MPLS VPN Lab Sim
The Indigo IT Company is a banking service that is using EIGRP AS 1
as the IGP in its network.Indigo IT Company has decided to establish
connectivity between two of its sites. AdvanceNet, a service provider,
has been selected by the Indigo IT Company to provide the connectivity
between the two sites.
For this implementation, AdvanceNet is using a MPLS VPN solution.
AdvanceNet has already established MPLS connectivity between all of
their PE routers. MPBGP connectivity has also been established on all PE
routers.
Indigo IT Company has successful completed all necessary tasks on the
CE routers, and AdvanceNet has successfully completed all necessary
MPLS VPN configuration tasks on PE12.
Your
task is to successfully complete the implementation of the VPN
connection by configuring the MPLS VPN on PE11 using the following
information:
Privileged mode password: *********
EIGRP is to be used the PE-CE protocol for the VPN.
MPBGP is being used to propagate VPN routing information between the PE routers.
The interface supporting the Indigo Company is Serial0/0 and will have an IP address
of 150.1.244.18 255.255.255.240.
The following has been assigned to Indigo’s VPN:
The VRF name is Customer_6
The RD is 6:10
The route target for import is 14:10.
The route target for export is 14:10.
Configure EIGRP between CE11A and PE11 using AS number 10.
Redistribute from BGP to EIGRP AS 10 using metric string of 10000 100 255 11500.
Redistribute from EIGRP AS 10 to BGP using a metric of 1.
VPN is operational when you can see routes for both the local
(10.1.11.10) and the remote (10.1.12.0) sites in the VRF routing table
Answer and Explanation
On PE11 configure these commands
ip vrf Customer_6
rd 6:10
route-target both 14:10
!
interface s0/0
ip vrf forwarding Customer_6
ip address 150.1.244.18 255.255.255.240
!
router eigrp 10
address-family ipv4 vrf Customer_6
autonomous-system 10
network 150.1.244.16 0.0.0.15
redistribute bgp 65001 metric 10000 100 255 1 1500
!
router bgp 65001
address-family ipv4 vrf Customer_6
redistribute eigrp 10 metric 1
show ip bgp vpnv4 all
If we can see routes to the prefix 10.1.11.0 and 10.1.12.0 then your configuration is correct!