Pass4training offer you the best valid and useful Alcatel-Lucent 4A0-102 training material
Last Updated: Oct 17, 2026
No. of Questions: 152 Questions & Answers with Testing Engine
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| Certification Vendor: | Alcatel-Lucent / Nokia |
|---|---|
| Exam Name: | Border Gateway Protocol for Internet Routing |
| Exam Number: | 4A0-102 |
| Available Languages: | English |
| Certificate Validity Period: | 3 years |
| Passing Score: | 700/1000 or 80% |
| Real Exam Qty: | 45-60 |
| Related Certifications: | Nokia Service Routing Architect (SRA) Nokia Network Routing Specialist II (NRS II) Nokia Network Routing Specialist I (NRS I) |
| Exam Price: | 125 USD |
| Exam Format: | Multiple-select, Multiple-choice |
| Exam Duration: | 90 minutes |
| Recommended Training: | Nokia Border Gateway Protocol Course |
| Exam Registration: | Nokia Exam Registration |
| Sample Questions: | DOWNLOAD DEMO |
| 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 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Inter-Domain Routing and BGP Overview | 20% | - BGP fundamentals, AS concepts, and BGP operation - Internet architecture and inter-domain routing - BGP message types, states, and attributes - BGP path selection criteria |
| Topic 2: Scaling iBGP | 15% | - Route reflectors design and configuration - Add-paths and advertise-external features - Limitations of full-mesh iBGP - BGP confederations implementation |
| Topic 3: Implementing BGP in Nokia SR OS | 25% | - Configuring eBGP and iBGP sessions - Route advertisement and redistribution - Peer groups, authentication, and session tuning - Verification and monitoring commands |
| Topic 4: Advanced BGP Features and Troubleshooting | 15% | - Security and stability best practices - BGP graceful restart and fast reroute - Common BGP issues and troubleshooting methods - Multiprotocol BGP (IPv6 support) |
| Topic 5: BGP Policy and Route Manipulation | 25% | - Modifying attributes: Local Preference, MED, AS-Path, Communities - Traffic engineering and policy control - Route aggregation and summarization - Prefix lists, route filters, and route maps |
The 4A0-102 exam contains 45-60 questions with 90 minutes minutes to complete them. A clear knowledge structure is what makes that volume manageable — you answer faster when every topic has its place.
Passing the 4A0-102 exam requires 700/1000 or 80%, and registration costs 125 USD. Structured preparation is how you spend study time once and exam fees once.
Immediately. The system emails you at once with the download link for the Alcatel-Lucent Border Gateway Protocol materials — the whole delivery process takes about a minute. Open the email, download the 4A0-102 exam product to your computer, install it, and you are studying within minutes of deciding to. If the message does not appear, check your spam folder; after 2 hours without delivery, contact support. Install on all of your own devices without limit.
No mandatory prerequisites; recommended knowledge of IP routing, IGP protocols, and Nokia SR OS
The 4A0-102 exam is the official assessment behind the Alcatel-Lucent Border Gateway Protocol certification from Alcatel-Lucent. Lifelong learning has become the norm precisely because industries keep moving — and this credential is a concrete way to keep pace. Many candidates only sit it seriously on a second attempt; structured preparation is how you make the first one count.
Alcatel-Lucent recommends these training resources for candidates:
Official training adds depth; a clearly structured practice bank with verified answers adds direction. Together they cover both sides of preparation.
The official outline divides the 4A0-102 exam into weighted domains, including:
The Alcatel-Lucent Border Gateway Protocol bank at Pass4training mirrors this structure, so the knowledge map you build while practicing matches the one the exam uses.
Registration for the 4A0-102 exam runs through these official channels:
It is never too late to start — but starting today beats starting after one more week of hesitation.
Structure is the design principle. The Alcatel-Lucent Border Gateway Protocol materials first build a clear knowledge structure of the 4A0-102 exam, so difficult points become understandable in sequence rather than intimidating in isolation. Our experts have prioritized the most important knowledge for busy learners, and every answer is expert-verified — so your limited hours go exactly where the objectives point.
A confederated AS is comprised of three members. One member is comprised of 4 routers, while the other two
members are comprised of 3 routers each. Assuming member ASs are fully meshed and use full mesh iBGP, what is
the required number of BGP sessions within the confederation?
Correct Answer: A 🗳️
Click the exhibit.
Routers RR1 and RR2 are route reflectors with the same Cluster-ID. When the update for prefix
192.168.1.0/27 is received at router RA2, what are the Originator_ID and Cluster_List attributes?
Correct Answer: B 🗳️
What class of attribute is Originator_ID?
Correct Answer: C 🗳️
The configuration of an Alcatel-Lucent 7750 SR is given below. Router Rl has established BGP sessions with routers R2
and R3. Which of the following is TRUE?
Correct Answer: D 🗳️
How are policy direction and data flow related on the Alcatel-Lucent 7750 SR?
Correct Answer: B 🗳️
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