Device ConfigurationAdvanced Setup – Interface Grouping 79BEC 6300VNL User ManualInterface GroupingInterface grouping is a function to group interfaces, known as VLAN. A Virtual LAN, commonly knownas a VLAN, is a group of hosts with the common set of requirements that communicate as if they wereattached to the same broadcast domain, regardless of the physical location. A VLAN has the sameattributes as a physical LAN, but it allows for end stations to be grouped together even if they are notlocated on the same network switch. Similarly, they may also have been split into two different groups,even if they are on the same switch.Each group will perform as an independent network. To support this feature, you must create mappinggroups with appropriate LAN and WAN interfaces using the Save button.Interface Grouping: Select Yes to enable Interface Grouping feature.Group Index: The index number indicating the current group ranging from 0 to 15.EWAN Service: The available EWAN interface. Move to Interface Setup to add other EWAN interface.3G/4G-LTE: The available 3G/4G-LTE interfaces.Ethernet LAN: The available Ethernet interfaces.Wireless LAN: The available wireless interfaces.Group Summary: Click Group Summary to check current group information.