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Question No: 1

MultipleChoice

Based upon the exhibit,

which of the following statements about the forwarding of BUM traffic is FALSE?

Options

APE3 replicates the traffic and sends it to all PES in its VPLS I flooding list.

BPE3 adds an ESI label to packets forwarded to PEI because PEI is connected to the same Ethernet segment.

CPEI forwards the traffic received from PE3 to CEI, and CEI discards it based upon the ESI label.

DPE2 decapsulates the packets received from PE3 and forwards the frames to CE2.

Question No: 2

MultipleChoice

In the exhibit, the default algorithm is used to elect the designated forwarder (DF) on ESI 1. Which PE is elected as DF for VPLS 10?

Options

APEI

BPE2

CPE3

DPE4

Question No: 3

MultipleChoice

Based on the exhibit below, which of the following statements is FALSE?

When forwarding BUM traffic, the local PE must replicate the traffic and send it as unicast to the advertising neighbor.

Options

AThe MPLS label 524284 presented indicates the service label value that the neighbor 10.10.10.2 uses to forward BUM traffic to PEI.

BWhen forwarding BUM traffic, the local PE uses an MPLS transport tunnel towards the advertising neighbor.

CThe IMET route is imported by a local VPLS configured with a route-target value of 65100:10.

Question No: 4

MultipleChoice

An operator configures an EVPN-IRB that uses the interface-ful unnumbered forwarding model on a Nokia 7750 service router. Which of the following statements regarding the configuration performed on each participating PE is FALSE?

Options

AA supplementary broadcast domain (SBD) is configured as a routed VPLS.

BA VPRN service is configured and has an interface bound to the local VPLS.

CThe advertisement of IP-Prefix routes is enabled in the SBD VPLS.

DAn IP address is configured in the VPRN interface that is bound to the SBD VPLS.

Question No: 5

MultipleChoice

Examine the exhibit.

Which of the following statements about the operation of EVPN VPWS 4 is FALSE?

Options

APEI brings the SAP in VPWS 4 operationally down.

BPE3 sets the P flag in its advertised A-D per EVI route to I.

CPE2 receives a single A-D per EVI route. The route is originated from PE3.

DPE2 receives two A-D per ES routes: one from PEI and another from PE3.

Question No: 6

MultipleChoice

In the exhibit, PE2 is receiving an EVPN auto-discovery (A-D) route from PEI. Based on the output, which of the following statements is FALSE?

Options

AThis route is an A-D per EVPN instance (A-D per EVI) route advertised by PEI for a VPWS.

BThis route indicates that the EVPN service configured on PEI is multi-homed.

CThis route indicates that the EVPN service is configured on PEI with an EVPN instance (EVI) of 113.

DThis route indicates that the EVPN service is configured on PEI with a service MTU of 1514.

Question No: 7

MultipleChoice

Examine the exhibit.

Which of the following statements about the EVPN routes exchanged for EVPN VPWS 2 is TRUE?

Options

APEI advertises an A-D per EVI route that includes a tag ID set to 40.

BPEI advertises an A-D per EVI route that includes a non-zero Layer-2 MTLJ.

CPE2 advertises an A-D per EVI route that includes a P flag set to I.

DAll PES advertise a MAC route that includes a non-zero MPLS label.

Question No: 8

MultipleChoice

A Layer-3 EVPN service is configured to use the interface-ful unnumbered forwarding model. Which of the following statements is FALSE?

Options

AEach participating PE advertises a MAC/IP route that carries the MAC address of SBD IRB interface.

BIP-Prefix routes exchanged between PES include a non-zero MAC address as an overlay index.

CThe VPRN service is configured to allow the advertisement of IP prefixes.

DThe SBD IRB interface configured in the VPRN service has no IP address assigned to it.

Free Nokia 4A0-115 Exam Dumps August 2026