PDF Version DemoFrom your first practice question to exam day, Getcertkey covers the entire 4A0-102 journey: a free demo, 152 practice questions in three formats, a full year of free updates, and a clear refund policy. Preparing for the Alcatel-Lucent Border Gateway Protocol exam has rarely been this straightforward.
Alcatel-Lucent 4A0-102 Exam Overview:
| Certification Vendor: | Alcatel-Lucent / Nokia |
|---|---|
| Exam Name: | Border Gateway Protocol for Internet Routing |
| Exam Number: | 4A0-102 |
| Real Exam Qty: | 45-60 |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Exam Price: | 125 USD |
| Exam Format: | Multiple-choice, Multiple-select |
| Passing Score: | 700/1000 or 80% |
| Available Languages: | English |
| Related Certifications: | Nokia Network Routing Specialist I (NRS I) Nokia Service Routing Architect (SRA) Nokia Network Routing Specialist II (NRS II) |
| Recommended Training: | Nokia Border Gateway Protocol Course |
| Exam Registration: | Nokia Exam Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite at authorized test centers |
| Pre Condition: | No mandatory prerequisites; recommended knowledge of IP routing, IGP protocols, and Nokia SR OS |
| Official Syllabus URL: | https://networks.nokia.com/src/exam/border-gateway-protocol |
Alcatel-Lucent 4A0-102 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Implementing BGP in Nokia SR OS | 25% | - Peer groups, authentication, and session tuning - Configuring eBGP and iBGP sessions - Verification and monitoring commands - Route advertisement and redistribution |
| Topic 2: BGP Policy and Route Manipulation | 25% | - Modifying attributes: Local Preference, MED, AS-Path, Communities - Traffic engineering and policy control - Prefix lists, route filters, and route maps - Route aggregation and summarization |
| Topic 3: Advanced BGP Features and Troubleshooting | 15% | - Multiprotocol BGP (IPv6 support) - BGP graceful restart and fast reroute - Common BGP issues and troubleshooting methods - Security and stability best practices |
| Topic 4: Inter-Domain Routing and BGP Overview | 20% | - BGP fundamentals, AS concepts, and BGP operation - BGP path selection criteria - BGP message types, states, and attributes - Internet architecture and inter-domain routing |
| Topic 5: Scaling iBGP | 15% | - Route reflectors design and configuration - BGP confederations implementation - Add-paths and advertise-external features - Limitations of full-mesh iBGP |
Common Questions About the Alcatel-Lucent 4A0-102 Exam
What is the Alcatel-Lucent Border Gateway Protocol exam all about?
The 4A0-102 exam is the official Alcatel-Lucent / Nokia exam behind the Network Routing Specialist (SRC) / Service Routing Architect (SRA) certification, validating the skills measured by the Alcatel-Lucent Border Gateway Protocol credential. It sits at the Specialist level of the Alcatel-Lucent / Nokia certification program. It also connects to Nokia Network Routing Specialist I (NRS I), Nokia Network Routing Specialist II (NRS II), Nokia Service Routing Architect (SRA), so the knowledge you build here carries over to those tracks as well.
How many questions are on the 4A0-102 exam, and how much time do I get?
The 4A0-102 exam contains 45-60 questions to be completed within 90 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the 4A0-102 exam, and what does it cost?
The passing score for the 4A0-102 exam is 700/1000 or 80%, and the official registration fee is 125 USD. Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 152 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the 4A0-102 exam?
No mandatory prerequisites; recommended knowledge of IP routing, IGP protocols, and Nokia SR OS Requirements can change when Alcatel-Lucent / Nokia revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the 4A0-102 exam?
You can book the Alcatel-Lucent Border Gateway Protocol exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Online proctored or onsite at authorized test centers. Choose the option that suits you best when you book your seat.
What official training is recommended for the 4A0-102 exam?
Alcatel-Lucent / Nokia recommends the following training resources for the Alcatel-Lucent Border Gateway Protocol exam:
Official courses build the foundation; the 152 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the 4A0-102 practice questions before I buy?
Yes. Getcertkey provides a free 4A0-102 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if Alcatel-Lucent revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the 4A0-102 exam, and how is my order delivered?
Every Alcatel-Lucent Border Gateway Protocol purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the 4A0-102 exam?
The Alcatel-Lucent Border Gateway Protocol exam blueprint is organized into 5 domains. The first three are:
- Inter-Domain Routing and BGP Overview — 20% of the exam
- BGP Policy and Route Manipulation — 25% of the exam
- Scaling iBGP — 15% of the exam
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
Alcatel-Lucent Border Gateway Protocol Sample Questions:
Question #1
An Alcatel-Lucent 7750 SR has the BGP configuration shown below. Assuming the router has established BGP sessions
to routers R1 and R2, which of the following is TRUE?
A. Neighbor R1should be part of AS 65550, while neighbor R2 should be part of AS 65540.
B. Both neighbors R1and R2 should be part of AS 65540.
C. Neighbor R1should be part of AS 65550, while neighbor R2 should be part of AS 65560.
D. Both neighbors R1and R2 should be part of AS 65560.
Question #2
Click the exhibit.
Router R6 is a route reflector with clients R1, R2 and R5. Router R3 advertises the prefix 192.168.1.0/27 to routers R1,
R2 and R5. How many routes for prefix 192.168.1.0/27 will router R6 receive?
A. 2
B. 3
C. None
D. 1
Question #3
Click the exhibit.
AS 65540 routers are iBGP fully-meshed. Assume routers R4, R5 and R6 are configured with addpaths ipv4 send 2
receive". Which routes to 192.168.0.1/27 is router R6 expected to have in its BGP routing table?
A. Two routes; one from router R4 and one from router R5.
B. Four routes; two from router R4 and two from router R5.
C. Two routes from router R4.
D. Two routes from router R5.
Question #4
Which of the following is TRUE?
A. There can only be one community associated with a route.
B. Community is an optional non-transitive attribute.
C. Community is an optional transitive attribute.
D. Community is a well-known discretionary attribute.
Question #5
What is the result of configuring the following policy statement as a BGP import policy on the Alcatel-Lucent 7750 SR?
A. All BGP routes are rejected.
B. All BGP routes matching prefix list "List-1" are rejected.
C. All routes matching prefix list "List-1" are rejected.
D. All BGP routes are accepted.
Solutions:
| Question #1 Correct Answer: C | Question #2 Correct Answer: B | Question #3 Correct Answer: B | Question #4 Correct Answer: C | Question #5 Correct Answer: B |
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