[c-nsp] EIGRP Backdoor

M K gunner_200 at live.com
Mon Nov 25 08:39:03 EST 2013


Hi I have the below topologyR1 -- R2|        |R3 -- R4
I have configure MPLS L3VPN with R1 and R2 are my PE routersThe PE-CE routing protocol is EIGRP AS 100All links are Serial connectionsNow , I have configured vrf sitemap with bgp extcommunity soo equals to 100:1 (the same defined in the VRF definition for both import and export)Now , should I see R4 lo0 through the MPLS cloud ? or am missing something ?
R3#sh ip route eigrp 
      4.0.0.0/32 is subnetted, 1 subnetsD        4.4.4.4 [90/2297856] via 192.1.34.4, 00:19:19, Serial1/1      192.1.24.0/24 is variably subnetted, 2 subnets, 2 masksD        192.1.24.0/24 [90/2681856] via 192.1.34.4, 00:19:19, Serial1/1D        192.1.24.2/32 [90/2681856] via 192.1.34.4, 00:19:10, Serial1/1
R4#sh ip route eigrp 
      3.0.0.0/32 is subnetted, 1 subnetsD        3.3.3.3 [90/2297856] via 192.1.34.3, 00:19:30, Serial1/1      192.1.13.0/24 is variably subnetted, 2 subnets, 2 masksD        192.1.13.0/24 [90/2681856] via 192.1.34.3, 00:19:30, Serial1/1D        192.1.13.1/32 [90/2681856] via 192.1.34.3, 00:19:30, Serial1/1 		 	   		  


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