Exam Details:
The Nokia 4A0-C04 Nokia NRS II Composite Exam: OSPF version is a certification exam that validates the knowledge and skills of a network engineer in implementing and troubleshooting OSPF (Open Shortest Path First) networks. The exam costs $125 and is delivered in a proctored environment through Pearson VUE. The exam is 90 minutes long and consists of 60 multiple-choice questions. The passing score for the exam is 70%. The exam format is computer-based.
Exam Objectives:
The Nokia 4A0-C04 exam covers the following topics:
- OSPF terminology, concepts, and operation
- OSPFv2 and OSPFv3 packet format and processing
- OSPFv2 and OSPFv3 neighbor relationship and adjacency formation
- OSPFv2 and OSPFv3 database exchange and synchronization
- OSPFv2 and OSPFv3 path selection and route calculation
- OSPFv2 and OSPFv3 area types and boundary routers
- OSPFv2 and OSPFv3 virtual links and authentication
- OSPFv2 and OSPFv3 special area types and LSAs
- OSPFv2 and OSPFv3 filtering and summarization
- OSPFv2 and OSPFv3 troubleshooting and monitoring
Who Should Take the Exam?
The Nokia 4A0-C04 exam is intended for network engineers who have experience with Nokia Service Router networks and want to demonstrate their expertise in implementing and troubleshooting OSPF networks. The exam is recommended for those who have completed the Nokia NRS II Certification, which covers advanced IP routing and network management concepts.
Related Books:
Here are some books that can help a candidate pass their 4A0-C04 exam:
- Nokia Network Routing Specialist II (NRS II) Self-Study Guide: Preparing for the NRS II Certification Exams by Glenn Warnock and Michaela Gosselin
- OSPF and IS-IS: Choosing an IGP for Large-Scale Networks by Jeff Doyle and Jennifer Carroll
- OSPF: Anatomy of an Internet Routing Protocol by John T. Moy
- Nokia Service Routing Architect (SRA) Self-Study Guide: Preparing for the BGP, VPRN and Multicast Exams by Glen Warnock and Anthony Goelens
- Nokia Service Router Operating System (SR OS) Self-Study Guide: Preparing for the BGP, VPRN and Multicast Exams by Glen Warnock and Anthony Goelens
In summary, passing the Nokia 4A0-C04 exam requires a deep understanding of OSPF concepts, terminology, and operations. Candidates should be familiar with the OSPF packet format, neighbor relationship and adjacency formation, database exchange and synchronization, path selection and route calculation, and area types and boundary routers. They
should also be able to configure and troubleshoot OSPF networks, including virtual links, authentication, special area types and LSAs, filtering and summarization. To prepare for the exam, candidates can use resources such as study guides, online courses, and practice exams, as well as the recommended books listed above. By passing the 4A0-C04 exam, network engineers can demonstrate their expertise in OSPF and enhance their career prospects in the networking industry. Good luck with your exam preparation!