Free Nokia 4A0-D03 Practice Test & Real Exam Questions

Exam Code/Number: 4A0-D03
Exam Name/Title: Nokia SR Linux EVPN and Data Center Interconnect
Certification Provider: Nokia
Corresponding Certification: Nokia Certified Data Center Fabric Professional

Exam Questions: 58
Updated On: Jul 05, 2026

Question #1

Which of the following statements about the gateway-less data center interconnect solution is FALSE?

A. It provides a clear demarcation for security between the border leaf and gateway.

B. The route reflectors must be reachable between different data centers.

C. All of the data centers leaf routers must be reachable over the WAN network.

D. The data center border leaf and gateway can use either eBGP or static routes to exchange routing information.

Discussion 0

Correct Answer: A Vote an answer

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Question #2

Which of the following statements about utilizing asymmetric routing in an L3 EVPN network is FALSE?

A. The egress PE performs MAC forwarding only.

B. Each MAC-VRF used in the L3 EVPN network must exist on each PE.

C. EVPN route-type 5 must be supported by the PEs involved.

D. The ingress PE performs both MAC and IP forwarding.

Discussion 0

Correct Answer: C Vote an answer

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Question #3

Which of the following statements about EVPN PE-CE routing, using BGP as the routing protocol, is FALSE?

A. iBGP is preferred between the CE and PE so that they will be in the same autonomous system.

B. The PE advertises updates received from the CE as EVPN route type 5 updates to the other PEs.

C. The PE advertises IPv4/IPv6 BGP updates to the CE based on the EVPN routes received from other PEs.

D. The PE and CE can utilize import and export policies to control the updates that are sent and received.

Discussion 0

Correct Answer: A Vote an answer

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Question #4

Consider the exhibit.

Which of the following is NOT configured on dcgw10 to support the Layer 3 VPN connectivity?

A. A vrf-target matching the vrf-target on dcgw20 in the VPRN instance.

B. A binding of the VPRN instance to the MPLS tunnels towards dcgw20.

C. A routed VXLAN interface for the VPRN instance.

D. The base BGP instance to support vpn-ipv4 and evpn address families.

Discussion 0

Correct Answer: C Vote an answer

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Question #5

Which of the following EVPN route-types is used to implement aliasing?

A. AD per EVI routes

B. IP/MAC routes

C. AD per ES routes

D. Ethernet segment routes

Discussion 0

Correct Answer: A Vote an answer

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Question #6

Leaf routers are configured to support Layer 2 multi-homing all-active mode.
Which of the following statements is FALSE?

A. If VLAN tagging is to be used, then it must be enabled on the LAG interface.

B. If using LACP, the system-id-mac must uniquely identify each leaf router connected to the host.

C. A LAG must be configured on the participating leaf routers.

D. The LAG interface must then be associated with the Ethernet segment.

Discussion 0

Correct Answer: B Vote an answer

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