Configuring Dns; Configuring Icmp; Figure 147 Remote Management: Dns; Table 110 Remote Management: Dns - ZyXEL Communications Network Device P-2602 User Manual

21.7 Configuring DNS

Use DNS (Domain Name System) to map a domain name to its corresponding IP address and
vice versa. Refer to
To change your ZyXEL Device's DNS settings, click Advanced > Remote MGMT > DNS.
The screen appears as shown. 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.

Figure 147 Remote Management: DNS

The following table describes the labels in this screen.

Table 110 Remote Management: DNS

LABEL
Port
Access Status
Secured Client IP A secured client is a "trusted" computer that is allowed to send DNS queries to the
Apply
Cancel

21.8 Configuring ICMP

To change your ZyXEL Device's security settings, click Advanced > Remote MGMT >
ICMP. The screen appears as shown.
Chapter 21 Remote Management Configuration
Chapter 8 on page 107
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
ZyXEL Device.
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.
Click Apply to save your customized settings and exit this screen.
Click Cancel to begin configuring this screen afresh.
P-2602H(W)(L)-DxA Series User's Guide
for background information.
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