Home Security System User Manual
2-31
DNS 
Click the [DNS] item to display the “DNS Server Settings Page”. Refer to the table 
below for how to configure each setting. 
Parameters  Description 
Primary DNS server 
Defines the IP address of the primary DNS server. This is 
used for identifying this computer by name instead of IP 
address. 
Secondary DNS 
server 
The IP address of the secondary DNS server. It will be used 
once the primary DNS server fails. 
Click the   [Apply] button to confirm the settings or click the   [Reset] button to 
re-enter the parameters. 










