4A0-C02 Exam Dumps - Nokia SRA Composite Exam

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Question # 57

An Alcatel-Lucent 7750 SR receives two updates for the same route with local preferences 200 and 300, respectively. What local preference is sent to eBGP peers?

100

200

300

None

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Question # 58

What is the default Spanning Tree protocol used in a VPLS on the Alcatel-Lucent 7750 SR?

802.1D2004

802.1D 1998

comp-dot1w

PVST

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Question # 59

Click on the exhibit below.

How many LSPs are required in total between Metro A and Metro B if 100 hierarchical VPLS services are deployed across the two metro networks?

100

200

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Question # 60

An Alcatel-Lucent 7750 SR receives a route from an eBGP peer without a MED. What MED value is sent to iBGP peers?

100

250

The IGP cost

None

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Question # 61

Click on the exhibit below.

CE-A is on VLAN 200 and CE-B is on VLAN 300. Which of the following SAP ids can be configured on PE-A and PE-B to allow direct communication between CE-A and CE-B?

PE-A will require a SAP id of "sap 1/1/1:200" and PE-B will require a SAP id of "sap 1/1/1:300.

PE-A will require a SAP id of "sap 1/1/1" and PE-B will require a SAP id of "sap 1/1/1".

PE-A will require a SAP id of "sap 1/1/1:0" and PE-B will require a SAP id of "sap 1/1/1:0".

PE-A will require a SAP id of "sap 1/1/1:*" and PE-B will require a SAP id of "sap 1/1/1:*".

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Question # 62

In a Carrier Supporting Carrier (CSC) VPRN, which of the following is a benefit to the customer carrier?

The ability to offer Internet connectivity and a variety of services over a single CSC VPRN interface.

The ability to maintain its own backbone.

The ability to learn system addresses of network provider PEs.

There is no need to manage end-customer services.

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Question # 63

Click the exhibit.

The headquarter sites of VPRN 10 and VPRN 20 are part of an extranet VPRN. Which route targets should be exported under the VPRN 20 service on router R1?

target:65100:2 and target:65100:3

target:65100:1 and target:65100:2

target:65100:1 and target:65100:3

target:65100:1, target:65100:2 and target:65100:3

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Question # 64

When VPRN Outbound Route Filtering (ORF) is enabled, each PE sends its ORF list to its peer using which of the following BGP message types?

Open

Update

Route Refresh

Notification

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