Course Overview
Our CompTIA Network+ (N10-009) certification course offers a comprehensive exploration of essential networking concepts and skills. This course is designed to provide learners with the knowledge and abilities required to establish and maintain network connectivity, understand documentation and network services, and effectively troubleshoot and secure network infrastructures. The primary focus is on practical, real-world networking issues and solutions.
Key Domains
The CompTIA Network+ (N10-009) certification exam encompasses five key domains, each representing a significant aspect of networking knowledge and practice:
Networking Concepts (23%): This domain covers the foundational concepts of networking, including the OSI model, networking appliances, cloud concepts, common networking protocols, and evolving use cases for modern networks.
Network Implementation (20%): Learners will dive into routing and switching technologies, wireless devices and technologies, and the critical factors involved in physical network installations.
Network Operations (19%): This section focuses on organizational processes and procedures, network monitoring technologies, disaster recovery concepts, and network access and management methods.
Network Security (14%): This domain emphasizes the importance of network security, detailing various security concepts, types of attacks, and methods to apply security features and defense techniques.
Network Troubleshooting (24%): Learners will understand the troubleshooting methodology, addressing common issues with cabling, network services, performance, and using appropriate tools and protocols to resolve network problems.
Course Features
This course offers a robust learning experience, including a comprehensive study guide, quizzes, and a full-length practice exam. The study guide provides structured learning, ensuring all key topics are covered in detail. Regular quizzes help reinforce learning and ensure knowledge retention. A full-length practice exam simulates the actual certification test, giving learners the confidence and preparation needed to succeed.
Ready To Advance Your Networking Career?
Enroll now in our CompTIA Network+ (N10-009) certification course and gain the skills and knowledge needed to excel in the IT networking field. Join a community of learners and professionals dedicated to success and practical application!
What Other Students Are Saying About Our Courses:
I just passed My Net+ exam using this training program. (Christopher J.., 5 stars)
Used this course as supplemental learning for the Network+ exam. I found the information so well explained and thorough I ended up using it as my primary source. By the time I took the exam I was very confident and passed with plenty of points to spare. (Jeff A., 5 stars)
Really amazing course with detailed explanations of every concept touched on. The instructor's clear and thorough teaching style made complex topics easy to understand. Highly recommended for anyone looking to deepen their knowledge in networking area. (Volodymyr B., 5 stars)
I just wanted to say that I was able to pass the Network+ yesterday, and this course was crucial in filling in my knowledge gaps. I went through some of the practice exams initially scoring in the 50s and 60s then I did this course and studied another month and started scoring 80s - 90s on the exams before I passed the real thing. (John J., 5 stars)
Upon completion of this course, you will earn 34 CEUs towards the renewal of your CompTIA Tech+, A+, Network+, Security+, Linux+, Cloud+, PenTest+, CySA+, or CASP+ certifications.
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Course curriculum
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Network Fundamentals
328 Xem trước -
Network Components (OBJ. 1.2)
440 Xem trước -
Network Resources (OBJ. 1.2)
280 Xem trước -
Network Geography (OBJ. 1.6)
450 Xem trước -
Understanding Network Geography (OBJ. 1.6)
87 -
Wired Network Topology (OBJ. 1.6)
687 -
Wireless Network Topology (OBJ. 2.3)
239 -
Datacenter Topology (OBJ. 1.6)
580 -
Checkpoint: Network Fundamentals
-
OSI Model (OBJ. 1.1)
546 -
Layer 1 (Physical) (OBJ. 1.1)
675 -
Layer 2 (Data Link Layer) (OBJ. 1.1)
406 -
Layer 3 (Network Layer) (OBJ. 1.1)
749 -
Layer 4 (Transport Layer) (OBJ. 1.1)
901 -
Layer 5 (Session Layer) (OBJ. 1.1)
366 -
Layer 6 (Presentation Layer) (OBJ. 1.1)
292 -
Layer 7 (Application Layer) (OBJ. 1.1)
215 -
Encapsulation and Decapsulation (OBJ. 1.1)
680 -
Understanding the OSI Model (OBJ. 1.1)
680 -
Checkpoint: OSI Model
-
N09_04_01 Ports and Protocols
253 -
N09_04_02 Network Port Fundamentals (OBJ. 1.4)
390 -
N09_04_03 Transmission Control Protocol (TCP) (OBJ. 1.4)
245 -
N09_04_04 User Datagram Protocol (UDP) (OBJ. 1.4)
289 -
N09_04_05 Internet Control Message Protocol (ICMP) (OBJ. 1.4)
368 -
N09_04_06 Web Ports and Protocols (OBJ. 1.4)
456 -
N09_04_07 Email Ports and Protocols (OBJ. 1.4)
335 -
N09_04_08 File Transfer Ports and Protocols (OBJ. 1.4)
301 -
N09_04_09 Remote Access Ports and Protocols (OBJ. 1.4)
279 -
Network Service Ports and Protocols (OBJ. 1.4)
327 -
Other Network Service Ports and Protocols (OBJ. 1.4)
273 -
Finding Open Ports (OBJ. 1.4)
471 -
Checkpoint: Ports and Protocols
-
Distribution Systems (OBJ. 2.4 & 5.5)
121 -
Cable Distribution Systems (OBJ. 2.4)
760 -
Wiring a Network (OBJ. 5.5)
547 -
Testing a Network (OBJ. 5.5)
322 -
Power Distribution Systems (OBJ. 2.4)
456 -
Heating, Ventilation, and Air Conditioning (HVAC) Systems (OBJ. 2.4)
284 -
Fire Suppression Systems (OBJ. 2.4)
176 -
Checkpoint: Media and Cabling Distributions
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Wireless Networks (OBJ 1.5 & 2.3)
173 -
Wireless Network Types (OBJ. 2.3)
592 -
Wireless Antennas (OBJ. 2.3)
294 -
Understanding Antennas (OBJ. 2.3)
387 -
Wireless Frequencies (OBJ. 2.3)
663 -
802.11 Standards (OBJ. 1.5)
674 -
Wireless Security (OBJ. 2.3)
929 -
Understanding Wireless Security (OBJ. 2.3)
634 -
When Wireless Security Fails (OBJ. 2.3)
455 -
Captive Portals (OBJ. 2.3)
220 -
Checkpoint: Wireless Networks
-
Ethernet Switching (OBJ 1.2, 2.2, & 4.3)
130 -
Ethernet Fundamentals (OBJ 2.2)
1120 -
Network Devices (OBJ. 1.2)
921 -
Understanding Network Devices (OBJ. 1.2)
400 -
Virtual Local Area Network (VLAN) (OBJ. 2.2)
485 -
VLAN Configuration (OBJ. 2.2)
709 -
Understanding VLANs (OBJ. 2.2)
650 -
Spanning Tree Protocol (STP) (OBJ. 2.2)
768 -
Network Access Control (NAC) (OBJ. 4.3)
706 -
Maximum Transmission Unit (MTU) (OBJ 2.2)
416 -
Checkpoint: Ethernet Switching
-
IP Addressing (OBJ 1.5, 1.7, & 1.8)
589 -
IPv4 Addressing (OBJ. 1.7)
955 -
IPv4 Address Types (OBJ. 1.5)
917 -
IPv4 Data Flows (OBJ. 1.5)
189 -
Assigning IPv4 Addresses (OBJ. 1.7)
741 -
Computer Mathematics (OBJ. 1.7)
332 -
Subnetting (OBJ. 1.7)
1028 -
Subnetting Practice (OBJ. 1.7)
495 -
Subnetting by Hand (OBJ. 1.7)
635 -
IPv6 Addressing (OBJ. 1.8)
1142 -
IPv6 Data Flows (OBJ. 1.5)
166 -
IPv4 and IPv6 Compatibility Requirements (OBJ. 1.8)
521 -
Checkpoint: IP Addressing
-
Routing (OBJ 1.4 & 2.1)
431 -
Routing Fundamentals (OBJ. 2.1)
328 -
Routing Tables (OBJ. 2.1)
714 -
Routing Protocols (OBJ. 2.1)
635 -
Route Selection (OBJ. 2.1)
350 -
Address Translation (OBJ. 2.1)
552 -
Routing Redundancy Protocols (OBJ. 2.1)
495 -
Configuring Routers (OBJ. 2.1)
764 -
Multicast Routing (OBJ. 2.1)
381 -
Generic Routing Encapsulation (GRE) (OBJ. 1.4)
260 -
Checkpoint: Routing
-
Network Services (OBJ. 1.2 & 3.4)
114 -
Dynamic Host Configuration Protocol (DHCP) (OBJ. 3.4)
569 -
Understanding DHCP (OBJ. 3.4)
437 -
Stateless Address Autoconfiguration (SLAAC) (OBJ. 3.4)
225 -
Domain Name System (DNS) (OBJ. 3.4)
640 -
DNS Record Types (OBJ. 3.4)
862 -
Securing DNS (OBJ. 3.4)
299 -
Understanding DNS (OBJ. 3.4)
1364 -
Network Time Protocol (NTP) (OBJ. 3.4)
416 -
Quality of Service (QoS) (OBJ. 1.2)
325 -
QoS Categorization (OBJ. 1.2)
438 -
QoS Mechanisms (OBJ. 1.2)
581 -
Checkpoint: Network Services
-
Wide Area Networks (WANs) (OBJ. 1.5)
219 -
Fiber Optic Connections (OBJ. 1.5)
369 -
Cable (DOCSIS) Connections (OBJ. 1.5)
279 -
Digital Subscriber Line (DSL) Connections (OBJ. 1.5)
316 -
Satellite Connections (OBJ. 1.5)
341 -
Cellular Connections (OBJ. 1.5)
682 -
Microwave Connections (OBJ. 1.6)
224 -
Leased Line Connections (OBJ. 1.5)
353 -
MPLS Connections (OBJ. 1.5)
312 -
Understanding WAN Connections (OBJ. 1.5)
194 -
Checkpoint: Wide Area Networks (WANs)
-
Cloud and the Datacenter (OBJ. 1.3 & 1.8)
156 -
Cloud Computing (OBJ. 1.3)
716 -
Cloud Service Models (OBJ. 1.3)
565 -
Cloud Deployment Models (OBJ. 1.3)
272 -
Using Cloud Computing (OBJ. 1.3)
1352 -
Cloud Connectivity (OBJ. 1.3)
232 -
Cloud Security (OBJ. 1.3)
585 -
Network Virtualization (OBJ. 1.3)
263 -
Software Defined Network (SDN) (OBJ. 1.8)
491 -
Software-Defined Wide Area Network (SD-WAN) (OBJ. 1.8)
207 -
Virtual Extensible Local Area Network (VXLAN) (OBJ. 1.8)
342 -
SASE and SSE (OBJ. 1.8)
504 -
Checkpoint: Cloud and the Datacenter
-
Network Security Fundamentals (OBJ. 4.1 & 4.3)
121 -
The CIA Triad (OBJ. 4.1)
668 -
Threats and Vulnerabilities (OBJ. 4.1)
569 -
Risk Management (OBJ. 4.1)
458 -
Audits and Compliance (OBJ. 4.1)
456 -
Device Hardening (OBJ. 4.3)
418 -
Understanding Device Hardening (OBJ. 4.3)
336 -
Physical Security (OBJ. 4.1)
620 -
Honeypots and Active Defense (OBJ. 4.1)
372 -
Checkpoint: Network Security Fundamentals
-
Network Attacks (OBJ. 4.2)
148 -
DoS and DDoS Attacks (OBJ. 4.2)
500 -
MAC Flooding (OBJ. 4.2)
277 -
Address Resolution Protocol (ARP) Attacks (OBJ. 4.2)
338 -
VLAN Hopping (OBJ. 4.2)
415 -
Domain Name System (DNS) Attacks (OBJ. 4.2)
282 -
On-path Attack (OBJ. 4.2)
324 -
Rogue Device and Attacks (OBJ. 4.2)
666 -
Social Engineering Attacks (OBJ. 4.2)
431 -
Understanding Phishing Attacks (OBJ. 4.2)
315 -
Malware Attacks (OBJ. 4.2)
610 -
Understanding Malware Attacks (OBJ. 4.2)
465 -
Checkpoint: Network Attacks
-
Logical Security (OBJ. 1.4, 4.1, & 4.3)
144 -
Identity and Access Management (IAM) (OBJ. 4.1)
415 -
Multifactor Authentication (MFA) (OBJ. 4.1)
622 -
Authentication Methods (OBJ. 4.1)
813 -
Security Principles (OBJ. 4.1)
557 -
Encryption (OBJ. 4.1)
448 -
Internet Protocol Security (IPSec) (OBJ. 1.4)
880 -
Public Key Infrastructure (PKI) (OBJ. 4.1)
359 -
Digital Certificates (OBJ. 4.1)
675 -
Understanding Digital Certificates (OBJ. 4.1)
212 -
Key Management (OBJ. 4.3)
133 -
Logical Security
-
Network Segmentation (OBJ 1.2, 1.8, 3.5, 4.1, & 4.3)
218 -
Firewalls (OBJ. 1.2)
520 -
Access Control List (ACL) (OBJ. 4.3)
668 -
Segmentation Zones (OBJ. 4.3)
307 -
Jumpbox (OBJ. 3.5)
303 -
Understanding Firewalls (OBJ. 4.3)
837 -
Content Filtering (OBJ. 1.2 & 4.3)
304 -
Internet of Things (IoT) (OBJ. 4.1)
546 -
SCADA and ICS (OBJ. 4.1)
480 -
Bring Your Own Device (OBJ. 4.1)
299 -
Zero-trust Architecture (OBJ 1.8)
582 -
Virtual Private Network (VPN) (OBJ. 3.5)
649 -
Using VPN Connections (OBJ. 3.5)
270 -
Remote Access Management (OBJ. 3.5)
615 -
Checkpoint: Network Segmentation
-
Network Monitoring (OBJ 1.2 & 3.2)
196 -
Intrusion Detection and Protection Systems (IDS/IPS) (OBJ. 1.2)
399 -
Simple Network Management Protocol (SNMP) (OBJ. 3.2)
414 -
Network Sensors (OBJ. 3.2)
277 -
Packet Captures (OBJ. 3.2)
518 -
Network Flow Data (OBJ. 3.2)
455 -
Log Aggregation with Syslog (OBJ. 3.2)
609 -
Security Information and Event Management (SIEM) (OBJ. 3.2)
399 -
Understanding SIEMs (OBJ. 3.2)
1185 -
Network Performance Metrics (OBJ. 3.2)
373 -
Interface Statistics (OBJ. 3.2)
735 -
Checkpoint: Networking Monitoring
-
Orchestration and Automation (OBJ 1.8)
198 -
Infrastructure as Code (IaC) (OBJ 1.8)
302 -
When to Automate and Orchestrate (OBJ 1.8)
573 -
Benefits of Automation and Orchestration (OBJ 1.8)
442 -
Playbooks (OBJ 1.8)
495 -
Upgrades and Compliance (OBJ 1.8)
410 -
Automating Network Inventories (OBJ 1.8)
303 -
Integrations and APIs (OBJ 1.8)
615 -
Source Control (OBJ 1.8)
536 -
Using Source Control (OBJ 1.8)
556 -
Orchestration and Automation
-
Documentation and Processes (OBJ. 3.1)
355 -
Common Documentation (OBJ. 3.1)
478 -
Asset Inventory (OBJ. 3.1)
769 -
IP Address Management (IPAM) (OBJ. 3.1)
223 -
Common Agreements (OBJ. 3.1)
458 -
Product Lifecycle (OBJ. 3.1)
364 -
Change Management (OBJ. 3.1)
428 -
Configuration Management (OBJ. 3.1)
381 -
Patch Management (OBJ. 3.1)
542 -
Checkpoint: Documentation and Processes
-
Troubleshooting Methodology (OBJ. 5.1)
124 -
Step One (OBJ. 5.1)
394 -
Step Two (OBJ. 5.1)
651 -
Step Three (OBJ. 5.1)
353 -
Step Four and Step Five (OBJ. 5.1)
418 -
Step Six (OBJ. 5.1)
302 -
Step Seven (OBJ. 5.1)
259 -
Understanding the Troubleshooting Methodology (OBJ. 5.1)
395 -
Checkpoint: Troubleshooting Methodology
-
Troubleshooting Tools (OBJ. 5.5)
190 -
Hardware Tools (OBJ. 5.5)
818 -
Software Tools (OBJ. 5.5)
470 -
Ipconfig, ifconfig, and ip (OBJ. 5.5)
542 -
Ping, traceroute, and tracert (OBJ. 5.5)
622 -
Nslookup and dig (OBJ. 5.5)
363 -
Arp (OBJ. 5.5)
196 -
Netstat (OBJ. 5.5)
276 -
Tcpdump (OBJ. 5.5)
553 -
Nmap (OBJ. 5.5)
583 -
Basic Network Device Commands (OBJ. 5.5)
642 -
More Network Device Commands (OBJ. 5.5)
437 -
Discovery Protocols (OBJ. 5.5)
275 -
Checkpoint: Troubleshooting Tools
-
Troubleshooting Physical Networks (OBJ. 5.2)
119 -
Network Cable Limitations (OBJ. 5.2)
514 -
Cable Signal Issues (OBJ. 5.2)
514 -
Copper Cable Issues (OBJ. 5.2)
335 -
Fiber Cable Issues (OBJ. 5.2)
245 -
Ethernet Issues (OBJ. 5.2)
167 -
Interface Issues (OBJ. 5.2)
393 -
Power over Ethernet (PoE) Issues (OBJ. 5.2)
350 -
Checkpoint: Troubleshooting Physical Networks
-
Troubleshooting Wireless Issues (OBJ. 5.4)
468 -
Wireless Coverage Issues (OBJ. 5.4)
255 -
Interference Issues (OBJ. 5.4)
208 -
Client Disassociation Issues (OBJ. 5.4)
181 -
Incorrect Wireless Configurations (OBJ. 5.4)
230 -
Captive Portal Issues (OBJ. 5.4)
318 -
Wireless Considerations in Troubleshooting (OBJ. 5.4)
782 -
Checkpoint: Troubleshooting Wireless Issues
-
Troubleshooting Network Services (OBJ. 5.3)
154 -
Duplicate Addresses (OBJ. 5.3)
457 -
DHCP Issues (OBJ. 5.3)
328 -
Routing Issues (OBJ. 5.3)
284 -
Switching and Routing Loops (OBJ. 5.3)
301 -
Firewall Issues (OBJ. 5.3)
518 -
IP Configuration Issues (OBJ. 5.3)
334 -
VLAN Issues (OBJ. 5.3)
240 -
DNS and NTP Issues (OBJ. 5.3)
359 -
Troubleshooting Network Services
Requirment
-
Basic understanding of computer networks
-
Familiarity with fundamental networking concepts
-
9-12 months of experience in the IT networking field is recommended
Outcomes
-
Establish and maintain network connectivity for wired and wireless devices
-
Configure and manage common network services
-
Understand and apply basic data-center, cloud, and virtual-networking concepts
-
Monitor network activity and troubleshoot performance and availability issues
-
Implement network security hardening techniques
-
Manage, configure, and troubleshoot network infrastructure
Instructor
Jason Dion • 3 Million+ Enrollments Worldwide
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