(24 hrs) Network Fundamentals and Troubleshooting
Network Fundamentals and Troubleshooting Course in Singapore: Learn essential networking concepts, configure small-scale networks, and troubleshoot connectivity issues using practical simulation tools.
Course Synopsis
This course provides participants with a solid foundation in computer networking principles and practical network administration. Participants will explore essential network components, data transmission, routing, IP addressing, network classifications, topologies, protocols, and the real-world application of the OSI and TCP/IP models.
The course also develops hands-on competence in designing, configuring, and managing small-scale networks while diagnosing and resolving common connectivity issues.
Through the use of network simulation software, participants will design and test virtual network environments, evaluate different topologies, and strengthen troubleshooting skills in a safe, controlled setting, preparing them for entry-level networking tasks and responsibilities in varied workplace settings.
Prerequisites
Language
- Attained at least WPLN level 5; or
- Obtained Grade C6 for GCE O-Level English; or
- Other equivalent qualifications.
Academic
- Obtained at least a pass or C6 at GCE O-Level in at least 3 subjects; or
- Candidates with other qualifications will be considered on a case-by-case basis; or
- Mature candidates aged ≥ 30 years old with 8 years of relevant working experience.
Learning Units
LU 1: Introduction to Computer Networks
- Basic Communication in Computer Networks
- Definition and importance of Computer Networks
- Network Communication Models
- Network Components and Their Functions
- Network Routing
- Network Devices
- Network Services
LU 2: Network Types, Topologies, Protocols, Methodologies
- Types of Networks
- Importance of Computer Networks
- Network Protocols and Methodologies
LU 3: Setup and Configure Small-scale Network, and Troubleshoot Connectivity Issues
- Setup Network
- Configure Network Devices
- Troubleshoot Connectivity Issues
- Collaborative Network Design
- Network Troubleshooting Techniques
LU 4: Network Simulation Software and Design
- Filius Software
Course Objectives
By the end of this course, you should be able to:
- Acquire a comprehensive grasp of computer network essentials, including the functionalities of crucial components, understanding of data transmission mechanisms, routing processes, and the critical role of IP addressing in network communication.
- Possess a holistic understanding of diverse network classifications, their corresponding topologies, the significance of prevalent protocols in data transmission, and the practical implications of frameworks like the OSI and TCP/IP Models in real-world scenarios.
- Demonstrate proficiency in designing, configuring, and managing a small-scale network topology, leveraging IP addressing and routing knowledge, and effectively diagnosing and resolving prevalent connectivity challenges.
- Demonstrate proficiency in leveraging network simulation software for learning and testing purposes, incorporating practical tool experience, designing and simulating diverse topologies, and employing simulations for effective troubleshooting and virtual network assessments.
Training Hours & Assessment
Total Training Hours: 24 hours, including a 2-hour assessment
Assessment
- Written Assessment
- Practical Assessment
Fees and Subsidies
*Eligible for Singaporean Citizens, Permanent Residents, and Long-Term Visit Pass Plus Holders
Course Fee:
S$900 (exclusive of 9% GST)
Course Fee After Eligible SSG Subsidies:
From S$114.30 (inclusive of 9% GST) after 90% SSG Subsidies
| Learners | |
| Singaporean Citizens ≥ 40 years old | S$114.30 (after SSG 90% Funding) SkillsFuture Credits can be used on top of existing subsidies |
| Singaporean Citizens, PRs or LTVP+ Holders ≥ 21 years old |
S$294.30 (after SSG 70% Funding) For Singapore Citizens aged 21-31 Post Secondary Education Account Funds can be used. |
| Learners | SMEs | Non-SMEs |
| Singaporean Citizens ≥ 40 years old | S$114.30 (after SSG 90% Funding) SkillsFuture Enterprise Credits (SFEC) can be used on top of existing subsidies |
S$114.30 (after SSG 90% Funding) SkillsFuture Enterprise Credits (SFEC) can be used on top of existing subsidies |
| Singaporean Citizens, PRs or LTVP+ Holders ≥ 21 years old | S$294.30(after SSG 70% Funding) SkillsFuture Enterprise Credits (SFEC) can be used on top of existing subsidies |
Singaporean Citizens ≥ 40 years old
Singaporean Citizens, PRs or LTVP+ Holders ≥ 21 years old
All prices are inclusive of 9% GST.
Important Reminder: Your PSEA claim needs to be submitted at least 1 month before the course’s commencement date. Should you miss this deadline, an alternative payment method must be used to secure your spot in the course. After the disbursement of your PSEA funds to us, we will reach out to initiate the refund process.
(24 hrs) Network Fundamentals and Troubleshooting
Up to 90% SkillsFuture Subsidy. Enrol today.
Course Schedule
Course Name: (24 hrs) Network Fundamentals and Troubleshooting
Course Code: TGS-2026064613
Course Duration: 3 Days (9:00am – 6:00pm)
| Course Name | Duration | Month | Date | Venue | Remarks |
|---|---|---|---|---|---|
| (24 hrs) Network Fundamentals and Troubleshooting TGS-2026064613 | 3 days (9:00am - 6:00pm) | August 2026 | 21,24,25 Aug | International Plaza | Weekdays |
| September 2026 | 21,22,23 Sep | International Plaza | Weekdays |
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Up to 90%
SkillsFuture Subsidy