Administrator Guide

Figure 41. Preventing a Host from Joining a Group

The following table lists the location and description shown in the previous illustration.

Table 20. Preventing a Host from Joining a Group — Description

Location Description

1/21

• Interface GigabitEthernet 1/21

• ip pim sparse-mode

• ip address 10.11.12.1/24

• no shutdown

1/31

• Interface GigabitEthernet 1/31

• ip pim sparse-mode

• ip address 10.11.13.1/24

• no shutdown

2/1

• Interface GigabitEthernet 2/1

• ip pim sparse-mode

• ip address 10.11.1.1/24

• no shutdown

288 Internet Group Management Protocol (IGMP)