Epson WorkForce Pro WF-4830 Series - Solving Problems for Advanced Security

2.
Specify a
certicate
to use on Server
Certicate
.
❏ Self-signed Certicate
A self-signed certicate has been generated by the printer. If you do not obtain a CA-signed certicate,
select this.
❏ CA-signed Certicate
If you obtain and import a CA-signed certicate in advance, you can specify this.
3.
Click Next.
A
conrmation
message is displayed.
4.
Click OK.
e
printer is updated.
Related Information
& “Application for Conguring Printer Operations (Web Cong)” on page 271
& “Conguring a CA-signed Certicate” on page 369
& “Updating a Self-signed Certicate” on page 372
Solving Problems for Advanced Security
Problems Using Network Security Features
Cannot Create the Secure IPP Printing Port
The correct
certicate
is not
specied
as the server
certicate
for SSL/TLS communication.
If the specied certicate is not correct, creating a port may fail. Make sure you are using the correct certicate.
The CA
certicate
is not imported to the computer accessing the printer.
If a CA certicate is not imported to the computer, creating a port may fail. Make sure a CA certicate is imported.
Related Information
& “
Conguring
a Server
Certicate
for the Printer” on page 374
Problems on Using a Digital Certicate
Cannot Import a CA-signed Certicate
CA-signed Certicate and the information on the CSR do not match.
If the CA-signed Certicate and CSR do not have the same information, the CSR cannot be imported. Check the
following:
Administrator Information > Advanced Security Settings > Solving Problems for Advanced Security
375