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Chapter 7 WAN
EMG1302-R10A User’s Guide
70
7.5 Advanced WAN Screen
Use this screen to enable Multicast and enable Auto-IP-Change mode.
To change your EMG1302-R10A’s advanced WAN settings, click Configuration > Network > WAN
> Advanced. The screen appears as shown.
Figure 33 Configuration > Network > WAN > Advanced
The following table describes the labels in this screen.
Table 17 Configuration > Network > WAN > Advanced
LABEL DESCRIPTION
Multicast Setup
Multicast Setup Select IGMPv1/v2/v3 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.
IGMP Snooping The IGMP Snooping allows for listening to Internet Group Management Protocol (IGMP)
network traffic. The feature allows the ZyXEL device to listen in on the IGMP
conversation between hosts and routers. This allows the ZyXEL device to map links to
determine which map links require IP multicast streams.
Select this check box to use the IGMP Snooping function.
Auto-Subnet Configuration
Enable Auto-IP-
Change Mode
Select this option to have the EMG1302-R10A switch to bridge mode automatically
when the EMG1302-R10A 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.
Apply Click Apply to save your changes back to the EMG1302-R10A.
Cancel Click Cancel to exit this screen without saving.