ZyXEL Communications NBG-418N v2 用户手册

Chapter 7 WAN

NBG-418N v2 User’s Guide

The following table describes the labels in this screen.

7.5 IPv6 Screen

Use this screen to configure your IPv6 settings. Click Network > WAN > IPv6.

Figure 57

Network > WAN > IPv6 (Link-local Only)

The following table describes the labels in this screen.

Table 30

Network > WAN > Advanced

LABEL

DESCRIPTION

Multicast Setup

Multicast Proxy

Click the Multicast Proxy radio button to enable this function on the NBG-418N v2.
This allows an IPv6 router to discover the presence of MLD hosts who wish to receive
multicast packets and the IP address of multicast groups the hosts want to join on its
network.

Multicast Snooping

Click the Multicast Snooping radio button to activate it. This allows the NBG-418N v2
to check MLD packets passing through it and learn the multicast group membership. It
helps reduce multicast traffic.

Auto IP Setup

Enable Auto-IP-
Change mode

Click Enable Auto-IP-Change mode button to have the NBG-418N v2 change its LAN
IP address to 10.0.0.1 or 192.168.1.1 accordingly when the NBG-418N v2 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 NBG-418N v2 are still available in
this mode.

Apply

Click Apply to save your changes back to the NBG-418N v2.

Reset

Click Reset to begin configuring this screen afresh.

Table 31