User manual

Section 3 - Configuration
D-Link DSL-321B User Manual
45
ADVANCED LAN
These options are for users that wish to change the LAN settings. D-Link does not recommend changing these settings from factory default.
Changing these settings may affect the behavior of your network.
UPNP
Please select the Enable UPnP when you want to have
Universal Plug and Play (UPnP) supports peer-to-peer Plug and
Play functionality for network devices.
MULTICAST STREAMS
Please select the
IGMP-V1
,
IGMP-V2
or
IGMP-V3
to let IGMP
stream can pass through DSL-321B.