Xerox WorkCentre 5230A User Manual

Configuration of IPsec
313
Configuration on a Computer
Confirm that the digital certificate to be used by the machine to encrypt PDF and XPS
files has been imported and registered on the recipient’s computer. This will assure the
ability to conduct two way digital signing of files, should this capability be required.
Configuration of IPsec
IPsec (IPsecurity) is comprised of the IP Authentication Header and IP Encapsulating
Security Payload protocols, which secure IP communications at the network layer of
the protocol stack, using both authentication and data encryption techniques.
The ability to send IPsec encrypted data to the printer is provided by the use of a public
cryptographic key, following a network negotiating session between the initiator (client
computer) and the responder (printer or server). To send encrypted data to the printer,
the computer and the printer have to establish a Security Association with each other
by verifying a matching password (shared secret) to each other. If this authentication is
successful, a session public key will be built and used to send IPsec encrypted data
over the TCP/IP network to the printer.
Providing additional security during the Public Key negotiating process, Digital
Certificates can alternatively be used in place of the Shared Secret, to encrypt the
Public Key information being exchanged between communicating parties. The Digital
Certificate resides on the machine (managed as stated in
Configuration of E-mail
Encryption/Digital Signature on page 308
) and MUST also have been imported and
stored on the computer that is encrypting data being sent to the machine.
Certificates add digital signatures (individualized checksums verifying data integrity) to
datagrams during the public key negotiating process, greatly assisting in securing data
from network sniffers.
To enable IPsec
1. Open your web browser, and enter the IP address of the machine in the [Address]
box to access CentreWare Internet Services.
2. In CentreWare Internet Services, click the [Properties] tab.
3. Expand the [Security] folder.
4. Select [IPsec] in the directory tree.
5. Enable the protocol by placing a checkmark in the [Enabled] box.
6. Select [Preshared Key] to use the Shared Secret (between this machine and
remote computers also possessing the secret). Note that if you select [Digital
Signature], the [Shared Secret] boxes will be grayed out and you will have to
supply a certificate stored on this machine to the remote computer that wishes to
send IPsec encrypted data to this machine. Refer to the
Configuration of E-mail
Encryption/Digital Signature on page 308
for full information.
7. Enter the shared secret (a password) in the [Shared Key] and [Verify Shared Key]
boxes.
8. Select [Enabled] (default setting) for [Communicate with Non-IPsec Device], so
that computers not set up for encryption can still communicate with this machine.
9. Configure other available settings by referring to Properties in the CentreWare
Internet Services chapter on page 178.

Xerox WorkCentre 5230A Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Time to first page (black, normal)	4.3 s
Print speed (black, normal quality, A4/US Letter)	30 ppm
Power supply type	AC
Dimensions (WxDxH)	640 x 652 x 1113 mm
Power requirements	220 – 240V, 50/60 Hz
Printer management	SNMPv1, SNMPv2c, SMTPv3, TCP/IP, IP
Networking features	Fast Ethernet
All-in-one functions	Copy, Scan
Standard media sizes	89 x 98.4mm - 297 x 420mm
Maximum internal memory	0.768 GB
Color all-in-one functions	scan, n
Compatible operating systems	Windows XP/Server 2003/Server 2008/Vista/7 Mac OS X 10.3 – 10.5 AIX 5Iv5.3 HP UX 11.0, 11i v2 Solaris 8/9/10 Linux Fedora Core 1/5 RedHat Enterprise Linux 4 SUSE x10
Dimensions (W x D x H) (imperial)	25.2 x 25.7 x 43.8 \
Acoustic power emissions (active, print, copy or scan)	72/38 dB
Scanner type	Flatbed scanner
Input color depth	24 bit
Maximum scan area	297 x 432 mm
Image formats supported	JPG, TIF
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	999 copies
Copy speed (black, normal quality, A4)	30 cpm
Total input capacity	1100 sheets
Total output capacity	500 sheets
Maximum input capacity	5100 sheets
Auto document feeder (ADF) input capacity	75 sheets
Internal memory	512 MB
Processor family	PowerPC
Internal storage capacity	40 GB
Sound pressure level (printing)	22 dB
Display	-
Market positioning	Business
Envelopes sizes	C5, DL
Maximum print size	297 x 420 mm
Media weight (tray 1)	60 to 105 g/sm2
Paper tray media types	Bond paper, Plain paper, Pre-Printed, Recycled paper
Non-ISO print media sizes	Legal
ISO A-series sizes (A0...A9)	A3, A4, A5
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A3
Multi-Purpose Tray media weight	60 - 215 g/m²
Supported network protocols (IPv4)	TCP/IP, IPv6HTTP/HTTPS, LPR/LPD
Standard interfaces	USB 2.0
Power consumption (standby)	95 W
Power consumption (average operating)	615 W
Sustainability certificates	ENERGY STAR
Maximum duty cycle	100000 pages per month
Recommended duty cycle	12000 pages per month
Operating temperature (T-T)	10 - 28 °C
Operating relative humidity (H-H)	15 - 85 %