Configuring security, 8 configuring security – ZyXEL Communications ZyXEL ZyAIR 100 User Manual
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ZyWALL 10~100 Series Internet Security Gateway
16-12
Remote Management Screens
Figure 16-7 DNS
The following table describes the fields in this screen.
Table 16-6 DNS
LABEL DESCRIPTION
Server Port
The DNS service port number is 53 and cannot be changed here.
Server Access
Select the interface(s) through which a computer may send DNS queries to the
ZyWALL.
Secured Client
IP Address
A secured client is a “trusted” computer that is allowed to send DNS queries to the
ZyWALL.
Select All to allow any computer to send DNS queries to the ZyWALL.
Choose Selected to just allow the computer with the IP address that you specify to
send DNS queries to the ZyWALL.
Apply
Click Apply to save your customized settings and exit this screen.
Reset
Click Reset to begin configuring this screen afresh.
16.8 Configuring Security
To change your ZyWALL’s Security settings, click REMOTE MANAGEMENT, then the Security tab. The
screen appears as shown.