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Lab 10 - MPLS VPN

Topology

Interfaces

Device Interface IP Address Subnet Mask
CE1 F0/0 10.1.1.1 255.255.255.252
CE1 Lo0 199.0.0.1 255.255.255.255
PE1 F0/0 10.1.1.2 255.255.255.252
PE1 S1/0 192.168.1.1 255.255.255.252
PE1 Lo0 150.0.1.1 255.255.255.255
P S1/0 192.168.1.2 255.255.255.252
P S1/1 192.168.1.5 255.255.255.252
P Lo0 150.0.1.2 255.255.255.255
PE2 F0/0 10.1.1.6 255.255.255.252
PE2 S1/1 192.168.1.6 255.255.255.252
PE2 Lo0 150.0.1.3 255.255.255.255
CE2 F0/0 10.1.1.5 255.255.255.252
CE2 Lo0 99.0.0.1 255.255.255.255

Tasks

Extract the Lab10_CNS_Topology.zip file.

  1. [0p] Verify hostnames and IP addresses to all routers, according to the given topology.
  2. [+1=1p] Activate OSPF in the provider’s network. Run OSPF only on the interfaces between PE1, P and PE2 and on each provider router’s loopback interface.
  3. [+1=2p] Enable MPLS on the physical interfaces in the provider’s network. Do not run MPLS on interfaces facing customer routers (CE1 and CE2).
  4. [+3=5p] Create a VRF on both PE routers and bind them to the proper interfaces. Use the following parameters:
    1. VRF name: Client
    2. Route distinguisher: 1001:1
    3. Route-targets for import and export: 64512:1
  5. [+3=8p] Configure an MPBGP neighbor relationship between the PE routers. Establish neighbor relationships using the loopback addresses of PE1 and PE2.
    1. AS number for BGP: 64512
  6. [+2=10p] Enable RIPv2 between the CE routers and PE routers. Advertise both customer loopbacks in RIP and check each CE router for propagated routes.
  7. [+1=11p] Using Wireshark capture traffic between P - PE1 and PE1 - CE1.
cns/laboratoare/laborator-10.1358165795.txt.gz · Last modified: 2013/01/14 14:16 by traian.popeea
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