4A0-104 Exam Dumps - Nokia SRC Certification Questions and Answers

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Questions 4

Which of the following statements best describes the purpose of an MP-BGP in a VPRN?

Options:

Routes from different customers with the same IPv4 address prefix are treated as equivalents by MP-BGP.

Alcatel-Lucent 7750 SR routers support MP-BGP for VPN label signaling in a VPRN service only if LDP is used for LSP signaling.

The multi-protocol nature of MP-BGP allows VPRN routes to be distributed within the provider core network as IPv4 routes.

MP-BGP is an enhanced version of BGP that can carry a service label, a tranpot label, and customer route prefixes.

None of the above statements describe the use of an MP-BGP in a VPRN.

All of the above statements describe the use of an MP-BGP in a VPRN.

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Questions 5

Which of the following about the Isp-ping command on the Alcatel-Lucent 7750 SR is FALSE?

Options:

An echo request is sent based on the LSP's label stack.

Echo reply packets may not take the same path as the LSP.

The IP destination address is used to initiate echo requests,

The test fails if the LSP is not operationally up.

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Questions 6

When configuring distributed services across a network, it is considered best practice to configure which of the following parameters as globally significant?

Options:

Customer ID and SAP ID.

Customer ID and Service ID.

SAP ID and Service ID.

SDP ID and Service ID.

SDP ID and SAP ID.

SDP ID and VC ID.

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Questions 7

VPWS allows carriers to offer services such as point-to-point frame-relay, ATM, and Ethernet on a single platform without the need for multiple overlay networks.