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Which of the following about an Nokia 7750 SR MP-BGP update is FALSE? Assume default behavior.

A.

An MP-BGP update carries an MPLS label that is used as the service label for a VPRN.

B.

There can be multiple Route Targets per route in an MP-BGP update.

C.

There can only be one Route Distinguisher per route in an MP-BGP update.

D.

On a specific PE, the MP-BGP updates for prefixes from a single VPRN carry different labels.

E.

Traditional BGP attributes and MP-BGP attributes are present in an MP-BGP update.

Which of the following about the control plane in Carrier Supporting Carrier (CSC) VPRN is FALSE?

A.

End-customer routes are populated in the network provider CSC VRF.

B.

The customer carrier does not learn any network provider internal routes.

C.

The network provider learns customer carrier PE system addresses.

D.

Routes exchanged between the customer carrier and the network provider are labeled.

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

A.

Model B does not require the configuration of VPRN instances on the ASBRs.

B.

The ASBRs exchange data packets that are encapsulated with a transport label and a service label.

C.

The route target advertised in one AS is maintained and used in the remote AS.

D.

The CLI command "configure router bgp enable-inter-as-vpn" is required on the ASBRs.

When an Nokia 7750 SR receives a BGP update containing an AS-Path loop, what is the default action?

A.

The update is accepted and the route installed in the route table.

B.

The update is accepted but the route will not be installed in the route table

C.

The update is rejected

D.

The peer session is dropped

When configuring the CE with the selected CE-PE routing protocol on an Nokia 7750 SR, which of the following statements is true? (Choose three.)

A.

The protocol is configured under the config>service context

B.

The protocol is configured under the global router context

C.

The interface leading to the PE is defined as a protocol neighbor

D.

The routing protocol used must be the same as the routing protocol used at other CE-PE locations in the same VPN.

E.

A routing policy may or may not be required depending on the routing requirements and routing protocol

Click the exhibit.

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

A.

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

B.

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

C.

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

D.

Configuring an IES service on PEL

Click the exhibit.

Internet access using route leaking between the VRF and the global routing table is configured in the network. Which of the following is the correct output of route 192.168.50.1 in the global routing table of PE3?

A.

A

B.

B

C.

C

D.

D

An advantage of using BGP as the PE-CE protocol is that route policies are no longer required to control the exchange of routes from BGP to MP-BGP.

A.

True

B.

False

Click the exhibit.

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

A.

iBGP

B.

eBGP

C.

MP-iBGP

D.

MP-eBGP

In the output from an Nokia 7750 SR shown below, what does the highlighted text represent?

A.

The LDP identifier

B.

The Service identifier

C.

The Route Target

D.

The Route Distinguisher

E.

The tunnel label