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400-201 – CCIE Service Provider Written Exam (V 4.1)

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Showing 4–6 of 15 questions

Question 4 (Core Routing)

An R1 router requires an equal load balancing to reach the prefix 192.168.0.0/16 over two exit points:

through R2 router through R3 router

Assuming BGP is the protocol used on the two exit points, which two options must be configured on the R1 router to achieve this goal? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    The BGP maximum path feature must be configured on R1.
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    The BGP PIC core must be enabled on R1.
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    Weight, local-pref, MED, as-path length, origin, and the BGP next-hop IGP cost must be the same for the R2 and R3 IBGP updates to R1.
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    The BGP Link Bandwidth feature must be applied on R1.
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    BGP extended community exchange must be enabled between IBGP neighbors.
Question 5 (EvolvingTechnologies)

Refer to the exhibit. Which two actions must be applied to provide a seamless MPLS solution that integrates aggregation and core areas of the network by providing scalable end-to-end LSPs? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    Replace Layer 3 VPN services with Layer 2 VPN services.

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    Deploy BGP between PEs and ABRs with RFC 3107.

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    Extend the IS-IS domain used in the core to the aggregation areas of the network.
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    Set the next hop for the prefixes advertised by the ABR

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    Enable VRF lite between core and aggregation links.

Question 6 (EvolvingTechnologies)

Which two topologies are supported by the Cisco satellite network virtualization (nV) system? (Choose two.)

Select all that apply, then click Submit answer.

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    Spine and Leaf Topology
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    Hub and Spoke network topology
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    Dual Home network topology
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    Collapsed Core topology