Using Bgp To Advertise Vpn Routes To The Pe - HP 3600 v2 series Configuration Manual

[PE1-ospf-10] quit
# On PE 1, display the routing table of VPN1.
[PE1] display ip routing-table vpn-instance vpn1
Routing Tables: vpn1
Destinations : 5
Destination/Mask
30.1.1.0/24
30.1.1.2/32
127.0.0.0/8
127.0.0.1/32
192.168.0.0/24
The output shows that the static route of VPN 1 has been redistributed to the OSPF routing table of PE 1.
Take similar procedures to configure OSPF process 20 between MCE and PE 1 and redistribute VPN 2's
routing information from RIP into the OSPF routing table of MCE. The following output shows that PE 1 has
learned the private route of VPN 2 through OSPF.
<PE1> display ip routing-table vpn-instance vpn2
Routing Tables: vpn2
Destinations : 5
Destination/Mask
40.1.1.0/24
40.1.1.2/32
127.0.0.0/8
127.0.0.1/32
192.168.10.0/24
Now, the routing information of the two VPNs has been redistributed into the routing tables on PE 1.

Using BGP to advertise VPN routes to the PE

Network requirements
As shown in
site 2 to PE 1, so that a VPN's sites across the MPLS backbone network can communicate with each other
normally.
Use OSPF in both site 1 and site 2. Use eBGP between the MCE and PE 1.
Proto Pre
Direct 0
Direct 0
Direct 0
Direct 0
O_ASE 150
Proto Pre
Direct 0
Direct 0
Direct 0
Direct 0
O_ASE 150
Figure 132, use an Ethernet switch as the MCE device. Advertise the VPN routes in site 1 and
Routes : 5
Cost NextHop
0 30.1.1.2
0 127.0.0.1
0 127.0.0.1
0 127.0.0.1
1 30.1.1.1
Routes : 5
Cost NextHop
0 40.1.1.2
0 127.0.0.1
0 127.0.0.1
0 127.0.0.1
1 40.1.1.1
415
Interface
Vlan30
InLoop0
InLoop0
InLoop0
Vlan30
Interface
Vlan40
InLoop0
InLoop0
InLoop0
Vlan40