WLAN VDSL Router
User Manual
28
Enable IGMP
snooping
IGMP Snooping is a method that actually “snoops” or inspects
IGMP traffic on a switch. When enabled, the switch will watch for
IGMP messages passed between a host and a router, and will
add the necessary ports to its multicast table, ensuring that only
the ports that require a given multicast stream actually receive it.
Use standard mode to flood unknown multicast traffic.
Use blocking mode to discard unknown multicast traffic.
Disable / Enable
DHCP server
The DHCP server assigns an IP addresses from a pre-set pool of
addresses upon request from DHCP client (e.g. your computer).
Do not disable the DHCP server unless you wish to let another
device handle IP address issuance on the local network.
Start / end IP
address
This is the beginning and ending range for the DHCP server
addresses.
Leased time
The amount of time before the IP address is refreshed by the
DHCP server.
Configure the
second IP
address and...
Select this option to let the device use a second IP address on
the LAN interface. You can also use this second IP address to
access the device for management. Enter the LAN IP address of
your device in dotted decimal notation, for example, 10.0.0.1.
Type the subnet mask.
