Ricoh Aficio MP C2550 User Manual

Setting Authentication Only
Authentication and Low
Level Encryption
Authentication and High
Level Encryption
Phase 2
Authentication
Algorithm
HMAC-MD5-96/
HMAC-SHA1-96
HMAC-MD5-96/
HMAC-SHA1-96
HMAC-SHA1-96
Phase 2 Encryption
Algorithm
Cleartext (NULL
encryption)
DES/3DES/
AES-128/AES-192/
AES-256
3DES/AES-128/
AES-192/AES-256
Phase 2 PFS Inactive Inactive 2
Encryption Key Auto Exchange Setting 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.
Remote Address
Specify the address of the IPsec
transmission partner. You can
also specify an address range.
The IPsec transmission partner'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.
Transmission Using IPsec
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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