Limited-Time Offer: Enjoy 50% Savings! - Ends In 0d 00h 00m 00s Coupon code: 50OFF
Free Exam Questions

4A0-115 Exam Questions & Answers

Nokia Ethernet Virtual Private Network Services  •  Nokia

40 Questions 90 min Updated Sep 2026 99% Pass Rate
Get Full Access

100% money-back guarantee

Sample 4A0-115 Questions

Practice with real exam-style questions, each with the verified correct answer and explanation.

Q1 MultipleChoice

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?

Correct Answer: D
Explanation:

When PE1 learns MAC-01, it advertises a MAC/IP route which indicates that MAC-01 is associated with ESI 1. This route is used by remote PEs to populate their FDBs with MAC-01 and its corresponding ESI.

Q2 MultipleChoice

Which of the following statements about the EVPN Layer 2 Attributes extended community is FALSE?

Correct Answer: B
Explanation:

The EVPN Layer 2 Attributes extended community is not applicable to EVPN VPLS services.It is applicable to EVPN VPWS services, where it carries information such as the tag ID and the service MTU1.

Verified Reference:Ethernet Virtual Private Networks (EVPNs)

Q3 MultipleChoice

Examine the exhibit.

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

Correct Answer: D
Explanation:

PE1 does not advertise a MAC route for MAC-01 when its VPLS 20's SAP becomes operationally UP.PE1 advertises an EVPN MAC/IP route for MAC-01, which includes the IP address of Host 1 and the ESI of the Ethernet segment1.

Verified Reference:Ethernet Virtual Private Networks (EVPNs)

Q4 MultipleChoice

Which of the following statements does NOT describe the operation of the Layer-3 EVPN asymmetric forwarding model?

Correct Answer: A
Explanation:

All VPLS instances do not need to be configured on all PEs regardless of whether they have a local host or not. Only the VPRN instance needs to be configured on all PEs, while the VPLS instances are configured only on PEs that have a local host attached to them.

Q5 MultipleChoice

Which of the following statements about the operation of a single-homed EVPN VPWS is TRUE?

Correct Answer: C
Explanation:

The advertised A-D per EVI route includes a non-zero tag ID and a zero MPLS label.The tag ID is used to identify the VPWS service, while the MPLS label is not used for single-homed VPWS services1.

Verified Reference:Ethernet Virtual Private Networks (EVPNs)

Get access to all 40 verified questions with detailed answers.

Unlock All 4A0-115 Questions

Frequently Asked Questions

The 4A0-115 exam focuses on Ethernet Virtual Private Network (EVPN) services and technologies on Nokia platforms. It validates knowledge of EVPN concepts, configuration, and deployment in service provider and enterprise environments.

Candidates should have foundational knowledge of networking concepts and ideally possess experience with Nokia service platforms. Prior completion of introductory Nokia certifications or equivalent hands-on experience with EVPN technologies is recommended.

The 4A0-115 exam typically consists of 60 multiple-choice questions and lasts 90 minutes. Candidates must achieve a passing score of approximately 65% to successfully complete the certification.

The exam covers EVPN architecture, MAC learning, label distribution, redundancy mechanisms, and integration with MPLS networks. It also includes practical scenarios involving service configuration, troubleshooting, and deployment best practices on Nokia SR OS platforms.

Nokia provides official training courses, study guides, and documentation to help candidates prepare. Additionally, hands-on experience with Nokia service platforms, practice labs, and review of EVPN fundamentals are essential for exam success.
Exam Details
  • Exam Code4A0-115
  • VendorNokia
  • Total Questions40
  • Duration90 min
  • LanguageEnglish
  • Last UpdatedSep 1, 2026
4.9/5

Pass 4A0-115 First Time

Get all 40 exam questions with verified answers and 90-day free updates.

Buy Now & Pass
  • PDF + Practice Test Bundle
  • 90-Day Free Updates
  • 100% Money-Back Guarantee
  • Instant Download
  • 24/7 Customer Support
99% Pass Rate Trusted by 50,000+ IT professionals
Nokia Recent Updates