Ricoh 920F Operating Instructions Manual page 1520

7. Enhanced Network Security
Remote Address
Encapsulation Mode
7
SPI (Output)
SPI (Input)
Security Protocol
Authentication Algorithm
198
Setting
Specify the address of the IPsec
transmission partner. You can
also specify an address range.
Select the encapsulation mode.
Specify the same value as your
transmission partner's SPI input
value.
Specify the same value as your
transmission partner's SPI
output value.
To apply both encryption and
authentication to sent data,
specify ESP or AH + ESP.
To apply authentication data
only, specify AH.
Specify the authentication
algorithm.
Description
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.
• Transport
• Tunnel
(Tunnel beginning address -
Tunnel ending address)
If you select "Tunnel", set the
"Tunnel End Point", the
beginning and ending IP
addresses. In "Tunnel End
Point", set the same address for
the beginning point as you set
in "Local Address".
Any number between 256 and
4095
Any number between 256 and
4095
• ESP
• AH
• ESP + AH
• HMAC-MD5-96
• HMAC-SHA1-96
Setting Value