Lexmark X364dn Administrator's Guide

Configuring Kerberos 5 for use with LDAP+GSSAPI
Though it can be used by itself for user authentication, Kerberos 5 is most often used in conjunction with the LDAP
+GSSAPI building block. While only one Kerberos configuration file (krb5.conf) can be stored on a supported device,
that krb5.conf file can apply to multiple realms and Kerberos Domain Controllers (KDCs). An administrator must thus
anticipate the different types of authentication requests the Kerberos server might receive, and configure the
krb5.conf file to handle all such requests.
Notes:
• Because only one krb5.conf file is used, uploading or re-submitting a simple Kerberos file will overwrite the
configuration file.
• The krb5.conf file can specify a default realm. However, if a realm is not specified in the configuration file, then
the first realm specified will be used as the default realm for authentication.
• As with any form of authentication that relies on an external server, users will not be able to access protected
device functions in the event of an outage that prevents the printer from communicating with the authenticating
server.
• To help prevent unauthorized access, users are encouraged to securely end each session by selecting Log out
on the printer control panel.
Creating a simple Kerberos configuration file
1 From the Embedded Web Server Home screen, browse to Settings ª Security ª Edit Security Setups.
2 Under Edit Building Blocks, select Kerberos 5.
3 Type the KDC (Key Distribution Center) address or hostname in the KDC Address field.
4 Type the number of the port (between 1-88) used by the Kerberos server in the KDC Port field.
5 Type the realm (or domain) used by the Kerberos server in the Realm field
6 Click Submit to save the information as a krb5.conf file on the selected device, or Reset Form to reset the fields
and start again.
Uploading a Kerberos configuration file
1 From the Embedded Web Server Home screen, browse to Settings ª Security ª Edit Security Setups.
2 Under Edit Building Blocks, select Kerberos 5.
3 Click Browse to find and select the krb5.conf file.
4 Click Submit to upload the krb5.conf file to the selected device, or Reset Form to reset the field and search for
a new configuration file.
Note: After you click Submit, the Embedded Web Server will automatically test the krb5.conf file to verify that
it is functional.
Notes:
• Click Delete File to remove the Kerberos configuration file from the selected device.
• Click View File to view the Kerberos configuration file for the selected device.
• Click Test Setup to verify that the Kerberos configuration file for the selected device is functional.
Using security features in the Embedded Web Server
13

Lexmark X364dn Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	7 s
Print speed (black, normal quality, A4/US Letter)	33 ppm
Scanner type	Flatbed scanner
Duplex scanning	Yes
Copier resize	25 - 400 %
Copy speed (black, normal quality, A4)	32 cpm
Faxing	Mono faxing
Modem speed	33.6 Kbit/s
Total input capacity	300 sheets
Maximum input capacity	850 sheets
Multi-Purpose tray input capacity	50 sheets
Font styles	3 of 9 scalable PCL 5e, 2 PCL bitmap fonts, 39 scalable PPDS, 5 PPDS bitmap fonts, 84 scalable PCL, OCR-A, OCR-B scalable PCL 5e, 91 scalable PostScript
Dimensions (WxDxH)	428 x 405 x 471 mm
Networking features	10/100BaseTX
All-in-one functions	Copy, Fax, Scan
Standard input trays	2
Compatible operating systems	Apple Mac OS X (10.2 or later) Apple Mac OS 9.x Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows XP x64 Microsoft Windows Server 2003 x64 Microsoft Windows Vista Microsoft Windows Vista x64 Microsoft Windows Server 2008 Microsoft Windows Server 2008 x64 Linpus Linux Desktop 9.2, 9.3 Red Hat Enterprise Linux WS 3.0, 4.0, 5.0 SUSE Linux Enterprise Server 8.0, 9.0, 10.0 SUSE Linux Enterprise Desktop 10 openSUSE 10.2, 10.3, 11.0 Linspire Linux 6.0 Debian GNU/Linux 4.0 Red Flag Linux Desktop 5.0, 6.0 Ubuntu 7.10 Ubuntu 8.04 LTS Novell Open Enterprise Server Novell NetWare 5.x, 6.x Sun Solaris SPARC 8, 9, 10 Sun Solaris x86 10 HP-UX 11.11, 11.23, 11.31 IBM AIX 5.2, 5.3, 6.1
Package dimensions (W x D x H)	20 x 18.62 x 22.44 \
Internal memory	128 MB
Processor frequency	266 MHz
Sound power level (standby)	27 dB
Sound pressure level (copying)	54 dB
Sound pressure level (scanning)	51 dB
Display diagonal	2 \
Market positioning	Business
Envelopes sizes	7 3/4, 9, 10, B5, C5, DL
Maximum print size	216 x 356 mm
Paper tray media types	Card stock, Envelopes, Labels, Plain paper, Transparencies
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Statement (140 x 216mm)
ISO A-series sizes (A0...A9)	A4, A5, A6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Supported network protocols (IPv4)	TCP/IP IPv4, AppleTalk, TCP/IP IPv6, TCP, UDP
Standard interfaces	Ethernet
Maximum duty cycle	80000 pages per month
Page description languages	PDF 1.6, PPDS
Operating temperature (T-T)	16 - 32 °C
Operating relative humidity (H-H)	8 - 80 %
Certification	Energy Star, U.S. FDA, FCC Class B, UL 60950-1, IEC 60320-1, ECMA 74:8, CAN/CSA-C22.2 60950-1-03, ICES-003 Class B, VCCI Class B, BSMI Class B, CE Class B, CB IEC 60950-1, IEC 60825-1, IEC 61000-3-2, IEC 61000-3-3, EN 55022 Class B, EN 55024, CISPR 22 Class B, IEC 60320, GS (TÜV), EN 60825-1, ACMA A-tick mark Class B, AS/NZS 60950-1, EK Mark, K60950, KCC MIC Mark, CCC Class B, UL AR, CS, TÜV Rh, PSB-SS 337, CNS 13438, CNS 14336

Weight and Dimensions

Weight	20000 g