ZyXEL Communications Corporation NBG6616 Manuel D’Utilisation

Chapter 10 WAN

NBG6616 User’s Guide

To change your NBG6616’s advanced WAN settings, click Network > WAN > Advanced. The 
screen appears as shown.

Network > WAN > Advanced 

DNS Server

First DNS Server

Second DNS 
Server

Third DNS Server 

Select Obtained From ISP if your ISP dynamically assigns DNS server information (and 
the NBG6616's WAN IP address). The field to the right displays the (read-only) DNS 
server IP address that the ISP assigns. 

Select User-Defined if you have the IP address of a DNS server. Enter the DNS server's 
IP address in the field to the right.

Select None if you do not want to configure DNS servers. If you do not configure a DNS 
server, you must know the IP address of a computer in order to access it.

WAN MAC Address

The MAC address section allows users to configure the WAN port's MAC address by using 
the NBG6616’s MAC address, copying the MAC address from a computer on your LAN or 
manually entering a MAC address. 

Factory default

Select Factory default to use the factory assigned default MAC Address.

Clone the 
computer’s MAC 
address - IP 
Address

Select Clone the computer's MAC address - IP Address and enter the IP address of 
the computer on the LAN whose MAC you are cloning.

Set WAN MAC 
Address

Select this option and enter the MAC address you want to use.

IPv6 DNS server

This is not available when you select IPv4 Only in the IPv6/IPv4 field.

Obtain IPv6 DNS 
info Automatically

Select this to have the NBG6616 get the IPv6 DNS server addresses from the ISP 
automatically.

Use the following 
Static DNS IPv6 
Address

Select this to have the NBG6616 use the IPv6 DNS server addresses you configure 
manually.

 IPv6 DNS Server

Enter the IPv6 DNS server address assigned by the ISP.

Apply

Click Apply to save your changes back to the NBG6616.

Cancel

Click Cancel to begin configuring this screen afresh.

Network > WAN > Internet Connection: PPPoE Encapsulation (continued)