Table of Contents
Advertisement
Figure 5 Network diagram
VPN 1
192.168.0.0/24
Configuration procedure
Configure VPN instances:
1.
Create VPN instances on the MCE and PE 1, and bind the VPN instances with VLAN interfaces.
For the configuration procedure, see
2.
Configure routing between the MCE and VPN sites:
# Enable an OSPF process on the devices in the two VPNs, and advertise the subnets. (Details not
shown.)
# Configure OSPF on the MCE, and bind OSPF process 10 with VPN instance vpn1 to learn the
routes of VPN 1.
<MCE> system-view
[MCE] ospf 10 router-id 10.10.10.1 vpn-instance vpn1
[MCE-ospf-10] area 0
[MCE-ospf-10-area-0.0.0.0] network 10.214.10.0 0.0.0.255
[MCE-ospf-10-area-0.0.0.0] quit
[MCE-ospf-10] quit
# Display the routing table of VPN 1 on the MCE.
[MCE] display ip routing-table vpn-instance vpn1
Destinations : 13
Destination/Mask
0.0.0.0/32
10.214.10.0/24
Vlan-int30: 30.1.1.2/24
Vlan-int40: 40.1.1.2/24
MCE
XGE1/0/1
Vlan-int10
VR 1
10.214.10.3/24
VPN 2
192.168.10.0/24
Routes : 13
Proto
Pre
Direct 0
Direct 0
PE 1
XGE1/0/1
XGE1/0/3
Vlan-int30: 30.1.1.1/24
Vlan-int40: 40.1.1.1/24
XGE1/0/2
Vlan-int20
10.214.20.3/24
VR 2
"Using OSPF to advertise VPN routes to the
Cost
NextHop
0
127.0.0.1
0
10.214.10.3
22
VPN 2
Site 1
CE 1
PE 2
PE 3
CE 2
VPN 1
Site 2
Interface
InLoop0
Vlan10
PE."
Advertisement
Table of Contents
