HP VPN Firewall Appliances Network Management Configuration Guide

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Figure 326 Network diagram

2. Configuration procedure

a. Assign an IP address and subnet mask to each interface according to Figure 326. (Details not

shown.)

b. Enable OSPF on Router B and the firewall 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 the firewall, enable IP multicast routing globally, enable IGMP on GigabitEthernet 0/1,

and enable PIM-DM on each interface.

<Firewall> system-view

[Firewall] multicast routing-enable

[Firewall] interface gigabitethernet 0/1

[Firewall-GigabitEthernet0/1] igmp enable

[Firewall-GigabitEthernet0/1] pim dm

[Firewall-GigabitEthernet0/1] quit

[Firewall] interface gigabitethernet 0/2

[Firewall-GigabitEthernet0/2] pim dm

[Firewall-GigabitEthernet0/2] quit

# On Router A, enable IP multicast routing globally, and enable PIM-DM on each interface.

<RouterA> system-view

[RouterA] multicast routing-enable

[RouterA] interface ethernet 1/1

[RouterA-Ethernet1/1] pim dm

[RouterA-Ethernet1/1] quit

[RouterA] interface ethernet 1/2

[RouterA-Ethernet1/2] pim dm

[RouterA-Ethernet1/2] quit

# Enable IP multicast routing and PIM-DM on Router B in the same way. (Details not shown.)

# Use the display multicast rpf-info command to display information of the RPF route to Source

2 on Router B and the firewall.

[RouterB] display multicast rpf-info 50.1.1.100