Administrator Information > Advanced Security Settings > Encrypted Communication Using IPsec/IP Filtering ❏ Encapsulation If you select IPsec for Access Control , you need to configure an encapsulation mode. ❏ Security Protocol If you select IPsec for Access Control , select an option. 222 Items Settings and Explanation Remote Authentication Method To select Certificate, you need to obtain and import a CA-signed certifci ate in advance. ID Type If you select Pre-Shared Key for Authentication Method, select the type of ID for the device that you want to authenticate. ID Enter the scanner's ID that matches to the type of ID. You cannot use "@", "#", and "=" for the frist character.
Distinguished Name : Enter 1 to 255 1-byte ASCII (0x20 to 0x7E) characters. You need to include "=". IP Address : Enter IPv4 or IPv6 format. FQDN : Enter a combination of between 1 and 255 characters using A-Z, a-z, 0-9, "-", and period (.). Email Address : Enter 1 to 255 1-byte ASCII (0x20 to 0x7E) characters. You need to include "@". Key ID : Enter 1 to 255 1-byte ASCII (0x20 to 0x7E) characters. Pre-Shared Key If you select Pre-Shared Key for Authentication Method, enter a pre-shared key between 1 and 127 characters. Confrim Pre-Shared Key Enter the key you confgi ured for confrimation. Items Settings and Explanation Transport Mode If you only use the scanner on the same LAN, select this.
IP packets of layer 4 or later are encrypted. Tunnel Mode If you use the scanner 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. Items Settings and Explanation ESP Select this to ensure the integrity of an authentication and data, and encrypt data. AH Select this to ensure the integrity of an authentication and data. Even if encrypting data is prohibited, you can use IPsec.