Ricoh MP C2503 Series User Manual

Security level Security level features
Authentication and Low Level
Encryption
Select this level if you want to encrypt the data packets as well
as authenticate the transmission partner and prevent
unauthorized packet tampering. Packet encryption helps
prevent eavesdropping attacks. This level provides less security
than "Authentication and High Level Encryption".
Authentication and High Level
Encryption
Select this level if you want to encrypt the data packets as well
as authenticate the transmission partner and prevent
unauthorized packet tampering. Packet encryption helps
prevent eavesdropping attacks. This level provides higher
security than "Authentication and Low Level Encryption".
The following table lists the settings that are automatically configured according to the security
level.
Setting Authentication Only
Authentication and Low
Level Encryption
Authentication and High
Level Encryption
Security Policy Apply Apply Apply
Encapsulation
Mode
Transport Transport Transport
IPsec Requirement
Level
Use When Possible Use When Possible Always Require
Authentication
Method
PSK PSK PSK
Phase 1 Hash
Algorithm
MD5 SHA1 SHA256
Phase 1 Encryption
Algorithm
DES 3DES AES-128-CBC
Phase 1 Diffie-
Hellman Group
2 2 2
Phase 2 Security
Protocol
AH ESP ESP
Configuring IPsec
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Ricoh MP C2503 Series Specifications

General

Functions	Print, Copy, Scan
Print Technology	Laser
Max Print Resolution	1200 x 1200 dpi
Copy Resolution	600 x 600 dpi
Scan Resolution	600 x 600 dpi
Automatic Duplexing	Yes
Paper Output Capacity (Standard)	500 sheets
Processor	600 MHz
Memory (Standard)	1.5 GB
Hard Disk Drive	250 GB
Power Source	220 - 240 V, 50/60 Hz
Print Speed	25 ppm (Black/Color)
Connectivity	USB, Ethernet
Copy Speed	25 ppm (Black/Color)
Zoom	25% - 400%
Scan Speed	Up to 54 ipm (Black/Color)
Paper Input Capacity (Standard)	350 sheets
Paper Size	A3, A4, A5, B4, B5
Paper Weight	60 - 220 g/m²
PDL	PCL6, PostScript 3
Operating System Compatibility	Windows, Mac OS