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Chapter 15 Certificates
P-661HNU-Fx User’s Guide
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15.2.1 Trusted CAs
Use this screen to view a summary list of certificates of the certification authorities
that you have set the ZyXEL Device to accept as trusted. The ZyXEL Device
accepts any valid certificate signed by a certification authority on this list as being
trustworthy; thus you do not need to import any certificate that is signed by one
of these certification authorities.
Click Security > Certificates > Trusted CAs to open the Trusted CAs screen.
Figure 89 Security > Certificates > Trusted CAs
The following table describes the labels in this screen.
Key Type This field applies to the SSH/SCP/SFTP certificate.
This shows the
file format of the current certificate.
Replace Click this to replace the certificate(s) and save your changes back to the
ZyXEL Device.
Reset Click this to clear your settings.
Table 51 Security > Certificates > Local Certificates (continued)
LABEL DESCRIPTION
Table 52 Security > Certificates > Trusted CAs
LABEL DESCRIPTION
Import
Certificate Click this button to open a screen where you can save the certificate of
a certification authority that you trust to the ZyXEL 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.
Type This field displays general information about the certificate. ca means
that a Certification Authority signed the certificate.
Action Click the View icon to open a screen with an in-depth list of information
about the certificate (or certification request).
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.