Chapter 12 Certificates
Table 75 Trusted Remote Host Details (continued)
LABEL | DESCRIPTION |
Apply | Click this to save your changes. You can only change the name of the |
| certificate. |
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Cancel | Click this to restore your previously saved settings. |
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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 | DESCRIPTION |
PKI Storage | This bar displays the percentage of the ZyXEL Device’s PKI storage space that is |
Space in Use | 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. |
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# | The index number of the directory server. The servers are listed in alphabetical |
| order. |
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Name | This field displays the name used to identify this directory server. |
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Address | This field displays the IP address or domain name of the directory server. |
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Port | This field displays the port number that the directory server uses. |
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Protocol | This field displays the protocol that the directory server uses. |
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