User's Manual

The following items are displayed on this screen:
 IGMP
IGMP Proxy:
IGMP Proxy is to act as a multicast proxy for hosts on the LAN side. It
is recommended to enable the IGMP Proxy, otherwise you will not be
able to use IPTV service.
IGMP Version:
You can choose the highest IGMP version that the system supports:
IGMPv2 or IGMPv3.
Tips:
 Among the WAN ports, only WAN1(Port1) can be used for IPTV service.
 When IGMP Proxy option is enabled, you need to ensure the Block IP options under the
Firewall→Attack Defense→Attack Defense is not selected.
 If the data traffic is heavy when you use IPTV function, it is recommended to increase the
parameters of Stationary source UDP Flood and Multi-connections UDP Flood on the page of
Firewall→Attack Defense→Attack Defense, or deselect the options.
3.1.6 MAC Address
The MAC (Media Access Control) address, as the unique identifier of the router in network, does not
need to be changed commonly.
Set the MAC Address for LAN port:
In a complex network topology with all the ARP bound devices, if you want to use TL-ER604W instead
of the current router in a network node, you can just set the MAC address of TL-ER604W‘s LAN port
the same to the MAC address of the previous router, which can avoid all the devices under this
network node to update their ARP binding tables.
Set the MAC Address for WAN port:
In the condition that your ISP has bound the account and the MAC address of the dial-up device, if you
want to change the dial-up device to be TL-ER604W, you can just set the MAC address of
TL-ER604W’s WAN port the same to the MAC address of the previous dial-up device for a normal
Internet connection.
Choose the menu Network→MAC Address→MAC Address to load the following page.
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