Epson LQ-2090II, Сетевое руководство

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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 Displays compatible authentication methods.
Pre-Shared Key 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.
Security Protocol If you select IPsec for Access Control , select an option.
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.
Related Information
&
“Configuring Default Policy” on page 40
Configuring Group Policy
A
Access the printer's Web Config and select
Network Security Settings
>
IPsec/IP Filtering
>
Basic
.
B
Click a numbered tab you want to configure.
C
Enter a value for each item.
Network Guide
Security Settings
41