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DES-7200 Configuration Guide Chapter 2 Configuring BGP IP VPN
2-76
Codes: C - connected, S - static, R - RIP,B - BGP
O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default
B 192.168.0.1/32 , [200/0] via 192.168.0.2, 01:02:33
B 192.168.0.3/32 , [200/0] via 192.168.4.1 , 01:02:33
C 192.168.4.0/24 is directly connected ,eth1
# Display the VRF configuration information.
DES-7200# show ip vrf vrf1
VRF vrf1; default RD: 100: 2
Interfaces:
Eth0
Export VPN route-target communities:
RT: 100: 30
No import VPN route-target community
No import route-map
2.5 Examples for Configuring
BGP/MPLS VPN
2.5.1 Intranet Configuration
Examples
Requirements: There are two VPN users: VPNA and VPNB. VPNA has sites in SITEA, SITEB,
and SITEC and VPNB has sites in SITEB and SITEC. It is now required that the users in different
sites of VPNA access each other, the users in different sites of VPNB access each other, and the
users in the two VPNs not access each other, as shown in the following figure.