ZyXEL Communications Corporation NBG6616 Manual De Usuario

 Chapter 10 WAN

NBG6616 User’s Guide

The following table describes the labels in this screen.

Network > WAN > Advanced

Multicast Setup

Multicast

Select IGMPv1/v2 to enable multicasting. This applies to traffic routed from the 
WAN to the LAN. 

Select None to disable this feature. This may cause incoming traffic to be dropped or 
sent to all connected network devices.

Auto-Subnet Configuration

Enable Auto-IP-
Change mode

Select this option to have the NBG6616 change its LAN IP address to 10.0.0.1 or 
192.168.1.1 accordingly when the NBG6616 gets a dynamic WAN IP address in the 
same subnet as the LAN IP address 192.168.1.1 or 10.0.0.1.

The NAT, DHCP server and firewall functions on the NBG6616 are still available in this 
mode.

Apply

Click Apply to save your changes back to the NBG6616.

Cancel

Click Cancel to begin configuring this screen afresh.