Getting started with Networking!

In this guide, we will cover everything you need to know to make a successful career start in the field of networking. Let us start with a simple definition for networking.

Definition of Computer Networking

Networking is the practice of interconnecting multiple computing devices, such as computers, servers, and mobile devices, to facilitate communication and resource sharing among them. This interconnected network can transfer data and share resources using either wired or wireless technology.

The above definition is a general one and it will not give you a complete idea of networking. So, let us see some benefits of this technology on our daily life.

Benefits of Networking in our daily life

Computer networking technology has numerous benefits. Here are some of them:

·         Resource Sharing: It allows for the sharing of resources such as printers, files, and data storage. You can share a single software among multiple users.

·         Communication: It enables communication between computers and other devices, whether they are in the same physical location or are geographically dispersed. It also provides several ways for us to communicate like Email, Calls, broadcasts, etc.

·         Collaboration: Networking enables collaboration between individuals and groups and supports the transfer of data and information across a variety of platforms and devices.

·         Access to Remote Information: Computer Networking helps in accessing remote information from the end-users.

·         Cloud Computing: The advancement of computer networking has streamlined the evolution of cloud computing, enabling users to store data, and run applications on remote servers through the internet.

·         Online Education: The advent of computer networking has brought about a transformation in education by easing online learning platforms, enabling distance learning, and creating virtual classrooms.

·         Remote Working: Through the advancements in networking technologies, the possibility of remote work has been realized, enabling employees the flexibility to perform their duties from home or any location beyond their office premises.

·         E-commerce: Computer networking has made it easier for e-commerce to grow. It lets businesses sell things online and reach customers all over the world.

·         Telemedicine: Networking technologies have also enabled telemedicine, allowing doctors and healthcare providers to get remote medical consultations and diagnosis to patients in remote locations.

·         Real-time Collaboration: Networking technologies let people work together on projects and share information instantly, no matter where they are.

In summary, computer networking has become an essential part of modern society, playing a critical role in the functioning of businesses, governments, and individuals alike. As technology continues to advance, computer networking will continue to evolve and play an increasingly significant role in our daily lives.

The next question in your mind will be about the roles and responsibilities in Networking careers. Let us explore various roles in the field of Networking: 

Networking Job Roles

·         Junior/Entry-Level Network Engineer: Junior or entry-level network engineers are professionals who are just starting their career in networking.

·         Network Engineer: A network engineer is a technical professional who plans, builds, and manages the network infrastructure. They select, install, and configure important network infrastructure equipment, such as routers, servers, and load balancers. They also manage documentation for how the network functions and is configured, and its expected user interactions.

·         Network Administrator: Network administrators are responsible for maintaining network hardware and software, monitoring network performance, and troubleshooting issues to ensure minimal downtime.

·         Network Architect: In some cases, a network engineer may also focus heavily on network design and mapping, but many organizations hire a network architect to focus on that phase of network development.

·         Network Support Specialist: Network support specialists provide assistance and advice to people and organizations using computer software or equipment.

·         Network Development Engineer: Network development engineers are responsible for the design and development of network systems.

·         Cloud Network Engineer: Cloud network engineers work on networks that are hosted in the cloud.

Each of these positions carries distinct responsibilities and needs unique skills. For instance, a network engineer’s main tasks involve setting up, configuring, and maintaining a company’s network infrastructure. Their duties encompass the upkeep of network hardware and software, overseeing network performance, and resolving problems to guarantee minimal interruptions. They also collaborate with other IT professionals to develop and implement network security measures.

Obviously, the next thing you will search for is to find the suitable ways to learn networking skills.

Where to learn Networking Skills?

Exploring the world of networking can be both exciting and a bit daunting, especially if you are just starting out. Among the several ways to learn, online instructor-led classes really shine. These live training programs, like those offered at networkacademy.org, provide a special mix of expertise and hands-on experience. When you learn directly from instructors who know their stuff, you gain insights beyond what textbooks can provide. Plus, the chance to interact with instructors in real time means you can get your doubts cleared up right away. So, if you are new to the vast world of networking, consider joining an online class led by seasoned professionals. It is not just about gathering knowledge; it is about laying a strong foundation for your networking journey. Visit networkacademy.org to learn more about the instructor-led live courses offered by Network Academy.

In today’s job market, it is crucial to stand out. Getting a certification in networking can make a significant difference. It shows your commitment and expertise, and it can give you an edge when applying for jobs. So, as you learn about networking, keep in mind that certification can be the boost that leads to success.

Certifications in Networking

CCNA (Cisco Certified Network Associate)

The CCNA certification is an entry-level credential offered by Cisco. It validates fundamental networking knowledge and skills. Here are the key points about CCNA:

·         Purpose: CCNA is designed to validate your understanding of networking concepts commonly required in IT roles.

·         Coverage: It spans a broad range of topics, including networking technologies, security, software development, and more.

·         Skills: CCNA equips you with knowledge of networking equipment, configuration, troubleshooting, and connectivity issues.

·         Career Impact: It’s a great starting point for beginners and can enhance job prospects in the IT market.

CCNP (Cisco Certified Network Professional)

The CCNP certification is for those who want to dive deeper into enterprise networking. Here’s what you need to know about CCNP:

·         Expertise: CCNP focuses on configuring, troubleshooting, and managing large-scale enterprise networks.

·         Topics: It covers areas like enterprise infrastructure, virtualization, security, and automation.

·         Prerequisites: While no formal prerequisites exist, candidates typically have 3-5 years of experience implementing enterprise network solutions.

·         Career Opportunities: CCNP opens doors to roles like network engineer, systems engineer, and network support technician.

CCIE (Cisco Certified Internetwork Expert)

The CCIE certification is the pinnacle of Cisco’s certification pyramid. Here’s why it’s highly regarded:

·         Expert Level: CCIE demonstrates mastery in designing, deploying, operating, and optimizing complex enterprise networks.

·         Challenges: It involves both a written core exam and a hands-on lab exam.

·         Areas Covered: CCIE spans network infrastructure, software-defined infrastructure, transport technologies, security, and automation.

·         Career Impact: CCIEs are technical leaders who work on the most demanding networking assignments.

In summary, CCNA is the starting point, CCNP takes you deeper into enterprise networking, and CCIE represents the highest level of expertise. Each certification offers unique opportunities for career growth and specialization.

Conclusion

As technology continues to progress, there is a growing need for professionals in various networking roles, from beginners to experts in cloud networking. For newcomers to the field, online classes led by experienced instructors provide a rich source of knowledge and practical experience. In today’s competitive job market, having certifications like CCNA, CCNP, and CCIE can set you apart. Whether you’re just starting out in networking or aiming for the top, these certifications provide excellent opportunities for advancement and specialization. So, take the plunge, learn, and let the field of networking boost your career.