Authentication, Authorization, and Groups.
Create a plan that identifies who the users will be and what they will need to do before configuring printer security.
Items to consider might include:
The location of the printer and whether authorized persons have access to that area
Sensitive documents that will be sent to or stored on the printer
Information security policies of your organization
Authentication and authorization
Authentication is the method by which a system securely identifies a user.
Authorization specifies which functions are available to a user who has been authenticated by the system. This set of
authorized functions is also referred to as “permissions.”
There are two levels of security that are supported based on the product definition. Simple security only supports
internal device authentication and authorization methods. More advanced security permits internal and external
authentication and authorization as well as additional restriction capability for management, function, and solution
access. Advanced security is supported for those devices that permit the installation of additional solutions to the
device.
Simple security uses Panel PIN Protect to restrict user access to the printer control panel and Web Page Password
Protect to restrict administrator access to the device. For more information, see
“Creating a PIN and applying access
control restriction” on page 9 and “Creating a Web page password and applying access control restrictions” on
page 8.
Advancedsecurity devices support the following:
PIN and password restrictions in addition to the other authentication and authorization specified
Multiple local authentication functions that support PIN, password, and user namepassword combinations
Standard network authentication through LDAP, LDAP+GSSAPI, Kerberos, and Active Directory
Authorization can be specified individually or by groups (either local or network). Devices that support advanced-level
security are capable of running installed solutions, which permits usage of card readers to provide advanced two-factor
authentication.
Managing authentication and authorization methods 5

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Lexmark C748 Specifications

General IconGeneral
ColorYes
Print technologyLaser
Time to first page (black, normal)9 s
Print speed (black, normal quality, A4/US Letter)35 ppm
Printing colorsBlack, Cyan, Magenta, Yellow
Maximum duty cycle100000 pages per month
Recommended duty cycle2500 - 10000 pages per month
Number of print cartridges1
Page description languagesMicrosoft XPS, PCL 6, PDF 1.6, PPDS, PostScript 3, XHTML
Total input capacity650 sheets
Total output capacity300 sheets
Maximum input capacity4300 sheets
Total number of input trays2
Maximum number of input trays6
Envelopes sizes7 3/4, 9, 10, B5, C5, DL
Maximum print size216 x 356 mm
Paper tray media typesCard stock, Envelopes, Labels, Plain paper, Transparencies
Non-ISO print media sizesExecutive (184 x 267mm), Folio (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm), Legal (media size)
ISO A-series sizes (A0...A9)A4, A5, A6
ISO B-series sizes (B0...B9)B5
Maximum ISO A-series paper sizeA4
Wi-FiNo
Security algorithmsLEAP, MD5, PEAP, SSL/TLS
Mobile printing technologies-
Supported network protocols (IPv4)TCP/IP, AppleTalk
Supported network protocols (IPv6)TCP/IP, TCP, UDP
Standard interfacesEthernet, USB 2.0
Optional connectivityParallel, Serial (RS-232), Wireless LAN
USB 2.0 ports quantity3
Noise level (idle)32 dB
Processor frequency800 MHz
Maximum internal memory1536 MB
Sound pressure level (printing)55 dB
DisplayLCD
Control typeTouch
CertificationCAN/CSA-C22.2 60950-1, CSA E60825-1, ICES-003, UL 60950-1, EN/IEC 60320-1, CE, CB IEC 60950-1, EN 60950-1, EN/IEC 61000-3, EN 55022, EN 55024, 60825-1
Product colorBlack, White
Display diagonal4.3 \
AC input voltage220 V
Power consumption (printing)- W
Sustainability certificatesENERGY STAR
Minimum RAM1024 MB
Minimum storage drive space305 MB
Mac operating systems supportedMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supportedDebian 7.0, Debian 8.0, SuSE Linux 10.2, SuSE Linux 10.3, SuSE Linux 11, SuSE Linux 11.1, SuSE Linux 11.2, SuSE Linux 12.0, Ubuntu 12.04, Ubuntu 14.04, Ubuntu 15.04
Server operating systems supportedWindows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2
Windows operating systems supportedWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8.1, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Operating altitude0 - 3048 m
Operating temperature (T-T)16 - 32 °C
Operating relative humidity (H-H)8 - 80 %
Package depth553 mm
Package width588 mm
Package height545 mm
Package weight30100 g
Weight and Dimensions IconWeight and Dimensions
Depth400 mm
Width435 mm
Height455 mm

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