Ricoh Aficio MP C5502 - Page 602

Setting Description Setting value
SPI (Input)
Specify the same value as
your transmission partner's SPI
output value.
Any number between 256
and 4095
Security Protocol
To apply both encryption and
authentication to sent data,
specify "ESP" or "ESP+AH".
To apply authentication data
only, specify "AH".
• ESP
•
AH
• ESP+AH
Authentication Algorithm
Specify the authentication
algorithm.
• HMAC-MD5-96
• HMAC-SHA1-96
• HMAC-SHA256-128
• HMAC-SHA384-192
• HMAC-SHA512-256
5. Enhanced Network Security
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