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Alcatel-Lucent 4A0-101 valid study dumps : Alcatel-Lucent Interior Routing Protocols and High Availability
- Exam Code: 4A0-101
- Exam Name: Alcatel-Lucent Interior Routing Protocols and High Availability
- Updated: Sep 03, 2026
- Q&As: 315 Questions and Answers
About Alcatel-Lucent Interior Routing Protocols and High Availability - 4A0-101 Valid Dumps
Every 4A0-101 candidate eventually asks the same question: where is the study material that is actually valid? ValidDumps answers it with 315 Alcatel-Lucent Interior Routing Protocols and High Availability practice questions, each answer edited and re-verified by Alcatel-Lucent experts.
Alcatel-Lucent 4A0-101 Exam Overview:
| Certification Vendor: | Alcatel-Lucent |
|---|---|
| Exam Name: | Alcatel-Lucent Interior Routing Protocols and High Availability |
| Exam Number: | 4A0-101 |
| Related Certifications: | Alcatel-Lucent Service Routing Architect (SRA) |
| Available Languages: | English |
| Exam Format: | Multiple Choice |
| Sample Questions: |  |
| Exam Way: | Computer-based exam delivered through authorized testing centers and, where available, online proctored delivery. |
| Pre Condition: | Recommended to have knowledge of IP networking fundamentals and Nokia/Alcatel-Lucent Service Router fundamentals; no formal prerequisite exam publicly specified. |
Alcatel-Lucent 4A0-101 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| High Availability | - Resiliency Mechanisms
|
| Route Redistribution | - Redistribution Concepts
|
| OSPF | - OSPF Operations
|
| Configuration and Troubleshooting | - Operational Tasks
|
| Interior Routing Protocol Fundamentals | - Routing Concepts
|
| IS-IS | - IS-IS Architecture
|
Everything You Wanted to Ask About the 4A0-101 Exam
Alcatel-Lucent Interior Routing Protocols and High Availability is an official Alcatel-Lucent exam, catalogued under the code 4A0-101. A pass awards you the Alcatel-Lucent Certifications certification at the Professional level. It also supports progress toward Alcatel-Lucent Service Routing Architect (SRA). Demand for this credential has stayed strong because it validates skills employers can use from day one.
Recommended to have knowledge of IP networking fundamentals and Nokia/Alcatel-Lucent Service Router fundamentals; no formal prerequisite exam publicly specified.
Vendor policies shift over time, so confirm the current entry conditions before paying any registration fee.
Yes. A free demo of the Alcatel-Lucent Interior Routing Protocols and High Availability material is available on this page, so you can verify the quality of the questions and the expert-edited answers yourself. Once you purchase, updates are free for 365 days and the newest version is emailed to you automatically as it releases; after expiry, extending the update service costs 50% of the regular price.
A 100% money-back guarantee covers your purchase under defined conditions. If you take the Alcatel-Lucent Interior Routing Protocols and High Availability exam within 60 days of buying and fail, you can claim a full refund, provided the exam matches your product. Attempts within 3 days of purchase are ineligible, as are downloaded-but-unused products, free materials, and expired orders, and the candidate name must match the payer name. Submit a scanned enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, you may exchange rather than refund: two other exam products of equal value, free, with the update service on your original purchase kept intact.
Delivery is instant: files unlock for download upon successful payment and are automatically emailed to you within one minute. If nothing arrives within 2 hours, check spam and contact us by email or online service. Installation is unlimited across your computers.
Alcatel-Lucent Interior Routing Protocols and High Availability spans 6 official domains. The most heavily weighted include IS-IS, Route Redistribution, and Configuration and Troubleshooting. The full topic list is published above on this page; let the weightings decide where your next study hour goes.
Alcatel-Lucent Interior Routing Protocols and High Availability Sample Questions:
Question 1
WhichOSPFv3LSA advertises an ASBR?
A. Intra-Area Prefix
B. AS Summary
C. Inter-Area Router
D. Inter-Area Network
Question 2
What event causes an OSPF adjacency to change from 'down' to 'two way'?
A. The router receives a link-state acknowledgement in response to a link-state update
B. The router receives a database description packet from its neighbor.
C. The router receives a Hello packet from its neighbor that contains its own router ID in the neighbor list.
D. The router receives a link-state update in response to a link-state request.
Question 3
Click on the exhibit.
Assume that OSPFv3 is properly configured on all routers and that router R4 advertises its system prefix into Area 0.
Which of the following best describes how router R5 learns router R4's IPv6 system prefix?
A. With an Inter-Area Prefix LSA originated by router R5.
B. With a Router LSA originated by router R5.
C. With a Router LSA originated by router R1.
D. With an Inter-Area Prefix LSA originated by router R4.
E. With an Inter-Area Prefix LSA originated by router R1.
F. With a Router LSA originated by router R4.
Question 4
Click on the exhibit.
Router R5 is advertising the three loopbacks prefixes shown in OSPFv3. The following command is executed on router R1: R1# configure router ospf3 area 0 area-range FD00:11:11:5000:764.
Which of the following is TRUE regarding the OSPFv3 LSDB on R6?
A. Router R6 will have a single Router LSA that describes the summary prefix.
B. Router R6 will have a single Inter-Area Prefix LSA to describe the summary prefix.
C. Router R6 will not have any LSAs to describe the loopback prefix or the summarized prefix.
D. Router R6 will have three Inter-Area Prefix LSAs - one to describe each loopback prefix.
E. Router R6 will have three Router LSAs - one to describe each loopback prefix.
Question 5
Which of the following regarding IS-IS DIS is FALSE?
A. L1 and L2 routers elect separate DIS's.
B. DIS uses a specific Ethernet multicast address to communicate with other routers on the broadcast network.
C. If a new router starts up in a LAN and has a higher interface priority, the new router preempts the original DIS and becomes the DIS.
D. In broadcast multi-access networks, such as Ethernet, one router is elected as the DIS and a second router as the backup DIS.
Solutions:
| Question 1 Answer: C | Question 2 Answer: C | Question 3 Answer: E | Question 4 Answer: B | Question 5 Answer: D |
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