ZyXEL Communications EMG5324-D10A ユーザーズマニュアル

Chapter 16 Certificates

EMG5324-D10A User’s Guide

The following table describes the labels in this screen. 

Click Import Certificate in the VPN Certificates screen to open the Import Certificate screen. 
You can save a trusted certification authority’s certificate to the Device.

Security > Certificates > VPN Certificates

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.

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.

Issuer

This field displays identifying information about the certificate’s issuing certification 
authority, such as a common name, organizational unit or department, organization or 
company and country.

Valid From

This field displays the date that the certificate becomes applicable. The text displays in 
red and includes a Not Yet Valid! message if the certificate has not yet become 
applicable.

Valid To

This field displays the date that the certificate expires. The text displays in red and 
includes an Expiring! or Expired! message if the certificate is about to expire or has 
already expired.

Action

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

Click on the Download icon to download a certificate to your computer.