Comp TIA

CompTIA Network+ (N10-009)

Course Duration: 40+ Hours

Course Level: Intermediate

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About Course

In the hyper-connected world of 2026, a network is more than just wires and signals—it is the lifeblood of global commerce, communication, and AI. The CompTIA Network+ (N10-009) course at Cordoba Training Center is designed to transform you from a tech-savvy individual into a certified network professional capable of designing, managing, and securing enterprise-grade infrastructures.

The newly updated N10-009 curriculum reflects the latest shifts in the industry, placing a heavy emphasis on Software-Defined Networking (SDN), Cloud integrations, and SD-WAN technologies. This certification is globally recognized and vendor-neutral, meaning the skills you learn here are applicable to Cisco, Juniper, Aruba, and beyond. Whether you are looking to become a Network Engineer, a Systems Administrator, or a Security Specialist, the Network+ provides the high-level technical authority and hands-on laboratory experience required to maintain the world’s most critical data paths.

The N10-009 curriculum at Cordoba Training Center is structured into five core domains that cover the entire lifecycle of a network:

1. Networking Fundamentals

The Blueprint of Communication: Master the OSI 7-Layer Model and the TCP/IP Model. Learn how data is encapsulated and moved across the globe.
Ports & Protocols: Deep dive into common and secure protocols (HTTPS, SSH, SFTP) and understand the difference between connection-oriented (TCP) and connectionless (UDP) traffic.
IP Mastery: Gain expert proficiency in IPv4 and IPv6 addressing, including CIDR notation, subnetting, and binary conversion.

2. Network Implementations

Switching & Routing: Configure VLANs, Trunking (802.1Q), and Spanning Tree Protocol (STP). Master dynamic routing protocols such as OSPF, EIGRP, and BGP.
Modern Connectivity: Explore the world of SD-WAN, MPLS, and high-speed wireless standards (Wi-Fi 6 and 7).
Virtualization & Cloud: Understand the architecture of IaaS, PaaS, and SaaS, and how Virtual Networking (NFV/SDN) is replacing traditional hardware-heavy setups.

3. Network Operations

Monitoring & Performance: Learn to use SNMP, Syslog, and NetFlow to keep a pulse on network health and performance metrics.
Disaster Recovery: Design for high availability and redundancy. Learn the professional standards for backup types and business continuity planning.
Essential Services: Master the deployment and troubleshooting of DNS, DHCP, and NTP.

4. Network Security & Hardening

The CIA Triad: Build your security strategy on the pillars of Confidentiality, Integrity, and Availability.
Defensive Design: Implement Zero Trust architectures and network segmentation to prevent lateral movement by threat actors.
Hardening Techniques: Learn to secure the “Management Plane” of your devices through password policies, port security, and automated patch management.

5. Network Troubleshooting & Methodology

The 7-Step Method: Master the professional troubleshooting workflow—from identifying the problem to verifying full system functionality and documenting findings.
Forensic Tools: Gain hands-on experience with Wireshark, Traceroute, and Nmap to diagnose complex routing loops, broadcast storms, and latency issues.

Benefits of the course

Elite Professional Credibility: Network+ is the only industry-recognized credential that validates a technician's ability to support any network, regardless of the vendor.
Future-Proof Skillset: With the inclusion of SDN and Cloud concepts in N10-009, you are prepared for the software-centric networks of today and tomorrow.
Increased Earning Power: Certified network professionals command significantly higher salaries, with the Network+ often serving as the primary filter for hiring managers.
Foundation for Security+ Mastery: The networking knowledge gained here is the essential prerequisite for moving into the high-paying world of Cybersecurity.
Intensive Lab Training: At Cordoba Training Center, you don't just read about networks—you build them in our virtualized labs using real-world scenarios.