Ricoh MP C2503 Series User Manual

Setting Authentication Only
Authentication and Low
Level Encryption
Authentication and High
Level Encryption
Phase 2
Authentication
Algorithm
HMAC-SHA1-96/
HMAC-
SHA256-128/
HMAC-
SHA384-192/
HMAC-
SHA512-256
HMAC-SHA1-96/
HMAC-
SHA256-128/
HMAC-
SHA384-192/
HMAC-SHA512-256
HMAC-SHA256-128/
HMAC-SHA384-192/
HMAC-SHA512-256
Phase 2 Encryption
Algorithm
Permissions
Cleartext (NULL
encryption)
3DES/AES-128/
AES-192/AES-256
AES-128/AES-192/
AES-256
Phase 2 PFS Inactive Inactive 2
Encryption key auto exchange settings items
When you specify a security level, the corresponding security settings are automatically
configured, but other settings, such as address type, local address, and remote address must still be
configured manually.
After you specify a security level, you can still make changes to the auto configured settings. When
you change an auto configured setting, the security level switches automatically to "User Setting".
Setting Description Setting value
Address Type
Specify the address type for
which IPsec transmission is
used.
• Inactive
• IPv4
• IPv6
• IPv4/IPv6 (Default
Settings only)
Local Address
Specify the machine's address.
If you are using multiple
addresses in IPv6, you can
also specify an address range.
The machine's IPv4 or IPv6
address.
If you are not setting an
address range, enter 32 after
an IPv4 address, or enter 128
after an IPv6 address.
5. Enhanced Network Security
152

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