ZyXEL Communications P-660 series Guia do Utilizador descarregar pdf (Página 172)

Chapter 13 Remote Management Configuration

P-660R-F1 Series User’s Guide

172

13.7 Configuring DNS

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

versa. Refer to the chapter on LAN for background information.

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 104 Remote Management: DNS

The following table describes the labels in this screen.

Destination Type the IP address of the station to send your SNMP traps to.

Apply Click Apply to save your customized settings and exit this screen.

Cancel Click Cancel to begin configuring this screen afresh.

Table 65 Remote Management: SNMP

LABEL DESCRIPTION

Table 66 Remote Management: DNS

LABEL DESCRIPTION

Port The DNS service port number is 53.

Access Status Select the interface(s) through which a computer may send DNS queries to the

ZyXEL Device.

Secured Client IP 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 Apply to save your customized settings and exit this screen.

Cancel Click Cancel to begin configuring this screen afresh.

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ZyXEL Communications P-660 series Guia do Utilizador Página 172