HP A8800 Configuration Manual page 272

Item
PE interfaces and VPN instances they
belong to
Unicast routing protocols and MPLS
IP multicast routing
IGMP
PIM
Network requirements
•
PE 1: GigabitEthernet 2/1/2 and GigabitEthernet 2/1/3 belong
to VPN instance a; GigabitEthernet 2/1/1 and Loopback 1
belong to the public instance.
•
PE 2: GigabitEthernet 2/1/2 belongs to VPN instance b;
GigabitEthernet 2/1/3 belongs to VPN instance a;
GigabitEthernet 2/1/1 and Loopback 1 belong to the public
instance.
•
PE 3: GigabitEthernet 2/1/2 belongs to VPN instance a;
GigabitEthernet 2/1/3 and Loopback 2 belongs to VPN instance
b; GigabitEthernet 2/1/1 and Loopback 1 belong to the public
instance.
•
Configure OSPF on the public network, and configure RIP between
the PE devices and the CE devices.
•
Establish BGP peer connections between PE 1, PE 2 and PE 3 via
their respective Loopback 1 interface and exchange routing
information between all private networks.
•
Configure MPLS on the public network.
•
Enable IP multicast routing on the P router.
•
Enable IP multicast routing on the public network on PE 1, PE 2,
and PE 3.
•
Enable IP multicast routing in VPN instance a on PE 1, PE 2, and PE
3.
•
Enable IP multicast routing in VPN instance b on PE 2 and PE 3.
•
Enable IP multicast routing on CE a1, CE a2, CE a3, CE b1, and
CE b2.
•
Run IGMPv2 on GigabitEthernet 2/1/2 of PE 1.
•
Run IGMPv2 on GigabitEthernet 2/1/1 of CE a2, CE a3, and CE
b2.
•
Enable PIM-SM on all interfaces of the P router.
•
Enable PIM-SM on all public network interfaces and private
network interface of PE 1, PE 2, and PE 3.
•
Enable PIM-SM on all interfaces of CE a1, CE a2, CE a3, CE b1,
and CE b2.
•
Configure Loopback 1 of P as a public network C-BSR and C-RP (to
work for all multicast groups).
•
Configure Loopback 1 of CE a2 as a C-BSR and C-RP for VPN a (to
work for all multicast groups).
•
Configure Loopback 2 of PE 3 as a C-BSR and C-RP for VPN b (to
work for all multicast groups).
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