The Directory Servers Screens; Figure 118 Directory Servers; Table 76 Directory Servers - ZyXEL Communications P-660HN User Manual

Chapter 12 Certificates
Table 75 Trusted Remote Host Details (continued)
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12.5 The Directory Servers Screens

This screen displays a summary list of directory servers (that contain lists of valid and revoked
certificates) that have been saved into the ZyXEL Device. If you decide to have the ZyXEL
Device check incoming certificates against the issuing certification authority's list of revoked
certificates, the ZyXEL Device first checks the server(s) listed in the CRL Distribution
Points field of the incoming certificate. If the certificate does not list a server or the listed
server is not available, the ZyXEL Device checks the servers listed here. Click Security >
Certificates > Directory Servers to open the Directory Servers screen.

Figure 118 Directory Servers

The following table describes the labels in this screen.

Table 76 Directory Servers

LABEL
PKI Storage
Space in Use
#
Name
Address
Port
Protocol
204
DESCRIPTION
Click this to save your changes. You can only change the name of the
certificate.
Click this to restore your previously saved settings.
DESCRIPTION
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.
The index number of the directory server. The servers are listed in alphabetical
order.
This field displays the name used to identify this directory server.
This field displays the IP address or domain name of the directory server.
This field displays the port number that the directory server uses.
This field displays the protocol that the directory server uses.
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