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Alcatel-Lucent 4A0-101 Exam Overview:
| Certification Vendor: | Alcatel-Lucent |
|---|---|
| Exam Name: | Alcatel-Lucent Interior Routing Protocols and High Availability |
| Exam Number: | 4A0-101 |
| Available Languages: | English |
| Related Certifications: | Alcatel-Lucent Service Routing Architect (SRA) |
| 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 |
|---|---|
| Route Redistribution | - Redistribution Concepts
|
| IS-IS | - IS-IS Operations
|
| Interior Routing Protocol Fundamentals | - Routing Concepts
|
| Configuration and Troubleshooting | - Operational Tasks
|
| OSPF | - OSPF Operations
|
| High Availability | - Resiliency Mechanisms
|
Frequently Asked Questions: Alcatel-Lucent Interior Routing Protocols and High Availability
Alcatel-Lucent Interior Routing Protocols and High Availability is an official Alcatel-Lucent certification exam, registered under the code 4A0-101. Passing it awards the Alcatel-Lucent Certifications certification, a credential at the Professional level. It also connects to Alcatel-Lucent Service Routing Architect (SRA). The exam is demanding by design, and that difficulty is precisely what makes the credential meaningful for career development.
Recommended to have knowledge of IP networking fundamentals and Nokia/Alcatel-Lucent Service Router fundamentals; no formal prerequisite exam publicly specified.
Policies get revised, so confirm the current requirements before you register.
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Alcatel-Lucent Interior Routing Protocols and High Availability is organized into 6 official domains. The most heavily weighted are Interior Routing Protocol Fundamentals, Route Redistribution, and Configuration and Troubleshooting. The full breakdown appears above on this page; study the weightings and your preparation priorities set themselves.
Alcatel-Lucent Interior Routing Protocols and High Availability Sample Questions:
WhichOSPFv3LSA type is similar in function to the OSPFv2 Type 3 LSA?
- A. Inter-Area Prefix
- B. Intra-Area Prefix
- C. Inter-Area Router
- D. Link
Correct Answer: A 🗳️
The exhibit shows a route to 2001:DB8:1:200::/56 in the IPv6 route table. How did the route get into the route table?
- A. Configure router static-route 2001:DB8:1:200::/56 next-hop FE80::225:BAFF:FE30:94E3
- B. Configure router ipv6 static-route 2001:DB8:1:200::/56 next-hop FE80::225:BAFF:FE30:94E3-toR2
- C. Configure router static-route 2001:DB8:1:200::/56 next-hop FE80::225:BAFF:FE30:94E3-toR2
- D. The route was learned through a dynamic routing protocol.
- E. Configure routeripv6static-route 2001:DB8:1:200::/56 next-hop FE80::225:BAFF:FE30:94E3
Correct Answer: C 🗳️
When IS-IS elects a DIS, what is used as the tie breaker on an Alcatel-Lucent 7750 SR, if the priorities are the same?
- A. The highest interface MAC address.
- B. The loopback address.
- C. The device that first initiated communication becomes the DIS
- D. The system ID.
- E. The sequence number of the Hello packet.
Correct Answer: A 🗳️
What is the term used for the updates sent by IS-IS?
- A. Link State Updates
- B. Link State PDUs
- C. Intermediate System Update Packets
- D. Link State Advertisements
Correct Answer: B 🗳️
An OSPF router receives an update in which the sequence number, age, and checksum are the same as the entry already in the topological database. What action does the router take?
- A. The link-state information is regarded as old and nothing is done.
- B. A link-state request is performed to increase the sequence number.
- C. The link-state information already in the database is overwritten and the age is reset.
- D. The link-state information is not populated in the database and an acknowledgement is sent.
- E. The link-state information is not populated in the database, but is forwarded to all neighbors.
Correct Answer: D 🗳️
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