Cisco Exam 350-501 Topic 2 Question 104 Discussion

Actual exam question for Cisco's 350-501 exam

Question #: 104
Topic #: 2

Refer to the exihibit.

Refer to the exhibit. Customer_A asked ISP_A to connect two offices via an MPLS L3 VPN. Customer_A is currently using only the default route toward ISP_

AThe engineer at ISP_A already configured the ip route vrf Customer_A 172.16.10.0 255.255.255.0 10.10.10.1 command on R1. Which action completes the configuration?

AConfigure the network 172.16.10.0 and redistribute-internal static commands under the BGP address family for Customer_A in the global BGP configuration on R1.

BEnable the bgp default route-target filter and default-Information originate commands under the global BGP configuration on R2.

CConfigure the route-target both 200:1 and route-replicate vrf Customer_A commands under the lp vrf configuration on R2.

DConfigure the redistribute static and redistribute connected commands on R1.

Show Suggested Answer

Suggested Answer: A, A

The correct action to complete the configuration for connecting two offices via an MPLS L3 VPN is option A. This involves configuring the network 172.16.10.0 and using the redistribute-internal static commands under the BGP address family for Customer_A in the global BGP configuration on R1. In an MPLS L3 VPN, the provider edge (PE) router, which is R1 in this scenario, redistributes customer routes into BGP. The PE router then advertises these routes to other PE routers within the MPLS network using MP-BGP, allowing for the establishment of the VPN.

Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) course materials and official Cisco documentation.

by Sunshine at Nov 18, 2024, 03:50 PM

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4 months ago

Hmm, option B seems a bit off-topic. Enabling those BGP commands on R2 doesn't really address the specific requirement stated in the question.

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Veda

4 months ago

C) Configure the route-target both 200:1 and route-replicate vrf Customer_A commands under the lp vrf configuration on R2.

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Glory

4 months ago

A) Configure the network 172.16.10.0 and redistribute-internal static commands under the BGP address family for Customer_A in the global BGP configuration on R1.

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5 months ago

I think option A is the correct answer here. Configuring the network and redistribute-internal static commands on R1 for the Customer_A VRF should complete the MPLS L3 VPN setup.

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