8-154
Default Setting (System Menu) 
Network Security
The network security functions can be set up to protect printer operation and the print data.
The following network security settings are available.
• IPSec Setting …8-154
• SSL Setting …8-155
• SNMPv3 Setting …8-163
IPSec Setting
Make this setting when you use IPSec. The default setting is 
Off
 and that of Rule Setting is also 
Off
.
Use the procedure below to make the setting.
1
In the Sys. Menu/Count. menu, press the 
 or 
 key to 
select [System/Network], and press the 
OK
 key.
A login screen will appear. Then, enter the user ID and 
password with administrator privileges to log in, and 
press [Login] (the 
Right Select
 key).
2
The System/Network menu appears.
3
Press the 
 or 
 key to select [Network Setting].
4
Press the 
OK
 key. The Network Setting menu appears.
5
Press the 
 or 
 key to select [IPSec].