23
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
127.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0
192.168.10.0/24 OSPF 10 2 10.214.20.2 Vlan20
224.0.0.0/4 Direct 0 0 0.0.0.0 NULL0
224.0.0.0/24 Direct 0 0 0.0.0.0 NULL0
255.255.255.255/32 Direct 0 0 127.0.0.1 InLoop0
3. Configure routing between the MCE and PE 1:
# Configure the ports between the MCE and PE 1 as trunk ports. The configuration procedure is
similar to that described in "Configure routing between the MCE and PE 1:." (Details not
sho
wn.)
# Enable BGP in AS 100 on the MCE.
[MCE] bgp 100
# Enter the BGP-VPN instance view of VPN instance vpn1.
[MCE-bgp] ip vpn-instance vpn1
# Specify the EBGP peer PE 1 in AS 200.
[MCE-bgp-vpn1] peer 30.1.1.2 as-number 200
# Activate the EBGP VPNv4 peer PE 1, and redistribute routing information from OSPF process
10 to BGP.
[MCE-bgp-vpn1] address-family ipv4
[MCE-bgp-ipv4-vpn1] peer 30.1.1.2 enable
[MCE-bgp-ipv4-vpn1] import-route ospf 10
# On PE 1, enable BGP in AS 200, and specify the MCE as its EBGP peer.
[PE1] bgp 200
[PE1-bgp] ip vpn-instance vpn1
[PE1-bgp-vpn1] peer 30.1.1.1 as-number 100
[PE1-bgp-vpn1] address-family ipv4
[PE1-bgp-ipv4-vpn1] peer 30.1.1.1 enable
[PE1-bgp-ipv4-vpn1] quit
[PE1-bgp-vpn1] quit
[PE1-bgp] quit
# Use similar procedures to configure VPN 2 settings on MCE and PE 1. (Details not shown.)
Verifying the configuration
# Display the routing information for VPN 1 on PE 1.
[PE1] display ip routing-table vpn-instance vpn1
Destinations : 13 Routes : 13
Destination/Mask Proto Pre Cost NextHop Interface
0.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
30.1.1.0/24 Direct 0 0 30.1.1.2 Vlan30
30.1.1.0/32 Direct 0 0 30.1.1.2 Vlan30
30.1.1.2/32 Direct 0 0 127.0.0.1 InLoop0
30.1.1.255/32 Direct 0 0 30.1.1.2 Vlan30
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
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