R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

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1: GigabitEthernet0/2
Protocol: pim-dm, UpTime: 00:03:27, Expires: never
2: GigabitEthernet0/3
Protocol: pim-dm, UpTime: 00:03:27, Expires: never
3: GigabitEthernet0/4
Protocol: pim-dm, UpTime: 00:03:27, Expires: never
PIM-SM non-scoped zone configuration example
Network requirements
As shown in Figure 342, 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 N1 and N2. Firewall B connects to the
network that comprises the multicast source (Source) through GigabitEthernet 0/1. Firewall A connects to
stub network N1 through GigabitEthernet 0/1 and to Firewall B and Firewall C through GigabitEthernet
0/3 and GigabitEthernet 0/2, respectively. Router A and Router B connect to stub network N2 through
their GigabitEthernet 0/1 and to Firewall C through their GigabitEthernet 0/2.
Both GigabitEthernet 0/3 on Firewall B and GigabitEthernet 0/3 on Firewall C act as C-BSRs and C-RPs.
The C-BSR on Firewall C has a higher priority. The range of multicast groups 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 Firewall A and N1 and between Router A/Router B and N2.