Epson WF-C5890 Series User Manual page 455

Administrator Information
Related Information
"Obtaining a CA-signed Certificate" on page 453
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Importing a CA-signed Certificate
Import the obtained CA-signed Certificate to the printer.
Important:
c
❏ Make sure that the printer's date and time is set correctly. Certificate may be invalid.
❏ If you obtain a certificate using a CSR created from Web Config, you can import a certificate one time.
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. > SSL/TLS > Certificate, or IPsec/IP Filtering > Client Certificate or IEEE802.1X
4. Click Import
A certificate importing page is opened.
5. Enter a value for each item. Set CA Certificate 1 and CA Certificate 2 when verifying the path of the
certificate on the web browser that accesses the printer.
Depending on where you create a CSR and the file format of the certificate, required settings may vary. Enter
values to required items according to the following.
❏ A certificate of the PEM/DER format obtained from Web Config
❏ Private Key: Do not configure because the printer contains a private key.
❏ Password: Do not configure.
❏ CA Certificate 1/CA Certificate 2: Optional
❏ A certificate of the PEM/DER format obtained from a computer
❏ Private Key: You need to set.
❏ Password: Do not configure.
❏ CA Certificate 1/CA Certificate 2: Optional
❏ A certificate of the PKCS#12 format obtained from a computer
❏ Private Key: Do not configure.
❏ Password: Optional
❏ CA Certificate 1/CA Certificate 2: Do not configure.
6. Click OK.
A completion message is displayed.
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Network Security Settings
455
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Using a Digital Certificate