Ricoh SP 311DNw Printer User Manual


 
Establishes secure communication that supports authentication only.
[ESP]
Establishes secure communication that supports both authentication and data encryption.
[ESP&AH]
Establishes secure communication that supports both data encryption and authentication
of packets, including packet headers.
Note that you cannot specify this protocol when [Tunnel] is selected for [Encapsulation
Type].
[Authentication Algorithm for AH]
Specify the authentication algorithm to be applied when [AH] or [ESP&AH] is selected for
[Security Protocol] from the following:
[MD5], [SHA1]
[Encryption Algorithm for ESP]
Specify the encryption algorithm to be applied when [ESP] or [ESP&AH] is selected for
[Security Protocol] from the following:
[None], [DES], [3DES], [AES-128], [AES-192], [AES-256]
[Authentication Algorithm for ESP]
Specify the authentication algorithm to be applied when [[ESP]] is selected for [[Security
Protocol]] from the following:
[[MD5]], [[SHA1]]
[Life Time]
Specify the life time of the IPsec SA (Security Association) as a time period or data volume.
The SA will expire when the time period you specify elapses or the volume of data you specify
reaches the volume carried.
[Key Perfect Forward Secrecy]
Select whether to enable or disable PFS (Perfect Forward Secrecy).
IKE Settings
[IKE Version]
Displays the IKE version.
[Encryption Algorithm]
Specify the encryption algorithm from the following:
[DES], [3DES], [AES-128], [AES-192], [AES-256]
[Authentication Algorithm]
Specify the authentication algorithm from the following:
[MD5], [SHA1]
4. Configuring the Machine Using Utilities
56