ZyXEL Communications 70 Series - Manual (Page 366)

ZyWALL 5/35/70 Series User’s Guide
Chapter 20 Certificates 366
20.15 Directory Servers
Click SECURITY, CERTIFICATES, Directory Servers to open the Directory Servers
screen. This screen displays a summary list of directory servers (that contain lists of valid and
revoked certificates) that have been saved into the ZyWALL. If you decide to have the
ZyWALL check incoming certificates against the issuing certification authority’s list of
revoked certificates, the ZyWALL 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 ZyWALL checks the servers listed here.
Figure 173 Directory Servers
Certificate in PEM
(Base-64) Encoded
Format
This read-only text box displays the certificate or certification request in Privacy
Enhanced Mail (PEM) format. PEM uses 64 ASCII characters to convert the
binary certificate into a printable form.
You can copy and paste the certificate into an e-mail to send to friends or
colleagues or you can copy and paste the certificate into a text editor and save
the file on a management computer for later distribution (via floppy disk for
example).
Export Click this button 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.
Apply Click Apply to save your changes back to the ZyWALL. You can only change
the name of the certificate.
Cancel Click Cancel to quit configuring this screen and return to the Trusted Remote
Hosts screen.
Table 119 Trusted Remote Host Details (continued)
LABEL DESCRIPTION