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Encrypting communication by ssl/tls – Oki MC363dn User Manual

Page 92

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Advanced network settings > 92

C

HANGING

NETWORK

SETTINGS

FROM

THE

WEB

PAGE

This section explains how to change the network settings from the machine’s web page.

This function is available on Windows and Mac.
To access the machine’s web page, your computer must meet the following conditions:

>

TCP/IP is enabled

>

Be sure that the security setting for a web browser is set to the middle level or

cookies are allowed.

>

To enter the Admin Setup menu, the administrator password is necessary. The

default password is “999999”.

E

NCRYPTING

C

OMMUNICATION

BY

SSL/TLS

You can encrypt the communication between your computer and the machine.
The communication is encrypted by SSL/TLS when you change the machine settings from

the web page, perform the IPP printing, direct print, or LDAP search, and print data

received via SMTP or FTP.

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

1.

Access the machine’s web page and log in as the administrator.

2.

Select Admin Setup.

3.

Select Network > Security > SSL/TLS.

4.

Follow the on-screen instructions to specify the detailed settings.

5.

Click OK.

6.

Check the settings and click OK.

7.

If you are creating a self-signed certificate, go to

“Enabling encryption” on page 93

to enable encryption.

If you are getting a certificate created by a certificate authority, go to step

8

.

8.

Follow the on-screen instructions to send a CSR to a certificate authority.

9.

Click Export Certificate.

NOTE

Some of the following settings can be performed on other utilities. For details,

“Network setting items” on page 67

.

NOTE

If you change the machine IP address after you create a certificate, the
certificate becomes invalid. Be sure not to change the machine’s IP address
after creating a certificate.

NOTE
The machine’s IP address is set to Common Name.