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PIM-SM non-scoped zone configuration example
Network requirements
As shown in Figure 47, receivers receive VOD information through multicast. The receiver groups of
different organizations form stub networks, and one or more receiver hosts exist in each stub network. The
entire PIM-SM domain contains only one BSR.
Host A and Host C are multicast receivers in two stub networks.
VLAN-interface 105 on Switch D and VLAN-interface 102 on Switch E act as C-BSRs and C-RPs. The
C-BSR on Switch E has a higher priority. The multicast group range served by the C-RP is 225.1.1.0/24.
Modify the hash mask length to map a certain number of consecutive group addresses within the range
to the two C-RPs.
IGMPv2 runs between Switch A and N1 and between Switch B/Switch C and N2.
Figure 47 Network diagram
Device Interface IP address Device Interface IP address
Switch A Vlan-int100 10.110.1.1/24
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