Examine the exhibit. Which of the following statements about the operation of VPLS 20 is TRUE?

PEI advertises a MAC route for MAC-OI when its VPLS 2(Ys SAP becomes operationally UP.

The flooding list maintained by PEI for VPLS 20 contains three entries: PE2, PE3, and PE4.

PE3 advertises an IMET route to PEI when its VPLS 20's mesh-SDP becomes operationally UP.

PE3 signals a service label to PE4 when its VPLS 20 is enabled and is bound to an operational SDP.

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

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

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

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.

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

Which of the following statements about EVPN auto-discovery per Ethernet segment (A-D per ES) routes is TRUE?

The updates include an Ethernet tag ID that is set to zero.

The updates include an Ethernet segment identifier label that is used in loop prevention.

The updates advertise the Ethernet segment availability in a given EVPN service.

The updates include an MPLS label that is set to a non-zero value.

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

PE3 sets the P flag in its advertised A-D per EVI route to I.

PEI brings the SAP in VPWS 4 operationally down.

PE2 receives a single A-D per EVI route. The route is originated from PE3.

PE2 receives two A-D per ES routes: one from PEI and another from PE3.

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

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

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

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

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

Free Nokia 4A0-115 Exam Practice Questions & Explanations

Last updated on: Aug 30, 2026
Prepared & Reviewed by the ValidExamDumps Editorial Team

At ValidExamDumps, we consistently monitor updates to the Nokia 4A0-115 exam questions by Nokia. Whenever our team identifies changes in the exam questions, objectives, focus areas or requirements, We immediately update our exam questions for both PDF and online practice exams. This commitment ensures our customers always have access to the most current and accurate questions. By preparing with these up to date and 100% exam domain coverage questions, our customers can successfully pass the Nokia Ethernet Virtual Private Network Services exam on their first attempt without needing additional materials or study guides.

Other certification materials providers often include outdated or removed questions by Nokia in their 4A0-115 exam. These outdated questions lead to customers failing their Nokia Ethernet Virtual Private Network Services exam. In contrast, we ensure our questions bank includes only precise and up-to-date questions. Our main priority is your success in the Nokia 4A0-115 exam, not profiting from selling obsolete exam questions in PDF or Online Practice Test.