Encrypting Communication By Ssl/Tls - Oki c831n User Manual

5
Follow the on-screen instructions to
specify detailed settings.
Memo
● Be sure to specify the correct settings for your mail
server. If you enable APOP when your mail server
does not support the APOP protocol, e-mails may not
be received correctly.
● When you specify a domain name for the mail server,
configure the DNS server in the [TCP/IP] setting.
6
Click [Submit].
„ Configuration for SMTP
1
Access the printer's web page and log in
as the administrator.
2
Select [Admin Setup].
3
Select [Network Setup]>[Email]>
[Receive Settings].
4
Select [SMTP] and then click [To
STEP2].
5
Follow the on-screen instructions to
specify detailed settings.
6
Click [Submit].
Changing Network Settings From the Web Page
Encrypting Communication by
SSL/TLS
You can encrypt communication between your
computer and the printer. Communication is
encrypted by SSL/TLS in the following cases.
● Changing printer settings from the web page
● IPP printing
● Direct printing
Creating a Certificate
You can create a certificate on the web page.
The following two certificates are available.
● A self-signed certificate.
● A certificate created by a certificate authority.
Note
● If you change the printer IP address after you create a
certificate, the certificate becomes invalid. Be sure not to
change the printer's IP address after creating a certificate.
1
Access the printer's web page and log in
as the administrator.
2
Select [Admin Setup].
3
Select [Network Setup] > [Security]
> [SSL/TLS].
4
Select [Enable] for [SSL/TLS].
5
Enter the required information in
[CommonName], [Organization], etc.
6
Click [OK].
The information entered is displayed.
7
Check the information entered and click
[OK].
When you are creating a self-signed certificate,
the setting procedure is finished. Follow the on-
screen instructions and close the web page.
When you are obtaining a certificate issued by a
certificate authority, go to step 8.
8
Follow the on-screen instructions to send
a CSR to a certificate authority.
9
Follow the on-screen instructions to
install a certificate from the certificate
authority.
Copy the text between [----- BEGIN CERTIFICATE
-----] and [----- END CERTIFICATE -----], and
paste it in the text box.
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