ZyXEL Communications P-2602H - Manual (Page 265)

Chapter 19 Certificates
P-2602H(W)(L)-DxA User’s Guide
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19.4 My Certificates
Click Security > Certificates > My Certificates to open the My Certificates screen. This is
the ZyXEL Device’s summary list of certificates and certification requests. Certificates
display in black and certification requests display in gray.
Figure 152 My Certificates
The following table describes the labels in this screen.
Table 103 My Certificates
LABEL DESCRIPTION
PKI Storage
Space in Use
This bar displays the percentage of the ZyXEL Device’s PKI storage space that is
currently in use. The bar turns from green to red when the maximum is being
approached. When the bar is red, you should consider deleting expired or
unnecessary certificates before adding more certificates.
# This field displays the certificate index number. The certificates are listed in
alphabetical order.
Name This field displays the name used to identify this certificate. It is recommended that
you give each certificate a unique name.
Type This field displays what kind of certificate this is.
REQ represents a certification request and is not yet a valid certificate. Send a
certification request to a certification authority, which then issues a certificate. Use
the My Certificate Import screen to import the certificate and replace the request.
SELF represents a self-signed certificate.
*SELF represents the default self-signed certificate, which the ZyXEL Device uses
to sign imported trusted remote host certificates.
CERT represents a certificate issued by a certification authority.
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.