Chapter 13 WAN
NBG-419N v2 User’s Guide
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13.5 Advanced WAN Screen
Use this screen to enable Multicast and enable Auto-bridge.
Note: The categories shown in this screen are independent of each other.
To change your Router’s advanced WAN settings, click Network > WAN > Advanced. The screen
appears as shown.
Figure 90 Network > WAN > Advanced
The following table describes the labels in this screen.
Table 57 Network > WAN > Advanced
LABEL DESCRIPTION
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 Setup
None Select this option to have the Router do nothing when it gets a WAN IP address in the range
of 192.168.x.y (where x and y are from zero to nine) or in the same subnet as the LAN IP
address.
Enable Auto-
bridge mode
Select this option to have the Router switch to bridge mode automatically when the Router
gets a WAN IP address in the range of 192.168.x.y (where x and y are from zero to nine) no
matter what the LAN IP address is.
Enable Auto-IP-
Change mode
Select this option to have the Router change its LAN IP address to 10.0.0.1 or 192.168.1.1
accordingly when the Router 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 Router are still available in thismode.
Apply Click Apply to save your changes back to the Router.
Reset Click Reset to begin configuring this screen afresh.