Free Nokia 4A0-D03 Exam Dumps Questions & Answers


Exam Code/Number:	4A0-D03Join the discussion
Exam Name:	Nokia SR Linux EVPN and Data Center Interconnect
Certification:	Nokia
Free Question Number:	58
Publish Date:	Aug 20, 2026
# of views:	348
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Total 58 questions

Question 1

Which of the following statements about the Layer 2 EVPN configuration/operation in a Nokia SR Linux is FALSE?

A.The Layer 2 EVPN is implemented as a MAC-VRF.
B.Remote MAC addresses are learned from MP-BGP EVPN updates.
C.MAC-VRF is configured with a VXLAN-interface towards each remote VTEP.
D.Data plane MAC learning takes place on the local interfaces.

Question 2

Consider the exhibit.

Leaf-1 has received an ARP request from host-1 for host-2. Leaf-1 has added host-1's MAC address in its MAC table and host-1's MAC/IP addresses in its proxy-ARP table.
Which of the following steps is FALSE?

A.Leaf-1 sends a route-type 2 EVPN update with host-1's MAC with the IP address set to 192.168.100.1 to the remote peers.
B.The remote peers ignore the EVPN update with the IP address set to 0.0.0.0 and use the update with the IP address set to 192.168.100.1 to populate their MAC forwarding tables.
C.Leaf-1 sends a route-type 2 EVPN update with host-1's MAC with the IP address set to 0.0.0.0 to the remote peers.
D.The remote peers generate a gratuitous ARP towards their directly connected hosts to announce the learned IP/MAC mapping information.

Question 3

Consider the exhibit.

Host-2 is sending data to Host-1. The network is designed to use asymmetric routing.
Which of the following statements about the operation of the data plane is TRUE?

A.Leaf-1 forwards the data for mac-vrf-2 towards Leaf-2 with a VNI of 2.
B.Leaf-2 does a MAC look-up using mac-vrf-1 and forwards the data towards Host-1.
C.Leaf-2 IP-VRF consults the ARP table to learn Host-1 MAC address.
D.Leaf-2 forwards the data for mac-vrf-2 towards the IP-VRF using its IRB interface.

Question 4

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

A.AD per ES routes
B.IP/MAC routes
C.AD per EVI routes
D.Ethernet segment routes

Question 5

Consider the exhibit.

dcgw10 is a Nokia 7750SR and is used as the integrated gateway.
Which of the following is NOT configured in VPLS 100 on dcgw10?

A.A VXLAN instance with the VNI for the VPLS.
B.The BGP instance bound to the MPLS tunnels toward dcgw20.
C.The EVI to be used by the VPLS.
D.A BGP instance with two unique route targets.