ZyXEL p-660hwp Manual Do Utilizador

 Chapter 13 Certificates

P-660HWP-Dx User’s Guide

Click Security > Certificates > My Certificates to open the My Certificates screen (see 

). Click the edit icon to open the My Certificate Details screen. You 

can use this screen to view in-depth certificate information and change the certificate’s name. 
If it is a self-signed certificate, you can also set the P-660HWP-Dx to use the certificate to sign 
the imported trusted remote host certificates. 

Subject

This field displays identifying information about the certificate’s owner, such as CN 

(Common Name), OU (Organizational Unit or department), O (Organization or 

company) and C (Country). 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. With self-signed certificates, this is the 

same information as in the Subject field.

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.

Modify 

Click the details icon to open a screen with an in-depth list of information about the 

certificate (or certification request).
Click the export icon to save the certificate to a computer. For a certification 

request, click the export icon and then Save in the File Download screen. The 

Save As screen opens, browse to the location that you want to use and click 

Save.
Click the delete icon to remove the certificate (or certification request). A window 

displays asking you to confirm that you want to delete the certificate.
You cannot delete a certificate that one or more features is configured to use.
Do the following to delete a certificate that shows *SELF in the Type field. 
1. Make sure that no other features, such as HTTPS, VPN, SSH  are configured to 

use the *SELF certificate.
2.  Click the details icon next to another self-signed certificate (see the description 

on the Create button if you need to create a self-signed certificate).
3.  Select the Default self-signed certificate which signs the imported remote 

host certificates check box. 
4.  Click Apply to save the changes and return to the My Certificates screen.
5.  The certificate that originally showed *SELF displays SELF and you can delete 

it now.
Note that subsequent certificates move up by one when you take this action

Create

Click Create to go to the screen where you can have the P-660HWP-Dx generate 

a certificate or a certification request.

Import

Click Import to open a screen where you can save the certificate that you have 

enrolled from a certification authority from your computer to the P-660HWP-Dx.

Refresh

Click Refresh to display the current validity status of the certificates.

Table 70   Security > Certificates > My Certificates (continued)