Nokia Virtual Private LAN Services (4A0-105) Practice Exam

Nokia Virtual Private LAN Services (4A0-105) Practice Exam

The Nokia Virtual Private LAN Services (VPLS) exam assesses your knowledge and skills in implementing and managing VPLS solutions on Nokia IP/MPLS networks. VPLS technology enables geographically dispersed sites to be connected via a single bridged LAN, providing a scalable and efficient Layer 2 VPN service over an IP/MPLS infrastructure.

This exam covers the principles of VPLS architecture, configuration, operation, and troubleshooting using Nokia’s service routing platforms. Candidates will demonstrate their ability to design and deploy VPLS services to support enterprise and service provider networks with secure, flexible, and reliable LAN connectivity.

Who Should Take the Exam?

• Network engineers and administrators responsible for configuring and maintaining VPLS services on Nokia equipment.

• IT professionals working in enterprise or service provider environments deploying Layer 2 VPN solutions.

• Individuals pursuing advanced networking certifications within Nokia’s Service Routing Certification (SRC) program.

Prerequisites

• Foundational knowledge of IP/MPLS networking and related protocols.

• Completion of Nokia’s IP Networks and Services Fundamentals course or equivalent experience.

• Basic familiarity with VPN technologies and Layer 2 networking concepts.

Skills Required

• Proficiency in VPLS architecture and operation within IP/MPLS networks.

• Ability to configure and troubleshoot VPLS services using Nokia routers.

• Understanding of Layer 2 VPN concepts and their applications in enterprise and service provider settings.

• Knowledge of network topology design, service provisioning, and performance optimization for VPLS.

Exam Format

• Exam name: Nokia Virtual Private LAN Services
• Exam number: 4A0-105
• Exam duration: 90 Minutes
• Exam appointment duration: 110 minutes
• Number of questions: 40
• Language: English

Course Outline

The exam covers the following topics:

• Module 1 – Service fundamentals review
• Module 2 – Introduction to Virtual Private LAN Services
• Module 3 – VPLS Features
• Module 4 – VPLS loop avoidance
• Module 5 – VPLS redundancy techniques
• Module 6 – Large scale VPLS deployments