Epson WF-C5890 Series User Manual page 475

Administrator Information
Configuring a Certificate for IEEE802.1X
Configure the Client Certificate for IEEE802.1X. When you set it, you can use EAP-TLS and PEAP-TLS as an
authentication method of IEEE802.1x. If you want to configure the certification authority certificate, go to CA
Certificate.
1. Enter the printer's IP address into a browser to access Web Config.
Enter the printer's IP address from a computer that is connected to the same network as the printer.
You can check the IP address of the printer from the following menu.
Settings > General Settings > Network Settings > Network Status > Wired LAN/Wi-Fi Status
2. Enter the administrator password to log in as an administrator.
3. Select in the following order.
Network Security tab > IEEE802.1X > Client Certificate
4. Enter a certificate in the Client Certificate.
If you have already imported a certificate published by a Certification Authority, you can copy the certificate
and use it in IEEE802.1X. To copy, select the certificate from Copy From, and then click Copy.
Related Information
"Default Value of the Administrator Password" on page 19
&
"Configuring a CA-signed Certificate" on page 453
&
"Configuring a CA Certificate" on page 458
&
Checking IEEE802.1X Network Status
You can check the IEEE802.1X status by printing a network status sheet.
Status ID
Disable
EAP Success
Authenticating
Config Error
Client Certificate Error
Timeout Error
User ID Error
Server ID Error
>
Network Security Settings
IEEE802.1X feature is disable.
IEEE802.1X authentication has succeeded and network connection is available.
IEEE802.1X authentication has not been completed.
Authentication has failed since the user ID has not been set.
Authentication has failed since the client certificate is out of date.
Authentication has failed since there is no answer from the RADIUS server and/or
authenticator.
Authentication has failed since the printer's user ID and/or certificate protocol is
incorrect.
Authentication has failed since the server ID of the server certificate and the
server's ID do not match.
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Connecting the Printer to an IEEE802.1X Network
IEEE802.1X Status