TP-Link T3700G-28TQ User Manual page 277

Network Diagram

Configuration Procedure

1) Configure the interface IP addresses and the unicast routing protocol.
Configure the IP address and subnet mask of each interface as the diagram above. The
detailed configuration steps are omitted here.
Configure the switches to access each other through OSPF protocol. Ensure the network-layer
intercommunication among Switch A, Switch B and Switch C. The dynamic routing information
is updated among the three switches via the unicast routing protocol. The detailed
configuration steps are omitted here.
2) Enable the IP multicast routing, and enable the IGMP function on the interfaces of the
user-side.
Configure Switch A

Steps Operation
1 Enable IP
multicast routing.
2 Enable IGMP on
user-side
interface.
Configure Switch B

Steps Operation
1 Enable IP
multicast routing.
Note
On page Multicast Routing→ Global Config→ Global Config,
enable the multicast routing function.
On page Multicast Routing→ IGMP→ Interface Config, enable
IGMP (version 3) on interface VLAN 10.
Note
On page Multicast Routing→ Global Config→ Global Config,
enable the multicast routing function.
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