Epson WF-C5890 Series

Note:
Click Conrm to verify the certicate information.
Related Information
& “Default Value of the Administrator Password” on page 19
& “Deleting a CA-signed
Certicate
” on page 456
CA-signed
Certicate
Importing Setting Items
Items Settings and Explanation
Server Certicate or Client Certicate Select a certicate’s format.
For SSL/TLS connection, the Server Certicate is displayed.
For IPsec/IP Filtering or IEEE802.1x, the Client
Certicate
is displayed.
Private Key If you obtain a certicate of the PEM/DER format by using a CSR created from a
computer, specify a private key le that is match a certicate.
Password If the le format is Certicate with Private Key (PKCS#12), enter the password
for encrypting the private key that is set when you obtain the certicate.
CA Certicate 1 If your certicate’s format is Certicate (PEM/DER), import a certicate of a
certicate authority that issues a CA-signed Certicate used as server certicate.
Specify a le if you need.
CA Certicate 2 If your certicate’s format is Certicate (PEM/DER), import a certicate of a
certicate authority that issues CA Certicate 1. Specify a le if you need.
Related Information
& “Importing a CA-signed Certicate” on page 455
Deleting a CA-signed
Certicate
You can delete an imported certicate when the certicate has expired or when an encrypted connection is no
longer necessary.
c
Important:
If you obtain a certicate using a CSR created from Web Cong, you cannot import a deleted certicate again. In
this case, create a CSR and obtain a certicate again.
1. Enter the printer's IP address into a browser to access Web Cong.
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.
Administrator Information > Network Security Settings > Using a Digital Certicate
456