ZyXEL Communications Internet Security Gateway ZyWALL 100, User Manual

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ZyWALL Series Internet Security Gateway
Remote Management Screens 18-9
Step 1.
Click REMOTE MGNT and then WWW . Write down the name of the certificate
displayed in the Server Certificate field.
Step 2.
Click CERTIFICATES , My Certificates . Find the certificate and check its Subject
column. CN stands for certificate’s common name (see Figure 18-9 for an example).
Use this procedure to have the ZyWALL use a certificate with a common name that matches the
ZyWALL’s actual IP address. You cannot use this procedure if you need to access the WAN port
and it uses a dynamically assigned IP address.
Step 1.
Create a new certificate for the ZyWALL that uses the IP address (of the ZyWALL’s
port that you are trying to access) as the certificate’s common name. For example, to use
HTTPS to access a LAN port with IP address 192.168.1.1, create a certificate that uses
192.168.1.1 as the common name.
Step 2. Go to the remote management WWW screen and select the newly created certificate in
the Server Certificate field. Click Apply .
18.4.4 Login Screen
After you accept the certificate, the ZyWALL login screen appears. The lock displayed in the bottom right of
the browser status bar denotes a secure connection.