User manual

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Enable IGMP Snooping: Enable by ticking the checkbox .
Standard Mode: In standard mode, multicast traffic will flood to all
bridge ports when no client subscribes to a multicast
group – even if IGMP snooping is enabled.
Blocking Mode: In blocking mode, the multicast data traffic will be
blocked and not flood to all bridge ports when there are
no client subscriptions to any multicast group.
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.
Primary DNS server: The Primary DNS server which is delivered to the LAN site
hosts via DHCP protocol.
Secondary DNS server: The Secondary DNS server which is delivered to the LAN
site hosts via DHCP protocol.
Static IP Lease List: A maximum 32 entries can be configured.
To add an entry, enter MAC address and Static IP and then click Save/Apply.
To remove an entry, tick the corresponding checkbox  in the Remove column and
then click the Remove Entries button, as shown below.