ZyXEL Communications Corporation VMG1312B10C Manuel D’Utilisation

Chapter 18 Certificates

VMG1312-B10C User’s Guide

being trustworthy; thus you do not need to import any certificate that is signed by one of these 
certification authorities. 

Security > Certificates > Trusted CA 

The following table describes the fields in this screen. 

Click the View icon in the Trusted CA screen to open the following screen. Use this screen to view 
in-depth information about the certification authority’s certificate.

Trusted CA: View 

Security > Certificates > Trusted CA

Import 
Certificate

Click this button to open a screen where you can save the certificate of a certification 
authority that you trust to the Device.

#

This is the index number of the entry.

Name

This field displays the name used to identify this certificate. 

Subject

This field displays information that identifies the owner of the certificate, such as Common 
Name (CN), OU (Organizational Unit or department), Organization (O), State (ST) and 
Country (C). It is recommended that each certificate have unique subject information.

Type

This field displays general information about the certificate. ca means that a Certification 
Authority signed the certificate. 

Modify/Delete

Click the View icon to open a screen with an in-depth list of information about the 
certificate (or certification request).

Click the Remove button to delete the certificate (or certification request). You cannot 
delete a certificate that one or more features is configured to use.