P-334WH User's Guide
The ZyXEL Device supports both IGMP version 1 (IGMP-v1) and IGMP version 2 (IGMP-
v2). At start up, the ZyXEL Device queries all directly connected networks to gather group
membership. After that, the ZyXEL Device periodically updates this information. IP
multicasting can be enabled/disabled on the ZyXEL Device LAN and/or WAN interfaces in
the web configurator (LAN; WAN). Select None to disable IP multicasting on these
interfaces.
6.4 Internet Connection
To change your ZyXEL Device's Internet access settings, click Network > WAN. The screen
differs by the encapsulation.
6.4.1 Ethernet Encapsulation
The screen shown next is for Ethernet encapsulation.
Figure 52 Ethernet Encapsulation
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Chapter 6 WAN