Nokia 4A0-C02 Online Access

Nokia SRA Composite Exam Questions and Answers

Question 29

Based on the VPRN BGP decision process, which of the following routes is selected first?

Options:

The route with the lowest MED.

The route with the shortest AS Path.

The route received from the lowest peer IP address.

The route with the lowest Origin.

Question 30

How was standard BGP modified to allow it to carry routing information for VPRNs?

Options:

By using the MED attribute to carry the OSPF metric.

By defining Extended Communities for use as the Route Target

By using the Cluster List attribute to carry the network prefix

By defining support for the VPN-IPv4 address family

By adding an additional field to the BGP Update to carry the VPRN label

Question 31

Click the exhibit.

A Carrier Supporting Carrier (CSC) VPRN is configured for a customer carrier who is an Internet Service Provider (ISP). Which route is NOT present in PE1's global routing table?

Options:

192.60.100.0

10.10.10.6

10.10.10.3

192.50.1.1

Question 32

Click the exhibit.

A Carrier Supporting Carrier (CSC) VPRN is configured on an Alcatel-Lucent 7750 SR for a customer carrier who is an Internet Service Provider (ISP). Which of the following configuration steps is NOT required?

Options:

Configuring iBGP sessions between PEs residing in different customer carrier sites,

Configuring a policy on each CSC-CE to advertise local PE addresses to the network provider.

Configuring a CSC VPRN on each CSC-PE with a SAP interface towards the attached CSC-CE.

Configuring an IES service on PEL

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Nokia SRA Composite Exam Questions and Answers

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