ZyXEL Communications AMG1302 Manual Do Utilizador

Chapter 25 Remote Management

AMG1302/AMG1202-TSeries User’s Guide

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

Use this screen to set from which IP address the AMG1302/AMG1202-TSeries will accept DNS 
queries and on which interface it can send them your AMG1302/AMG1202-TSeries’s DNS settings. 
This feature is not available when the AMG1302/AMG1202-TSeries is set to bridge mode. Click 
Maintenance > RemoteMGMT > DNS to change your AMG1302/AMG1202-TSeries’s DNS 
settings.

Maintenance > RemoteMGMT > DNS

The following table describes the labels in this screen.

To change your AMG1302/AMG1202-TSeries’s security settings, click Maintenance > 
RemoteMGMT > ICMP. The screen appears as shown.

If an outside user attempts to probe an unsupported port on your AMG1302/AMG1202-TSeries, an 
ICMP response packet is automatically returned. This allows the outside user to know the 

Maintenance > RemoteMGMT > DNS

Server Port

This displays the service port number for accessing the AMG1302/AMG1202-
TSeries. If the number is grayed out, it is not editable.

Access Status

Select the interface(s) through which a computer may send DNS queries to the 
AMG1302/AMG1202-TSeries.

Secured Client IP 
Address

A secured client is a “trusted” computer that is allowed to send DNS queries to 
the AMG1302/AMG1202-TSeries.

Select All to allow any computer to send DNS queries to the AMG1302/AMG1202-
TSeries.

Choose Range to just allow the computer(s) with an IP address in the range that 
you specify to send DNS queries to the AMG1302/AMG1202-TSeries.

Apply

Click this to save your changes.

Cancel

Click this to restore your previously saved settings.