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4A0-106 – Alcatel-Lucent Virtual Private Routed Networks

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Showing 4–6 of 15 questions

Question 4 (Volume A)

What are the two main benefits of a hub and spoke VPRN design? (Choose two)

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    Reduced number of VPN tunnels that need to be managed

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    Centralized filtering policies with the introduction of a hub site

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    Optimal routing between all sites

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    Limited configuration required on the hub PE device

Question 5 (Volume A)

Which of the following statements are true regarding P devices in an MPLS VPRN? (Choose two.)

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    Participate in service provider core routing
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    P devices are not required to be MPLS enabled. MPLS is only required on the PE devices
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    Run a common routing protocol with the CE router
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    Must support MP-BGP
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    Do not have any connections to the CE
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    Must be aware of the VPRNs
Question 6 (Volume A)

When a Service Provider offers VPRN services to its customers, which of the following functions are expected to be the responsibility of the Service Provider? (Choose three)

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    Distributing the customer generated labels between sites

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    Distributing the customer routing information between

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    Forwarding the customer originated data packets to the appropriate destination

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    Forwarding the provider originated data packets to the appropriate customer site

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    Providing secure layer 3 routing exchange between sites