195
Figure 55 Network diagram
Device Interface IP address
Device
Interface
IP address
Switch A Vlan-int100 192.168.1.1/24 Switch D Vlan-int104 10.110.4.2/24
Vlan-int101 10.110.1.1
24
Vlan-int108 10.110.7.1
24
Switch B Vlan-int200 192.168.2.1/24
Vlan-int107 10.110.8.1
24
Vlan-int101 10.110.1.2/24 Switch E Vlan-int400 192.168.4.1/24
Vlan-int103 10.110.2.1
24
Vlan-int105 10.110.5.2
24
Vlan-int102 10.110.3.1
24
Vlan-int108 10.110.7.2
24
Switch C Vlan-int300 192.168.3.1/24 Switch F Vlan-int109 10.110.9.1/24
Vlan-int104 10.110.4.1
24
Vlan-int107 10.110.8.2
24
Vlan-int105 10.110.5.1
24
Vlan-int102 10.110.3.2
24
Vlan-int103 10.110.2.2/24 Switch G Vlan-int500 192.168.5.1/24
Vlan-int106 10.110.6.1
24
Vlan-int109 10.110.9.2
24
Switch H Vlan-int110 10.110.10.1
24
Source 1
—
192.168.2.10/24
Vlan-int106 10.110.6.2/24 Source 2 — 192.168.3.10/24
Switch I Vlan-int600 192.168.6.1/24
Source 3
—
192.168.5.10/24
Vlan-int110 10.110.10.2
24
Configuration procedure
1. Configure the IP address and subnet mask for each interface as per Figure 55. (Details not shown.)
2. Configure OSPF on the switches in the PIM-SM domain to make sure they are interoperable at the
network layer. (Details not shown.)
3. Enable IP multicast routing and administrative scoping, and enable IGMP and PIM-SM:
Vlan-int105
Vl
a
n-
i
n
t103
Vl
a
n-int30
0
V
lan-
i
n
t105
Vl
an
-
i
nt6
00
Vl
an-
int103