HP MSR2000/3000/4000 Router Series IP Multicast Configuration Guide

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PIM-SM admin-scoped zone configuration example
Network requirements
As shown in Figure 35, VOD streams are sent to receiver hosts in multicast. The entire PIM-SM domain is
divided into admin-scoped zone 1, admin-scoped zone 2, and the global-scoped zone. Router B, Router
C, and Router D are ZBRs of the three zones, respectively.
The source 1 and the source 2 send different multicast data to the multicast group 239.1.1.1. Host A
receives the multicast data only from the source 1, and Host B receives the multicast data only from the
source 2. The source 3 sends multicast data to the multicast group 224.1.1.1. Host C is a multicast receiver
f o r t h e m u l t i c a s t g r o u p 224 .1.1.1.
Ethernet 1/2 of Router B acts as a C-BSR and a C-RP for admin-scoped zone 1, and Ethernet 1/1 of
Router D acts as a C-BSR and a C-RP for admin-scoped zone 2, and both of the two interfaces are
designated to the multicast group range 239.0.0.0/8. Ethernet 1/1 of Router F acts as a C-BSR and a
C-RP for the global-scoped zone, and is designated to all the multicast groups that are not in the range
239.0.0.0/8.
IGMPv2 runs between Router A, Router E, Router I, and the receivers that directly connect to them,
respectively.
Figure 35 Network diagram
Device Interface IP address Device Interface IP address
Router A Eth1/1 192.168.1.1/24 Router D Eth1/1 10.110.5.2
/
24
Eth1/2 10.110.1.1/24 Eth1/2 10.110.7.1/24
Router B Eth1/1 192.168.2.1/24 Eth1/3 10.110.8.1
/
24
Eth1/2 10.110.1.2
/
24 Router E Eth1/1 192.168.4.1/24
Eth1/3 10.110.2.1/24 Eth1/2 10.110.4.2/24
Eth
1/2
E
t
h1/4
Eth
1/1
Eth1/2
Eth1/1
Eth1/3