HP VPN Firewall Appliances Network Management Configuration Guide

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a. Assign an IP address and subnet mask to each interface according to Figure 332. (Details not
shown.)
b. Configure OSPF on the routers on the PIM network to make sure they are interoperable at the
network layer and they can dynamically update their routing information. (Details not shown.)
c. Enable IP multicast routing, IGMP and PIM-DM:
# On Firewall A, enable IP multicast routing globally, enable IGMP on GigabitEthernet 0/1,
and enable PIM-DM on each interface.
<FirewallA> system-view
[FirewallA] multicast routing-enable
[FirewallA] interface gigabitethernet 0/1
[FirewallA-GigabitEthernet0/1] igmp enable
[FirewallA-GigabitEthernet0/1] pim dm
[FirewallA-GigabitEthernet0/1] quit
[FirewallA] interface gigabitethernet 0/2
[FirewallA-GigabitEthernet0/2] pim dm
[FirewallA-GigabitEthernet0/2] quit
# On Firewall B, enable IP multicast routing globally, enable IGMP on GigabitEthernet 0/1,
and enable PIM-DM on each interface.
<FirewallB> system-view
[FirewallB] multicast routing-enable
[FirewallB] interface gigabitethernet 0/1
[FirewallB-GigabitEthernet0/1] igmp enable
[FirewallB-GigabitEthernet0/1] pim dm
[FirewallB-GigabitEthernet0/1] quit
[FirewallB] interface gigabitethernet 0/2
[FirewallB-GigabitEthernet0/2] pim dm
[FirewallB-GigabitEthernet0/2] quit
d. Configure a multicast group filter on Firewall A, so that the hosts connected to GigabitEthernet
0/1 can join only multicast group 224.1.1.1.
[FirewallA] acl number 2001
[FirewallA-acl-basic-2001] rule permit source 224.1.1.1 0
[FirewallA-acl-basic-2001] quit
[FirewallA] interface gigabitethernet 0/1
[FirewallA-GigabitEthernet0/1] igmp group-policy 2001
[FirewallA-GigabitEthernet0/1] quit
e. Verifying the configuration
Use the display igmp interface command to display IGMP information on each router interface.
For example:
# Display IGMP information on GigabitEthernet 0/1 of Firewall B.
[FirewallB] display igmp interface gigabitethernet 0/1
GigabitEthernet0/1(10.110.2.1):
IGMP is enabled
Current IGMP version is 2
Value of query interval for IGMP(in seconds): 60
Value of other querier present interval for IGMP(in seconds): 125
Value of maximum query response time for IGMP(in seconds): 10
Querier for IGMP: 10.110.2.1 (this router)