Epson WorkForce Pro WF-R8590 DTWF - Manual (Page 19)

Default Policy Setting Items
Items Settings and Explanation
IPsec/IP Filtering You can enable or disable an IPsec/IP Filtering feature.
Access Control Configure a control method for traffic of IP packets.
Permit Access Select this to permit configured IP packets to pass through.
Refuse Access Select this to refuse configured IP packets to pass through.
IPsec Select this to permit configured IPsec packets to pass
through.
Authentication Method To select Certificate, you need to obtain and import a CA-signed certificate in advance.
Pre-Shared Key If you select Pre-Shared Key for Authentication Method, enter a pre-shared key between 1
and 127 characters.
Confirm Pre-Shared Key Enter the key you configured for confirmation.
Encapsulation If you select IPsec for Access Control, you need to configure an encapsulation mode.
Transport Mode If you only use the printer on the same LAN, select this. IP
packets of layer 4 or later are encrypted.
Tunnel Mode If you use the printer on the Internet-capable network such
as IPsec-VPN, select this option. The header and data of the
IP packets are encrypted.
Remote Gateway(Tunnel
Mode) If you select Tunnel Mode for Encapsulation, enter a gateway address between 1 and 39
characters.
Administrator's Guide
Using the Printer in a Secure Network
19