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27.15 DNS
Use DNS (Domain Name System) to map a domain name to its corresponding IP address and
vice versa. Refer to
Click ADVANCED, REMOTE MGMT and then the DNS tab to change your ZyWALL's
DNS settings. Use this screen to set from which IP address the ZyWALL will accept DNS
queries and on which interface it can send themyour ZyWALL's DNS settings.This feature is
not available when the ZyWALL is set to bridge mode.
Figure 228 DNS
The following table describes the labels in this screen.
Table 159 DNS
LABEL
Server Port
Service Access
Secure Client IP
Address
Apply
Reset
27.16 Introducing Vantage CNM
Vantage CNM (Centralized Network Management) is a browser-based global management
solution that allows an administrator from any location to easily configure, manage, monitor
and troubleshoot ZyXEL devices located worldwide. See the Vantage CNM User's Guide for
details.
Chapter 27 Remote Management
Chapter 7 on page 126
DESCRIPTION
The DNS service port number is 53 and cannot be changed here.
Select the interface(s) through which a computer may send DNS queries to the
ZyWALL.
A secure 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.
Click Apply to save your customized settings.
Click Reset to begin configuring this screen afresh.
ZyWALL 5/35/70 Series User's Guide
for more information.
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Troubleshooting
