Switching
5
Configuration Examples
5.1 Example for Configuring IGMP Snooping
5.1.1 Network Requirements
Host B, Host C and Host D are in the same VLAN of the switch. All of them want to receive
multicast streams sent to the same multicast group.
As shown in the following topology, Host B, Host C and Host D are connected to port 1,
port 2 and port 3 respectively. Port 4 is the router port connected to the multicast querier.
Figure 5-1 Network Topology for Basic IGMP Snooping
5.1.2 Configuration Scheme
Configure 802.1Q VLAN. Add the three member ports and the router port to the same
VLAN.
Enable IGMP Snooping.
Source
Port 1
Host B
Receiver
Querier
Port 4
Port 3
Port 2
Host D
Host C
Receiver
Receiver
VLAN 2
Configuration Examples
User Guide
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