Online Class: Introduction to Networking Concepts

Explore the architectural backbone of our digital era with this course, as you unravel the complex interactions of devices and data through networks, preparing you to lead technological innovations. Master key concepts from basic network topologies to state-of-the-art practices like cloud architectures and IoT, equipping yourself to build efficient and secure digital infrastructures.

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  • 15
    Lessons
  • 15
    Exams &
    Assignments
  • 3
    Hours
    average time
  • 0.3
    CEUs
 
 
 

Course Description

Welcome to the frontier of digital connectivity, where the vast, invisible networks that silently power our world unveil their secrets. Our "Introduction to Networking Concepts" course is not just a gateway to understanding these intricate webs—it's an essential journey to mastering the very backbone of today's technological landscape. Picture this: a thorough comprehension of networks not only lays a pathway for smarter, more efficient communication but opens up new realms of possibility, where you can command your digital environment like a maestro conducting a symphony.

As you embark on this transformative voyage, imagine seeing beyond your screen into the intricate dance of devices, data, and destinations. Through this course, you will traverse the exciting landscapes of networking, uncovering the secrets of how Local Area Networks (LANs) and Wide Area Networks (WANs) harmoniously connect our ever-expanding digital world. Every lesson is a key unlocking another chamber of this vast virtual universe, empowering you with knowledge and insights that are not just valuable but indispensable.

Through its dynamic curriculum, this course illuminates the core concepts that keep our digital age running smoothly. You'll journey from the basic structure and functionality of networks to the cutting-edge innovations that are redefining connectivity as we speak. You'll see traditional limitations fall away as you navigate through topologies and protocols, appreciating how modern advancements like Software-Defined Networking (SDN) are allowing for unprecedented flexibility and control.

But what makes this course truly unparalleled is its holistic approach. Here, you're not just learning about frameworks and formulas; you're developing a profound understanding that blends technical skills with visionary insights. As we delve into the intricacies of IP management and subnetting, you'll triumph over challenges such as IPv4 address scarcity—empowering you to design efficient, future-ready networks.

Imagine yourself as a craftsman of data highways, adeptly maneuvering routers, switches, and hubs, building infrastructures that support today's fast-paced digital demands. You'll gain insights into optimizing these elements, embracing innovations like environmentally conscious switches that mimic the sophistication of smart city traffic systems.

And the story doesn't stop there. In today's interconnected world, securing networks is more vital than ever. You've seen headlines of data breaches and felt the growing concern for privacy. In this course, you'll master the art of network security, constructing robust defenses against threats. By the end, you'll feel equipped with the knowledge and tools that not only protect but also enhance, paving the way for safer digital travels.

Moreover, as technology propels us forward with concepts like the Internet of Things (IoT) and virtual networking through cloud architecture, you'll find yourself at the forefront of innovation. Our course empowers you to harness these advancements, driving career paths in vibrant, emerging fields where your expertise will be invaluable. By understanding the profound impact of IoT and cloud integration, you're poised to make meaningful contributions to sectors like healthcare, smart urban development, and beyond.

This isn't just another online class—it's your critical stepping stone into a world of endless digital possibilities. Each module is designed with care and precision, merging expert insight with practical application, transforming curious learners into capable leaders of network technology.

The time to secure your future is now. Enroll in "Introduction to Networking Concepts" and become a part of a thriving online community that's as passionate about the digital world as you are. Let us guide you through the complexities and opportunities that await. With every click and keystroke, you'll be building a brighter, more connected tomorrow. Don't just witness the magic of networks; learn to weave it yourself. Join us, and take the first step toward becoming the architect of a digitally empowered world. Your future is calling—are you ready to answer?

  • Completely Online
  • Self-Paced
  • 6 Months to Complete
  • 24/7 Availability
  • Start Anytime
  • PC & Mac Compatible
  • Android & iOS Friendly
  • Accredited CEUs
Universal Class is an IACET Accredited Provider
 
 

Course Lessons

Lesson 1. Mastering the Core Concepts of Networking

Grasping network structure, such as LANs connecting devices in close proximity, empowers educational and business environments. WANs and MANs facilitate broader communication, while network infrastructure like fiber optic cables sustain global links. 20 Total Points
  • Lesson discussions: Reasons for Taking this Course
  • Assessment: Lesson 1 Review Exam

Lesson 2. Topologies: Laying the Digital Framework

Logical topologies and advancements like SDN transform traditional configurations and adapt to real-time fluctuations, promoting agile network management. By blending logical and physical topologies, organizations can dynamically align networks with strategic targets. 20 Total Points
  • Assessment: Lesson 2 Review Exam

Lesson 3. Protocols: The Unseen Architects of Digital Connectivity

Modern technologies shift towards robust protocols addressing challenges like address scarcity and security, with IPv6 and HTTP/3 leading advancements. By comprehending these evolutions, individuals adapt to technological landscapes, ensuring proficient and secure digital interactions. 20 Total Points
  • Assessment: Lesson 3 Review Exam

Lesson 4. Navigating Subnets and IP Management

The introduction of IPv6, accommodating over 340 undecillion addresses, resolves the IPv4 scarcity problem by offering a substantial 128-bit address space. This transition echoes the urgency to support the future digital landscape while enhancing security and routing efficiency within networks. 20 Total Points
  • Assessment: Lesson 4 Review Exam

Lesson 5. Building Efficient Networks: Routers, Switches, and Hubs Explained

Switches are pivotal for network segmentation, ensuring data reaches its intended recipient, thus optimizing bandwidth and preventing network overloads. Modern switches incorporate energy-efficient protocols and dynamic traffic management, resembling smart city systems that maintain order and efficiency in urban traffic. 20 Total Points
  • Assessment: Lesson 5 Review Exam

Lesson 6. Network Resilience Through EIGRP Innovation

EIGRP’s advanced metrics enable effective route management during corporate mergers, enhancing network stability with streamlined route sharing. Its capacity for backup routes and minimal traffic makes it ideal for bandwidth-sensitive, large-scale networks, as it dispatches updates only upon changes. 20 Total Points
  • Assessment: Lesson 6 Review Exam

Lesson 7. Switches and Their Role in Efficient Data Transmission

Switching plays a pivotal role in modern networking by directing data packets efficiently in a LAN, using intelligent path optimization similar to coordinated traffic lights. Managed switches offer advanced features such as VLANs and enhanced security, catering to complex network environments, unlike simpler unmanaged switches. 20 Total Points
  • Assessment: Lesson 7 Review Exam

Lesson 8. The Backbone of Modern Connectivity: Navigating Wireless Technologies

At the core of wireless networking is the ability to transmit data via radio frequencies, allowing devices to connect without physical cables. Technologies like Wi-Fi and Bluetooth, among others, illustrate the critical role wireless solutions play in modern society's personal, professional, and infrastructural connectivity. 20 Total Points
  • Assessment: Lesson 8 Review Exam

Lesson 9. Essentials of Network Security: Building a Robust Digital Fortress

To thrive in our digitally connected society, understanding network security's foundational aspects—confidentiality, integrity, and availability—is imperative. Tools like firewalls, antivirus software, and access controls enable individuals to navigate and secure complex network environments, contributing to a safer digital world. 0 Total Points
  • Assessment: Lesson 9 Review Exam

Lesson 10. Resolving Slow Network and Connectivity Problems Efficiently

Intermittent connectivity issues often arise from wireless interference or damaged cables, requiring strategic analysis with Wi-Fi spectrum analyzers and cable inspections. Implementing dual-band routers and verifying equipment integrity can mitigate these connectivity disruptions effectively. 20 Total Points
  • Assessment: Lesson 10 Review Exam

Lesson 11. Mastering Cable Choices for Superior Network Performance

Fiber optic cables support high-speed data transmission over long distances while advancements like bend-insensitive fibers make them more adaptable for diverse uses. Networking professionals must balance cost, performance, and environmental conditions when choosing between cable types like twisted-pair, coaxial, and fiber optics. 0 Total Points
  • Assessment: Lesson 11 Review Exam

Lesson 12. The Internet of Things: Bridging the Physical and Digital Worlds

The Internet of Things (IoT) is revolutionizing how we interact with technology by embedding everyday objects with connectivity and intelligence, enabling autonomous and efficient living. This transformation extends across industries like healthcare, agriculture, and urban management, highlighting the vast potential to enhance life worldwide. 19 Total Points
  • Assessment: Lesson 12 Review Exam

Lesson 13. From IP Addresses to Domain Names: Understanding the Backbone of the Internet

DNS and DHCP together form the backbone of digital communication, with DNS converting domain names into IP addresses and DHCP automating IP address allocation. This dynamic duo enhances network efficiency, supports device connectivity, and secures seamless access across digital environments. 20 Total Points
  • Assessment: Lesson 13 Review Exam

Lesson 14. Harnessing VPNs for Secure and Private Internet Use

The massive adoption of VPNs has led to energy considerations, prompting tech industries to seek greener solutions as data traffic increases. By optimizing data center efficiencies and leveraging renewable sources, the digital realm is embracing sustainability while striving to maintain a secure online environment. 0 Total Points
  • Assessment: Lesson 14 Review Exam

Lesson 15. The Revolutionary Leap of Cloud Architecture in Computing

Virtual networking drives cloud success, with components like VPCs, Cloud Load Balancers, and SDNs offering scalable and secure infrastructure. These technologies enhance real-time data processing and enable seamless global connectivity across diverse industries. 20 Total Points
  • Lesson discussions: End of Course Poll; Course Comments
  • Assessment: Lesson 15 Review Exam
239
Total Course Points
 

Learning Outcomes

By successfully completing this course, students will be able to:
  • Define key networking terminologies and concepts, including LANs, WANs, and their roles in modern communication.
  • Identify various network topologies, such as star, mesh, and tree, and describe their advantages and applications in real-world scenarios.
  • Analyze the advantages and disadvantages of different network topologies and determine appropriate scenarios for their use.
  • Design a network layout using a hybrid topology, incorporating elements from multiple topologies to optimize performance and reliability.
  • Define the structure and function of OSI and TCP/IP network protocol models by categorizing each layer's role for data transmission and communication.
  • Identify and compare the key characteristics and use cases of network protocols such as HTTP, HTTPS, FTP, and SMTP in facilitating different types of digital communication.
  • Define the structure and function of IPv4 and IPv6 addresses, including their differences and roles in global IP communication.
  • Explain the process and benefits of subnetting in IP address management and how subnet masks influence network and host identification.
  • Define the functionalities of routers, switches, and hubs, and compare their roles in optimizing network connectivity and performance.
  • Demonstrate the ability to configure wireless devices such as access points, extenders, and adapters to enhance network coverage and improve connectivity in a given environment.
  • Demonstrate the ability to configure EIGRP in a simulated mixed-environment network and evaluate its performance in terms of IPv4/IPv6 handling and VLSM compatibility
  • Recognize the advantages of EIGRP over RIP and OSPF by analyzing convergence speeds and routing efficiency using bandwidth, delay, load, and reliability metrics
  • Define the roles and functionalities of managed and unmanaged switches within a local area network, including their impact on network performance and security.
  • Demonstrate mastery of lesson content at levels of 70% or higher.
 

Additional Course Information

Online CEU Certificate
  • Document Your Lifelong Learning Achievements
  • Earn an Official Certificate Documenting Course Hours and CEUs
  • Verify Your Certificate with a Unique Serial Number Online
  • View and Share Your Certificate Online or Download/Print as PDF
  • Display Your Certificate on Your Resume and Promote Your Achievements Using Social Media
Document Your CEUs on Your Resume
 
Course Title: Introduction to Networking Concepts
Course Number: 57701061
Languages: English - United States, Canada and other English speaking countries
Availability: This course is accessible online throughout all states, including California, Texas, Florida, New York, Pennsylvania, Illinois, Ohio, and Georgia. It's also available in top English-speaking countries like the United Kingdom, Canada, Australia, and New Zealand.
Last Updated: January 2025
CEU Value: 0.3 IACET CEUs (Continuing Education Units)
CE Accreditation: Universal Class, Inc. has been accredited as an Authorized Provider by the International Association for Continuing Education and Training (IACET).
Grading Policy: Earn a final grade of 70% or higher to receive an online/downloadable CEU Certification documenting CEUs earned.
Course Type: Curriculum-Based, Online Class
Instructional Method: Self-Paced, Asynchronous
Assessment Method: End of lesson review exams and course final exam
Course Fee: $120.00 U.S. dollars

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