ZyXEL Communications P-660HN-T1H User Manual

Chapter 16 Remote Management

P-660HN-T1H User’s Guide

Use DNS (Domain Name System) to map a domain name to its corresponding IP 
address and vice versa. Refer to 

 for background 

information. 

Use this screen to set from which IP address the ZyXEL Device will accept DNS 
queries and on which interface it can send them your ZyXEL Device’s DNS 
settings. This feature is not available when the ZyXEL Device is set to bridge 
mode. Click Advanced > Remote MGMT > DNS to change your ZyXEL Device’s 
DNS settings.

Figure 93   Advanced > Remote Management > DNS

The following table describes the labels in this screen.

Apply

Click Apply to save your changes back to the ZyXEL Device. 

Cancel

Click Cancel to begin configuring this screen afresh.

Table 66   Advanced > Remote MGMT > SNMP (continued)

Table 67   Advanced > Remote Management > DNS

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 ZyXEL Device.

Secured Client 
IP Address

A secured client is a “trusted” computer that is allowed to send DNS 
queries to the ZyXEL Device.

Select All to allow any computer to send DNS queries to the ZyXEL 
Device.

Choose Selected to just allow the computer with the IP address that 
you specify to send DNS queries to the ZyXEL Device.

Apply

Click this to save your changes.

Cancel

Click this to restore your previously saved settings.