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Nokia 4A0-115 Exam Dumps

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Number Of Questions

40

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Description

Exam Name: Nokia Ethernet Virtual Private Network Services
Exam Code: 4A0-115
Related Certification(s): Nokia Service Routing Architect Certification
Certification Provider: Nokia
Actual Exam Duration: 90 Minutes
Number of 4A0-115 practice questions in our database: 40
Expected 4A0-115 Exam Topics, as suggested by Nokia :

Module 1: EVPN route types advertised to support EVPN VPLS/ Use of EVPN IMET routes to populate the VPLS flooding lists
Module 2: Use of EVPN to support Layer-3 routing/ EVPN basic operation
Module 3: Layer-3 symmetric interface-ful numbered model/ EVPN route types advertised to support EVPN-IRB
Module 4: Operation of a single-active EVPN VPWS/ EVPN route types advertised to support EVPN VPWS
Module 5: Configuring an EVPN VPLS using VXLAN encapsulation/ Use of EVPN MAC routes to populate the VPLS FDB tables
Module 6: Split-horizon mechanism used to prevent flooding BUM traffic back to originating ES
Module 7: Configuring an EVPN VPLS using MPLS encapsulation/ EVPN-VXLAN and EVPN-MPLS interconnect for a VPLS
Module 8: Use of EVPN routes to populate route tables/ EVPN integrated routing and bridging (IRB) architecture
Module 9: Operation of preference-based DF election algorithm/ Aliasing mechanism used to enable load-balancing
Module 10: Use of EVPN for data center services/ EVPN route types required to support multi-homing

Q1. Which of the following statements about the EVPN data plane is FALSE?

A.EVPN allows a service provider to deliver multiple services over a single core network.

B. The customer data is encapsulated and then tunneled between the PE routers.

C. EVPN-MPLS encapsulated data has a label that uniquely identifies each service.

D. EVPN-MPLS provides services over a simple IP network.

Correct Answer: D

Q2. The interface-ful numbered model is used for a Layer-3 EVPN service. Which of the following statements is FALSE?

A.EVPN routes are advertised with a service label associated with the SBD VPLS.

B. IP-Prefix routes exchanged between PES include a non-zero gateway IP address as an overlay index.

C. EVPN MAC/IP routes are used to advertise the MAC and IP addresses of local hosts.

D. EVPN MAC/IP routes are used to advertise the MAC and IP addresses of SBD IRB interfaces.

Correct Answer: D

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