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Michael Christian

This course will provide the prospective student with the fundamentals, tools, techniques and use case examples to configure, manage and troubleshoot Linux in a networking context. You will work with tools like `nc`, `ss`, `tcpdump`, `wireshark` and more to develop the experience to understand networking protocols, addressing, routing, and subnetting. By the end of this course, the student will feel comfortable in working with a large variety of networking tools and configurations to manage complex Linux networking implementations.

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Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Provides a strong foundation for beginners in networking
Covers fundamental concepts like protocols, addressing, routing, and subnetting
Employs practical tools like `nc`, `ss`, `tcpdump`, and `wireshark` for hands-on experience
Taught by experienced instructors Michael Christian

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Linux Networking and Troubleshooting with these activities:
Attend Networking Events
Connect with professionals in the networking field to learn about industry trends, best practices, and potential career opportunities.
Show steps
  • Identify relevant networking events in your area
  • Prepare an elevator pitch to introduce yourself and your interests
  • Attend the events and engage in conversations with attendees
  • Follow up with individuals you connect with
Join or Start a Study Group
Enhance your learning by discussing course concepts, sharing knowledge, and solving problems with peers in a study group.
Show steps
  • Identify or create a study group with fellow students
  • Establish regular meeting times and locations
  • Prepare for each session by reviewing course materials and identifying questions
  • Actively participate in discussions and share your understanding
Practice Configuring Linux Networking
Practice configuring various aspects of Linux networking to gain a deeper understanding of the tools and techniques used.
Browse courses on Linux Networking
Show steps
  • Set up a virtual Linux environment
  • Use command-line tools to configure network interfaces, routing tables, and firewall rules
  • Troubleshoot common networking issues
Five other activities
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Show all eight activities
Attend Linux Networking Workshops
Deepen your understanding of Linux networking by attending workshops led by experts in the field, covering advanced concepts and hands-on exercises.
Browse courses on Linux Networking
Show steps
  • Research and identify relevant Linux networking workshops
  • Register for and attend the workshops
  • Actively participate in the workshops and engage with the instructors
  • Apply the knowledge and skills gained in your own projects
Follow Tutorials on Networking Tools
Supplement your understanding by following guided tutorials on using tools like 'nc', 'ss', 'tcpdump', and 'wireshark' to analyze network traffic and troubleshoot issues.
Browse courses on TCP/IP
Show steps
  • Find reputable tutorials on the specified networking tools
  • Follow the steps provided in the tutorials to use the tools effectively
  • Practice using the tools on your own Linux environment
Volunteer in Open Source Networking Projects
Contribute to the open source community and gain practical experience by volunteering on Linux networking projects, such as developing software or troubleshooting issues.
Show steps
  • Find open source networking projects that align with your interests
  • Review the project documentation and identify areas where you can contribute
  • Contact the project maintainers and express your interest in volunteering
  • Work on assigned tasks and contribute to the project's development
Home Network Security Audit
Enhance your understanding of network security by conducting an audit of your home network, identifying potential vulnerabilities and implementing mitigation strategies.
Browse courses on network security
Show steps
  • Identify the devices connected to your home network
  • Use tools like 'nmap' and 'Nessus' to scan for vulnerabilities
  • Research and apply appropriate security measures to mitigate identified vulnerabilities
  • Document your findings and recommendations
Build a Linux Networking Project
Apply your knowledge by building a project that involves configuring and managing a Linux network, demonstrating your proficiency in the course concepts.
Browse courses on Network Troubleshooting
Show steps
  • Define the scope and requirements of your project
  • Design and implement the network architecture
  • Configure and manage the network using Linux tools and techniques
  • Test and troubleshoot the network to ensure its functionality
  • Document your project and share it with others

Career center

Learners who complete Linux Networking and Troubleshooting will develop knowledge and skills that may be useful to these careers:
Computer Network Architect
As a Computer Network Architect, you will build, maintain, and troubleshoot networks for organizations. A crucial aspect of your role is the design and implementation of Linux-based systems. To succeed as a Computer Network Architect, it is crucial to possess a thorough understanding of networking protocols, addressing, routing, and subnetting. The Linux Networking and Troubleshooting course can significantly enhance your knowledge and skills in these areas. With the hands-on experience gained in configuring and managing Linux in a networking context, you'll gain insights into the fundamentals, tools, and techniques that will enable you to excel in this role.
Linux Systems Administrator
In the role of Linux Systems Administrator, you will manage and maintain Linux servers, ensuring optimal performance and security. Understanding Linux networking is essential for this role, as you will be responsible for configuring and troubleshooting network connectivity, securing network services, and implementing firewalls. The Linux Networking and Troubleshooting course will provide you with an in-depth foundation in these areas. Through hands-on labs and real-world case studies, you'll develop practical skills in configuring, managing, and troubleshooting Linux networks, empowering you to effectively fulfill the responsibilities of a Linux Systems Administrator.
Network Engineer
As a Network Engineer, you'll design, implement, and maintain computer networks for organizations. A solid understanding of Linux networking is crucial, as you'll work with Linux-based systems in various networking scenarios. The Linux Networking and Troubleshooting course can greatly enhance your expertise in this area. It covers essential topics like network protocols, addressing, routing, and subnetting. By gaining proficiency in these concepts and developing hands-on skills in configuring and managing Linux networks, you'll be well-prepared to tackle the challenges of being a Network Engineer.
IT Manager
As an IT Manager, you will oversee the planning, implementation, and maintenance of an organization's IT systems. In today's technology-driven business landscape, a comprehensive understanding of Linux networking has become increasingly important. The Linux Networking and Troubleshooting course can provide you with the knowledge and skills needed to effectively manage Linux-based networks within your organization. With a focus on practical application, this course will enable you to confidently make informed decisions and lead your team in implementing and maintaining a robust and reliable network infrastructure.
Security Analyst
In the role of a Security Analyst, you will be responsible for protecting an organization's networks and systems from cyber threats. A strong understanding of Linux networking is essential, as Linux systems are widely used in network infrastructure and applications. The Linux Networking and Troubleshooting course will equip you with the knowledge and skills needed to identify and mitigate network security vulnerabilities. You'll gain hands-on experience in configuring and managing Linux firewalls, intrusion detection systems, and other security tools. This course will significantly enhance your ability to protect networks and systems from malicious actors.
Cloud Architect
A Cloud Architect designs, builds, and manages cloud computing systems. As organizations increasingly adopt cloud-based solutions, a deep understanding of Linux networking is becoming vital. The Linux Networking and Troubleshooting course can provide you with a solid foundation in this area. You'll gain expertise in configuring and managing Linux networks in cloud environments, ensuring high availability, scalability, and performance. This course will empower you to effectively design and implement cloud-based solutions that meet the evolving needs of modern businesses.
Data Engineer
A Data Engineer designs and builds systems for managing and analyzing large datasets. Proficiency in Linux networking is becoming increasingly important in this field, as data is often distributed across multiple servers and cloud platforms. The Linux Networking and Troubleshooting course can provide you with the knowledge and skills needed to effectively manage and troubleshoot Linux networks in data-intensive environments. You'll gain hands-on experience in configuring and managing network protocols, routing, and security, enabling you to build and maintain reliable and scalable data pipelines.
Network Technician
Network Technicians install, maintain, and troubleshoot computer networks. A thorough understanding of Linux networking is essential, as Linux-based systems are widely used in network infrastructure. The Linux Networking and Troubleshooting course can provide you with a solid foundation in this area. You'll gain hands-on experience in configuring and managing Linux networks, including network protocols, routing, and security. This course will equip you with the practical skills needed to succeed as a Network Technician.
Software Engineer
As a Software Engineer, you will design, develop, and maintain software applications. While not strictly required, a strong understanding of Linux networking can be valuable in many software development roles. The Linux Networking and Troubleshooting course can provide you with a foundation in this area. You'll gain insights into network protocols, addressing, routing, and subnetting. This knowledge can be particularly beneficial when working on distributed systems, cloud-based applications, or software that interacts with network devices.
Web Developer
Web Developers design and develop websites and web applications. While not always necessary, an understanding of Linux networking can be beneficial in certain web development scenarios. The Linux Networking and Troubleshooting course can provide you with a basic understanding of this area. You'll gain insights into network protocols, addressing, routing, and subnetting. This knowledge can be particularly helpful when working on web applications that interact with external services or when deploying web applications in cloud environments.
Information Security Analyst
Information Security Analysts protect an organization's computer systems and networks from unauthorized access and cyber threats. A solid understanding of Linux networking is becoming increasingly important in this field, as Linux systems are widely used in network infrastructure and applications. The Linux Networking and Troubleshooting course can provide you with a solid foundation in this area. You'll gain hands-on experience in configuring and managing Linux firewalls, intrusion detection systems, and other security tools. This course will enhance your ability to protect networks and systems from malicious actors.
Database Administrator
Database Administrators manage and maintain database systems. While not always necessary, an understanding of Linux networking can be beneficial in certain database administration scenarios. The Linux Networking and Troubleshooting course can provide you with a basic understanding of this area. You'll gain insights into network protocols, addressing, routing, and subnetting. This knowledge can be particularly helpful when working with distributed databases or when deploying databases in cloud environments.
Systems Analyst
Systems Analysts analyze and design computer systems. A strong understanding of Linux networking may be beneficial in certain systems analysis roles. The Linux Networking and Troubleshooting course can provide you with a foundation in this area. You'll gain insights into network protocols, addressing, routing, and subnetting. This knowledge can be particularly helpful when analyzing and designing systems that involve network connectivity or when working with cloud-based systems.
Network Security Engineer
Network Security Engineers design, implement, and maintain network security systems. A comprehensive understanding of Linux networking is essential, as Linux systems are widely used in network infrastructure and security appliances. The Linux Networking and Troubleshooting course can provide you with a strong foundation in this area. You'll gain expertise in configuring and managing Linux firewalls, intrusion detection systems, and other security tools. This course will significantly enhance your ability to protect networks and systems from malicious actors.
IT Auditor
IT Auditors assess the security and efficiency of an organization's IT systems. While not always required, a basic understanding of Linux networking can be beneficial in certain IT auditing roles. The Linux Networking and Troubleshooting course can provide you with an introduction to this area. You'll gain insights into network protocols, addressing, routing, and subnetting. This knowledge can be particularly helpful when auditing network security and compliance.

Reading list

We've selected eight books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Linux Networking and Troubleshooting.
Classic reference for understanding the TCP/IP protocol suite. It provides a detailed overview of the protocols and how they work together to provide network connectivity.
Provides a detailed overview of the Linux networking architecture. It good resource for understanding how Linux networks are implemented.
Provides a comprehensive overview of computer networking. It good resource for understanding the fundamentals of networking, including TCP/IP, routing, and network security.
Provides a guide to troubleshooting Linux networks. It covers a wide range of topics, including network configuration, routing, and performance tuning.
Provides a guide to configuring and managing firewalls in Linux. It good resource for learning how to protect Linux networks from unauthorized access.
Provides a guide to ethical hacking and penetration testing. It good resource for learning how to identify and exploit vulnerabilities in Linux networks.
Provides a guide to securing Linux networks. It covers a wide range of topics, including firewall configuration, intrusion detection, and VPNs.

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