Comtrend Corporation AR-5381u User Manual page 41

Enable IGMP Snooping: Enable by ticking the checkbox .
Standard Mode: In standard mode, multicast traffic will flood to all
Blocking Mode: In blocking mode, the multicast data traffic will be
Enable Enhanced IGMP: Enable by ticking the checkbox . IGMP packets
between LAN ports will be blocked.
Enable LAN side firewall: Enable by ticking the checkbox .
DHCP Server: To enable DHCP, select Enable DHCP server and enter Start and
End IP addresses and the Leased Time. This setting configures the
router to automatically assign IP, default gateway and DNS server
addresses to every PC on your LAN.
Static IP Lease List: A maximum of 32 entries can be configured.
To add an entry, enter MAC address and Static IP and then click Save/Apply.
Wake-on-LAN (WoL) is an Ethernet or Token ring computer networking standard
that allows a computer to be turned on or awakened by a network message. Tick the
corresponding checkbox  to enable.
To remove an entry, tick the corresponding checkbox  in the Remove column and
then click the Remove Entries button, as shown below.
bridge ports when no client subscribes to a multicast
group – even if IGMP snooping is enabled.
blocked and not flood to all bridge ports when there are
no client subscriptions to any multicast group.
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