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Nokia Certification 4A0-115 Syllabus Exam Questions Answers

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Question 8

Which of the following statements about the EVPN Layer 2 Attributes extended community is FALSE?

Options:

A.

It is advertised with the auto-discovery per EVPN instance (A-D per EVI) route.

B.

It is applicable to EVPN VPLS services.

C.

It specifies the service maximum transmission unit (MTU).

D.

It specifies a P flag that indicates whether the advertising PE is a primary PE.

Question 9

Examine the exhibit.

Which of the following configuration is NOT required to enable Layer-2 communication between CEI and CE2?

Options:

A.

Configure an MP-BGP session that allows the exchange of EVPN routes between PEI and PE3.

B.

Configure an MP-BGP session that allows the exchange of IPv4 labeled routes between PE3 and PE4.

C.

Configure a service distribution point (SDP) on PE3 to reach PE4, and another SDP on PE4 to reach PE3.

D.

Configure a local attachment circuit (AC) and a remote AC for VPWS 4 on all PE routers.

Question 10

In the exhibit,

VPLS 20 is associated with a single-active Ethernet segment on routers PEI and PE3. Which of the following statementsis FALSE?

Options:

A.

PEI advertises an A-D per ES route which indicates that ESI 1 is operating in a single-active redundancy mode.

B.

PEI advertises an A-D per EVI route which includes a P flag set to I to indicate that PEI is the DF for EVI 20.

C.

PE3 advertises an A-D per ES route which indicates that ESI I is operating in a single-active redundancy mode.

D.

When PEI learns MAC-01, it advertises a MAC/IP route which indicates that MAC-OI is associated with ESI I.

Question 11

What are EVPN inclusive multicast Ethernet tag (IMET) routes used for?

Options:

A.

To advertise the MAC or MAC/IP addresses of locally-learned hosts

B.

To advertise the redundancy mode of a local Ethernet segment

C.

To discover all PES participating in the same VPIS service

D.

To discover all PES attached to the same Ethernet segment

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Nokia Certification 4A0-115 Syllabus Exam Questions Answers,
Exam Code: 4A0-115
Exam Name: Nokia Ethernet Virtual Private Network Services
Last Update: Nov 21, 2024
Questions: 40
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