Alcatel-Lucent 4A0-102

Walking into the 4A0-102 exam without ever practicing under timed conditions is a risk you do not need to take. The Dumpkiller test engines simulate the real exam environment, letting you rehearse with 152 Alcatel-Lucent Border Gateway Protocol practice questions until the format feels second nature.

Alcatel-Lucent 4A0-102 Exam Overview:

Alcatel-Lucent 4A0-102 Exam Syllabus Topics:

Your 4A0-102 Exam Questions, Answered

What is the 4A0-102 exam all about?

The Alcatel-Lucent Border Gateway Protocol exam (code: 4A0-102) is the official Alcatel-Lucent exam that leads to the Network Routing Specialist (SRC) / Service Routing Architect (SRA) certification. It sits at the Specialist level of the Alcatel-Lucent certification track. It is also connected with related credentials such as Nokia Network Routing Specialist I (NRS I), Nokia Network Routing Specialist II (NRS II), Nokia Service Routing Architect (SRA). Passing it proves to employers that your skills have been validated by Alcatel-Lucent itself, which is why the 4A0-102 credential keeps showing up in job postings.

How many questions are in the 4A0-102 exam, and how long does it take?

The Alcatel-Lucent Border Gateway Protocol exam gives you 90 minutes to work through 45-60. Pacing matters more than most candidates expect, so before exam day, run at least one full timed session in the Dumpkiller test engine to learn how long you can afford per question. If an item stalls you, flag it and move on — coming back later beats burning five minutes on a single question.

What score do I need to pass the 4A0-102 exam, and how much does it cost?

The passing score for the Alcatel-Lucent Border Gateway Protocol exam is 700/1000 or 80%, and the official registration fee is 125 USD. Remember that a failed attempt means paying that fee in full again, so a timed self-assessment with Dumpkiller practice questions about a week before your exam date is a cheap way to confirm you are scoring comfortably above 700/1000 or 80%.

Are there any prerequisites for the 4A0-102 exam?

According to Alcatel-Lucent, the following applies: No mandatory prerequisites; recommended knowledge of IP routing, IGP protocols, and Nokia SR OS. Certification policies do change from time to time, so confirm the latest requirements on the official exam page at https://networks.nokia.com/src/exam/border-gateway-protocol before you register.

How do I register for the 4A0-102 exam?

You can book your Alcatel-Lucent Border Gateway Protocol exam through the official channels below:

• Nokia Exam Registration

Depending on availability in your region, the exam is delivered as Online proctored or onsite at authorized test centers.

What official training does Alcatel-Lucent recommend for the 4A0-102 exam?

Alcatel-Lucent lists the following training options for Alcatel-Lucent Border Gateway Protocol candidates:

• Nokia Border Gateway Protocol Course

Official courses build a solid foundation, and pairing them with the 152 practice questions from Dumpkiller shows you how ready you really are before you spend money on the exam itself.

Can I try the 4A0-102 practice questions before buying?

Yes. Dumpkiller offers a free 4A0-102 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Alcatel-Lucent Border Gateway Protocol material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the 4A0-102 exam, and how is my order delivered?

If you take the corresponding 4A0-102 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the 4A0-102 exam?

The official Alcatel-Lucent Border Gateway Protocol syllabus is organized into 5 main domains. The first three are Scaling iBGP (15%), Inter-Domain Routing and BGP Overview (20%), and BGP Policy and Route Manipulation (25%). For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

Alcatel-Lucent Border Gateway Protocol Sample Questions:

Question #1

The user of an Alcatel-Lucent 7750 SR wants to see the effect of changing an import policy immediately. What is the
best command to force re-evaluation of the import policy with minimal impact?

A. Clear router bgp neighbor <ip-address> soft
B. Clear router bgp neighbor <ip-address> soft-inbound
C. Clear router bgp protocol
D. Configure router bgp shutdown

Question #2

Click the exhibit.

Which of the following statements best describes the BGP sessions within the given network?

A. A BGP session is required between AS 65202 and AS 65204.
B. The BGP sessions within the member ASs are known as inter-confederation BGP sessions.
C. The session between AS 65204 and AS 65206 is an intra-confederation eBGP session.
D. The session between AS 65202 and AS 65206 is an iBGP session.

Question #3

Which of the following statements regarding BGP control plane convergence is FALSE?

A. Edge neighbor failure is detected by the eBGP session timeout.
B. Upon BGP control plane convergence, an optimal path is installed in the FIB.
C. Core and edge node failure recovery depends on IGP convergence.
D. BGP control plane convergence is independent of number of affected prefixes.

Question #4

Which of the following prefix-lists is the most specific match for prefixes 192.168.64.1/20 and
192.168.32.5/19?

A. Prefix 192.168.0.0/19 longer.
B. Prefix 192.168.0.0/18 longer.
C. Prefix 192.168.0.0/17 longer.
D. Prefix 192.168.96.0/19 longer.

Question #5

When implementing a BGP policy on an Alcatel-Lucent 7750 SR, which of the following types of address space would
a typical address plan need to cover?

A. External client address space.
B. All of the above.
C. RIR assigned CIDR space.
D. External link addresses.
E. Loopback or link addresses.

Solutions: