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Which operational command displays this information?

After adding Customer C to your Layer 3 VPN, you must validate that PE2 is receiving VPN routes for all customers attached to PE1, as shown in the exhibit.Which operational command displays this information?

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A.
show route instance

B.
show route summary

C.
show route table bgp.l3vpn.0

D.
show route table customer-c.inet.0

One Comment on “Which operational command displays this information?

  1. AD says:

    C :

    bgp.l3vpn.0—Stores all VPN-IPv4 unicast routes received from other PE routers. (This table does not store routes received from directly connected CE routers.) This table is present only on PE routers.

    When a PE router receives a route from another PE router, it places the route into its bgp.l3vpn.0 routing table. The route is resolved using the information in the inet.3 routing table. The resultant route is converted into IPv4 format and redistributed to all routing-instance-name.inet.0 routing tables on the PE router if it matches the VRF import policy.

    The bgp.l3vpn.0 table is also used to resolve routes over the MPLS tunnels that connect the PE routers. These routes are stored in the inet.3 routing table. PE-to-PE router connectivity must exist in inet.3 (not just in inet.0) for VPN routes to be resolved properly.




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