عراب ال IT 
امتحانات دوليه
4A0-104
Service Routing Certification (SRC)
About the Certification
This is a foundational certification from Nokia within the Nokia Service Routing Certification track. It focuses on Routing and IP/MPLS concepts in Service Provider network environments and provides a strong foundation for operating service provider networks using Nokia SR OS. The certification represents the official entry point into Nokia’s routing certification path. It is an Associate-level (entry-level) routing certification and is considered the true starting point for the Nokia Service Routing track.
Main Curriculum
The curriculum is divided into six main sections:
- IP Networking Fundamentals
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- OSI and TCP/IP models
- IPv4 and IPv6 addressing
- Subnetting fundamentals
- Ethernet concepts
- Service Provider Concepts
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- ISP network architecture
- Core / Distribution / Access layers
- Customer networks vs. provider networks
- Nokia SR OS Fundamentals
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- SR OS architecture
- CLI navigation
- Basic router configuration
- Interface configuration
- Routing Fundamentals
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- Static routing
- Overview of dynamic routing
- Routing tables
- Path selection process
- OSPF Fundamentals
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- OSPF concepts
- Areas and neighbor relationships
- Metrics and cost
- Basic OSPF configuration
- Troubleshooting Fundamentals
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- Connectivity issues
- Routing problems
- Interface errors
- Basic verification commands
Exam Details :
- Exam code: 4A0-104
- Exam duration: 90 minutes
- Number of questions: 40–60 questions
- Question types: Multiple-choice questions + Multiple-answer questions + Technical scenario-based questions
- Language: English
- Passing score: Approximately 60%–65%
- Exam fee: USD 125–150 (may vary by country and may include taxes)
- Certification validity: 3 years
Do I need certifications before it ?
No, not required.
However, it is recommended to have basic networking knowledge, an understanding of IP addressing and routing concepts, and preferably a CCNA-level background or equivalent knowledge.
Which certifications are recommended after this one ?
Not mandatory.
However, for those seeking a strong career path in routing and service delivery using Nokia equipment, especially in network design, routing configuration, and service management, the Service Routing Certification (SRC) track is the strongest option.
What are the main uses of the Service Routing Certification (SRC) ?
- Advanced IP Routing (OSPF / IS-IS / BGP) – Deepening expertise in advanced routing protocols for service provider networks
- MPLS & Segment Routing (SR-MPLS / SRv6) – Designing and operating highly reliable and flexible networks
- Nokia Service Router Advanced Certifications – Progressing to advanced Nokia certifications for service provider solutions
- Service Provider Core & Edge Networks – Specializing in Core and Edge networks for telecom operators
- Network Automation & Programmability – Automating networks using Python, NETCONF, and YANG
- IP/MPLS Network Architecture – Transitioning into complex network design roles
Your First Step Toward Service Routing Expertise :
The 4A0-104 SRC certification is the best starting point for any engineer looking to enter the world of Service Provider Routing using Nokia technologies. Mastering it makes it easier to progress into advanced Nokia certifications and build a strong career in telecommunications and ISP networking.
Who is this certification suitable for?
- Beginners in Routing and Service Provider networks
- Junior Network Engineers or fresh graduates
- Professionals working in ISPs or telecom companies
- Candidates with CCNA or basic networking knowledge
- Engineers planning to continue the advanced Nokia Routing track