Building Core Competencies in Modern Digital Communication Networks. Launch your IT career with industry-relevant skills in network design, implementation, and maintenance.
Course Overview
This programme introduces the principles and practices of digital networking, focusing on how modern data communication systems are designed, implemented, and maintained. Over 15 weeks, you'll gain hands-on knowledge across five core areas.
Digital Networking Fundamentals
Core concepts of how modern networks function and communicate.
Network Devices
Routers, switches, and gateways — how they work and interconnect.
IP Addressing & Subnetting
Essential skills for managing and organizing network address spaces.
Topologies & Transmission
Network layout designs and how data travels across them.
Troubleshooting Techniques
Practical methods to diagnose and resolve common network issues.
Module Breakdown
Our comprehensive 15-week curriculum is meticulously structured to provide a deep dive into every essential aspect of digital networking. Each module builds upon the last, ensuring a strong foundational understanding and progressive skill development, culminating in practical application and troubleshooting expertise.
Week 1–2: Introduction to Digital Networking
Explore the history of networking, foundational OSI and TCP/IP models, and various network types (LAN, WAN, MAN, PAN). Understand the critical role of digital networking in modern business environments.
Week 3–4: Network Devices & Hardware
Gain in-depth knowledge of essential network components including routers, switches, hubs, modems, access points, and gateways. Learn their functions, appropriate usage, and how they interconnect to form robust networks.
Week 5–6: IP Addressing & Subnetting
Master IPv4 and IPv6 addressing schemes, subnet masks, CIDR notation, and the differences between private and public IP ranges. Engage in hands-on exercises to confidently perform subnetting calculations.
Week 7–8: Network Topologies & Transmission Media
Study various network layout designs such as star, ring, bus, mesh, and hybrid topologies. Investigate wired versus wireless transmission methods, including fiber optics, coaxial, and twisted pair cabling standards.
Week 9–10: Network Protocols & Services
Delve into fundamental network protocols like DNS, DHCP, HTTP/S, FTP, and SMTP, understanding how they govern communication. Get an introduction to VLANs and basic routing protocols.
Week 11–12: Network Security Fundamentals
Learn core network security concepts including firewalls, access control lists, and VPNs. Identify common threats like malware, phishing, and DoS attacks, and implement best practices for securing networks.
Week 13–14: Practical Network Configuration
Engage in hands-on laboratory sessions to configure routers and switches using command-line interfaces (CLI). Practice setting up a small office network and thoroughly testing its connectivity and performance.
Week 15: Troubleshooting & Assessment
Develop systematic troubleshooting methodologies to diagnose and resolve network issues. Utilize industry-standard tools such as ping, traceroute, and Wireshark. Conclude with a final assessment and comprehensive program review.
Who Should Enroll
Our Digital Networking certification programme is designed for a wide range of individuals eager to build a strong foundation in IT and secure a future in technology. If you're passionate about how digital systems connect and communicate, this course is for you.
School Leavers & Recent Graduates
Students who have completed secondary school and are looking to enter the IT workforce quickly with a recognised, job-ready qualification.
Career Changers
Professionals from non-IT backgrounds who want to transition into the technology sector and build a foundation in networking and digital infrastructure.
IT Enthusiasts & Self-Taught Learners
Individuals with a passion for technology who want to formalise their knowledge with a structured, accredited programme.
Administrative & Office Professionals
Workers in office environments who want to better understand the IT systems they use daily and expand their career options.
Aspiring IT Professionals
Anyone aiming to pursue advanced certifications (CompTIA, CCNA, Microsoft) who needs a solid entry-level foundation first.
Learning Outcomes
Upon successful completion of the Digital Networking certification programme, you will possess a robust set of skills crucial for navigating and contributing to the modern digital landscape. This course empowers you with practical knowledge, preparing you for immediate entry into the IT sector and laying a strong foundation for advanced specializations.
Understand Network Architecture
Explain the OSI and TCP/IP models, identify network types, and describe how data flows across a network.
Configure Network Devices
Set up and configure routers, switches, and access points using both GUI and command-line interfaces.
Design & Implement IP Schemes
Plan and apply IP addressing and subnetting strategies for small to medium-sized networks.
Apply Security Best Practices
Identify common network threats and implement basic security measures including firewalls, VPNs, and access controls.
Troubleshoot Network Issues
Use diagnostic tools and structured methodologies to identify and resolve common network faults.
Communicate Technical Concepts
Document network configurations, produce basic network diagrams, and communicate technical information clearly to both technical and non-technical stakeholders.
Prepare for Advanced Certifications
Demonstrate foundational knowledge aligned with CompTIA Network+, Cisco CCNA, and Microsoft networking certifications.
Certification & Your Next Steps
The ASTI Certification in Digital Networking is awarded by Advanced Solutions Technical Institute (ASTI), a recognised training provider based in Trinidad and Tobago. The certificate validates your competency in core networking skills and is designed to meet the demands of today's ICT job market.
How the Certificate is Awarded
Earning your ASTI certification involves demonstrating consistent engagement and mastery of the course material through several key components:
Attendance & Participation
Students must maintain a minimum attendance rate throughout the 15-week programme to ensure they benefit fully from all practical sessions and lectures.
Coursework & Assignments
Practical and written assignments are completed throughout the programme to reinforce learning, allowing you to apply theoretical knowledge to real-world scenarios.
Final Assessment
A comprehensive final assessment tests both theoretical knowledge and practical skills acquired, ensuring you are competent in all core networking areas.
Certificate Issuance
Upon successfully passing all components with the required grades, students are proudly awarded the ASTI Certification in Digital Networking, ready for the industry.
Your Pathway Forward
The ASTI Digital Networking certification is your launchpad to a thriving career in technology. Here’s a glimpse of the exciting journey ahead:
Complete the Programme
Graduate with your ASTI Certification in Digital Networking, equipped with fundamental and practical skills.
Enter the Workforce
Apply for entry-level IT roles such as Network Technician, IT Support, or Helpdesk Technician, getting hands-on experience in the field.
CompTIA Network+
Pursue this globally recognised vendor-neutral certification to deepen your networking knowledge and enhance your professional credentials.
Cisco CCNA or Microsoft Certifications
Specialise in Cisco routing/switching or Microsoft infrastructure and cloud services, opening doors to more advanced roles and technologies.
Advanced Roles
Progress into roles such as Network Engineer, Systems Administrator, or Cloud Infrastructure Specialist, becoming a leader in the digital infrastructure space.
Career Potentials
Graduates of this programme are equipped to pursue a range of entry-level IT and networking roles across industries. Here's where your certification can take you.
This certification is recognised by employers across Trinidad & Tobago and the wider Caribbean region, and many graduates progress to higher-level certifications such as CompTIA Network+, CCNA, or Microsoft certifications.
Network Technician
Install, maintain, and troubleshoot network hardware and infrastructure in corporate and enterprise environments. Typical responsibilities include configuring routers and switches, running cable infrastructure, performing network diagnostics, working with vendors, and supporting LAN/WAN environments in data centers and corporate offices.
IT Support Technician
Provide first-line and second-line support to end users, resolving connectivity, software, and hardware issues efficiently. You may use ticketing systems and remote desktop tools to diagnose problems, support staff across departments, and keep day-to-day IT services running smoothly.
Junior Network Administrator
Assist senior staff in managing and monitoring network systems, user accounts, and infrastructure performance. Responsibilities can include using network monitoring tools, maintaining IP address schemes, updating documentation, supporting firewall and VPN configurations, and shadowing senior network engineers on more complex tasks.
Helpdesk Support Technician
Handle inbound technical queries and escalate complex issues within structured IT support workflows. This role often involves SLA management, logging and tracking incidents in ITSM platforms such as ServiceNow or Jira, following escalation procedures, and using strong customer service skills to support users effectively.
Systems Support Assistant
Support the day-to-day operation of IT systems, ensuring uptime, performance, and basic security compliance. Tasks may include monitoring system availability, assisting with backups and patch management, carrying out routine security checks, and helping IT operations teams maintain reliable services.
Where This Certificate Applies
This programme is directly applicable to a wide range of modern ICT and networking environments — and lays a strong foundation for advanced studies in cybersecurity, systems engineering, and cloud infrastructure.
Corporate IT Infrastructure
Support and maintain the internal networks that power businesses, offices, and enterprise organizations.
Internet Service Providers
Work within ISP environments managing connectivity infrastructure and customer network services.
Educational & Institutional Networks
Administer campus-wide networks for schools, hospitals, government bodies, and other institutions.
Cloud & Hybrid Systems
Apply networking principles to modern cloud-based and hybrid environments increasingly adopted by organizations worldwide.
Student Financing & Payment Plans
We believe cost should never be a barrier to advancing your career. Flexible payment options are available to support student access to quality training.
Structured Installment Plans
Spread your tuition across manageable monthly payments, reducing upfront financial pressure so you can focus on learning.
Reduced Upfront Burden
Arrangements are designed to improve affordability and make it easier for motivated students to start without delay.
Accessible for All Students
Payment plans are subject to institutional policy. Speak to our admissions team to find the right arrangement for you.
Tuition & Registration
Invest in your future with a clear, transparent fee structure. All costs for the full 15-week programme are outlined below.
Tuition Fee
Full programme tuition covering all 15 weeks of instruction and coursework.
Registration Fee
One-time registration fee payable upon enrollment confirmation.
Total Programme Cost
Complete cost of the Certification in Digital Networking programme.
📞 Office
868-610-7500
868-778-2135
868-727-8562
📍 Campus
46 Boundary Road, San Juan, Trinidad
Certification in Digital Networking