Draytek VigorPro 5300, User Manual

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VigorPro5300 Series User’s Guide 127
3 3 . . 9 9 . . 5 5 I I G G M M P P
IGMP is the abbreviation of Internet Group Management Protocol . It is a communication
protocol which is mainly used for managing the membership of Internet Protocol multicast
groups. For invoking IGMP Snooping function, you have to check the Enable IGMP Proxy
box first for activating the IGMP proxy function.
Enable IGMP Proxy Check this box to enable this function. The application of
multicast will be executed through WAN port.
Enable IGMP Snooping Check this box to enable this function. The application of
multicast will be executed for the clients in LAN.
Group ID This field displays the ID port for the multicast group. The
available range for IGMP starts from 224.0.0.0 to
239.255.255.254.
P1 to P4 It indicates the LAN port used for the multicast group.
Refresh Click this link to renew the working multicast group status.
If you check Enable IGMP Proxy, you will get the following page. All the multicast groups
will be listed and all the LAN ports (P1 to P4) are available for use.
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A PC client on LAN can be woken up by the router it connects. When a user wants to wake
up a specified PC through the router, he/she must type correct MAC address of the specified
PC on this web page of
Wake on LAN of this router.
In addition, such PC must have installed a network card supporting WOL function. By the
way, WOL function must be set as “Enable” on the BIOS setting.