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Download Latest 4A0-C02 Questions

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Nokia SRA Composite Exam Questions and Answers

Question 33

Which of the following about inter-AS model B VPRN is TRUE?

Options:

A.

The ASBRs use MP-eBGP to peer with each other and exchange IPv4 routes between autonomous systems.

B.

The ASBRs use MP-iBGP to peer with PE routers in their autonomous system and exchange VPN-IPv4 routes.

C.

The ASBRs maintain a mapping of labels for IPv4 routes exchanged between autonomous systems.

D.

The ASBRs require per-VPRN configuration.

Question 34

What are the two primary problems the service provider must consider when providing traditional Layer 3 VPN services using only a single common routing table in the provider core? (Choose two)

Options:

A.

Memory exhaustion in the provider core

B.

Route leaking between the customer networks

C.

CPU utilization for route processing

D.

Unwanted packet forwarding between customer networks

Question 35

Click the exhibit.

The CLI command "remove-private" is configured on PE1 to eliminate BGP loops in the VPRN. For the displayed route, what is the value of the AS-Path field?

Options:

A.

64496 64512

B.

64512

C.

64496

D.

64512 64496

Question 36

Click the exhibit.

For the inter-AS model B VPRN, which of the following protocols is used to advertise routes between PE1 and ASBRI?

Options:

A.

iBGP

B.

eBGP

C.

MP-iBGP

D.

MP-eBGP

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Total 639 questions