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Course Details
Course Details
What You'll Learn
This course prepares you for the N10-009 certification exam, covering all official exam domains and their approximate weightings:
Domain 1 Networking Concepts (23%)
- OSI model layers and encapsulation/decapsulation
- Network topologies, architectures and types (LAN, WAN, SD-WAN, hybrid, cloud)
- Cloud concepts and connectivity options (NFV, VPC, hybrid/multi-cloud)
- Common ports, protocols, and traffic types
- Transmission media and transceivers (copper, fiber, wireless standards)
- IPv4 subnetting and IPv6 addressing schemes
Domain 2 Network Implementation (20%)
- Routing technologies and configurations (static, dynamic, BGP/OSPF concepts)
- Switching technologies (VLANs, trunking, STP, port security)
- Wireless devices and configurations (WLAN standards, encryption, deployment)
- Networked devices for specific purposes (firewalls, load balancers, IDS/IPS, proxies)
- IP addressing services (DHCP, DNS, NAT) implementation
Domain 3 Network Operations (19%)
- Documentation practices (network diagrams, IP address management, standard operating procedures)
- Monitoring network performance (SNMP, flow data, log aggregation, baselines)
- Business continuity and disaster recovery concepts (backups, site resiliency)
- High availability and scalability concepts (load balancing, NIC teaming, clustering)
- Change management and lifecycle management of network operations
Domain 4 Network Security (14%)
- Physical security controls (locks, cameras, badge access)
- Device hardening techniques (ACLs, disabling unused ports/services, patching)
- Common attacks and their mitigations (DoS, VLAN hopping, rogue DHCP/AP, social engineering)
- Network access control concepts (802.1X, NAC, port security)
- Secure remote access methods (VPNs, IPsec, RDP, SSH)
Domain 5 Network Troubleshooting (24%)
- Network troubleshooting methodology (identify, establish theory, test, implement, document)
- Cabling and physical connectivity issue resolution
- Network software tools and commands (ping, traceroute, ipconfig/ifconfig, packet capture)
- Wireless network issue troubleshooting (interference, coverage, channel overlap)
- General networking issue resolution (DNS, DHCP, routing, VLAN misconfiguration)
Course Info
Prerequisite
This is a intermediate course. Basic knowledge on Blockchain is required
Software Requirement
Please install the following software prior to the class
- Python 3.x https://www.python.org/
- Node.js LTS https://nodejs.org/en/download/
- Git https://git-scm.com/downloads
- Yeoman npm install -g yo
- Visual Studio Code IDE : https://code.visualstudio.com/
- Docker https://docs.docker.com/install/
- Composer https://hyperledger.github.io/composer/v0.19/installing/installing-prereqs.html
Job Roles
Job Roles
- Network Administrator
- System Engineer
- Network Engineer
- IT Manager
- Network Analyst
- Technical Support Specialist
- Network Support Technician
- IT Consultant
- Network Solutions Architect
- System Administrator
- IT Project Manager
- Security Analyst
- Infrastructure Technician
- Help Desk Technician
- Cloud Engineer
- Data Center Support Specialist
- Field Service Technician
- Network Operations Center (NOC) Technician
- Managed Service Provider Technician
- IT Auditor
Trainers
Trainers
Alec Tan is a ACTA certified trainer, He has a number of Comptia certifications. Since 2002, starting off from IT technical background to pre-sales, sales account manager, system integration, operate IT retail / repair shop business in Sim Lim Square 2008 ~ 2012, and back to IT industry employment, freelance IT Trainer till present.
Peter Cheong is an IT and knowledge management professional with strong expertise in networking, cybersecurity, and information systems. He has completed the Cisco Networking Academy Introduction to Packet Tracer course
and has participated in international ICT and knowledge management conferences such as the IFLA Knowledge Management Satellite Meeting. With professional experience in IT systems and infrastructure, Peter brings both technical knowledge and global exposure to his training.
As an adult educator, Peter focuses on building learners’ foundational skills in cybersecurity, network defense, and risk management aligned to CompTIA Security+ objectives. His sessions emphasize real-world security scenarios, equipping participants to recognize vulnerabilities, manage threats, and implement effective security controls. His combination of practical training and industry exposure ensures learners are well-prepared for both the certification exam and workplace application.
Review
Customer Reviews (3)
- will recommend Review by Course Participant/Trainee
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. (Posted on 1/7/2021)1. Do you find the course meet your expectation? 2. Do you find the trainer knowledgeable in this subject? 3. How do you find the training environment - Trainer was very helpful Review by Course Participant/Trainee
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Ismail was very helpful in assisting me to install the software on my laptop even beyond the course end time. Much appreciated. (Posted on 10/4/2019)1. Do you find the course meet your expectation? 2. Do you find the trainer knowledgeable in this subject? 3. How do you find the training environment - Might Recommend Review by Course Participant/Trainee
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Give more example and time for do the case (command line) (Posted on 6/28/2019)1. Do you find the course meet your expectation? 2. Do you find the trainer knowledgeable in this subject? 3. How do you find the training environment
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