Ricoh Aficio MP C2550 User Manual

• The group password for PDF files can also be specified using Web Image Monitor. For details, see
Web Image Monitor Help.
• p.34 "Logging on Using Administrator Authentication"
• p.35 "Logging off Using Administrator Authentication"
IPP Authentication Password
This can be specified by the network administrator.
Specify the IPP authentication passwords for the machine using Web Image Monitor.
By making this setting, you can encrypt IPP authentication passwords for transmission to prevent them from
being analyzed.
1. Open a Web browser.
2. Enter "http://(the machine's IP address or host name)/" in the address bar.
When entering an IPv4 address, do not begin segments with zeros. For example: If the address is
"192.168.001.010", you must enter it as "192.168.1.10" to connect to the machine.
The top page of Web Image Monitor appears.
3. Click [Login].
The network administrator can log on. Enter the login user name and login password.
4. Click [Configuration] under "Security", and then click [IPP Authentication].
The "IPP Authentication" page appears.
5. Select [DIGEST] from the "Authentication" list.
6. Enter the user name in the "User Name" box.
7. Enter the password in the "Password" box.
8. Click [Apply].
IPP authentication is specified.
9. Click [Logout].
• When using the IPP port under Windows XP or Windows Server 2003/Windows Server 2003 R2,
you can use the operating system's standard IPP port.
Encrypting Transmitted Passwords
173
7

Ricoh Aficio MP C2550 Specifications

General

Print Technology	Laser
Functions	Print, Copy, Scan, Fax
Print Speed (Color)	25 ppm
Print Speed (Monochrome)	25 ppm
Print Resolution	600 x 600 dpi
Maximum Print Resolution	2400 x 600 dpi
Duplex Printing	Yes
Copy Speed (Color)	25 cpm
Copy Speed (Monochrome)	25 cpm
Copy Resolution	600 x 600 dpi
Memory (Maximum)	1 GB
Hard Disk Drive (Optional)	80 GB
Interface	USB 2.0, Ethernet 10/100Base-TX
Fax Transmission Speed	33.6 Kbps
Maximum Paper Size	A3
Scan Resolution	600 dpi
Zoom Range	25% - 400%
Paper Size	A4, A5, B5
Paper Weight	52 - 256 g/m²
PDL	PCL 6, PostScript 3
Network Connectivity	Ethernet
Operating System Compatibility	Windows, Mac OS