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Kevin Vaccaro
In this course, you will study the fundamental concepts involved in interconnecting devices for communications. You will also explore protocols, network hardware, and network services. The career skills acquired in this course will begin your journey into the world of networking.
At the end of the course, you will be able to:
- Compare and contrast Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) ports, protocols, and their purposes.
- Analyze and compare common networking hardware.
- Compare and contrast protocols for wireless networking.
Read more
In this course, you will study the fundamental concepts involved in interconnecting devices for communications. You will also explore protocols, network hardware, and network services. The career skills acquired in this course will begin your journey into the world of networking.
At the end of the course, you will be able to:
- Compare and contrast Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) ports, protocols, and their purposes.
- Analyze and compare common networking hardware.
- Compare and contrast protocols for wireless networking.
Read more
In this course, you will study the fundamental concepts involved in interconnecting devices for communications. You will also explore protocols, network hardware, and network services. The career skills acquired in this course will begin your journey into the world of networking.
At the end of the course, you will be able to:
- Compare and contrast Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) ports, protocols, and their purposes.
- Analyze and compare common networking hardware.
- Compare and contrast protocols for wireless networking.
- Summarize services provided by networked hosts.
- Summarize common network configuration concepts.
- Compare and contrast Internet connection types, network types, and their features.
Software requirements: A Linux/Unix terminal or Windows command prompt. Cisco Packet tracer, Wireshark
Register for this course and see more details by visiting:
OpenCourser.com/course/9ck328/computer
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What's inside
Syllabus
Module 1: Network Hardware
Welcome to Computer Networking! In this course, we will cover the topics of: Network Hardware, Protocols, and Wireless Technology. This module explores communication networks. It examines basic network hardware and communication protocols. The module provides methods for creating networks and discusses network topologies, specifically local area networks (LAN) and wide area networks (WAN).
Read more
Syllabus
Module 1: Network Hardware
Welcome to Computer Networking! In this course, we will cover the topics of: Network Hardware, Protocols, and Wireless Technology. This module explores communication networks. It examines basic network hardware and communication protocols. The module provides methods for creating networks and discusses network topologies, specifically local area networks (LAN) and wide area networks (WAN).
Read more
Traffic lights
Traffic lights
Read about what's good
what should give you pause and
possible dealbreakers
Develops fundamentals in computer networking, which is essential for IT roles
Taught by Kevin Vaccaro, who is an expert in computer networking
Uses Cisco Packet Tracer and Wireshark, industry-standard tools for network analysis
Provides foundational knowledge and skills for networking careers
Covers network hardware, protocols, and wireless technologies, which are fundamental to networking
Requires background in Linux/Unix or Windows command prompt, which may not be accessible to all learners
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Reviews summary
Foundational computer networking for beginners
According to students, this Computer Networking course offers a solid foundational understanding of networking concepts, making it particularly suitable for absolute beginners. Learners consistently praise the clear explanations provided by the instructor and the well-structured modules. A significant strength highlighted by many is the inclusion of practical labs using tools like Cisco Packet Tracer and Wireshark, which greatly aid in reinforcing theoretical knowledge. However, some find the course to be somewhat superficial, lacking the advanced depth needed for experienced professionals, and there are occasional remarks about certain content, like wireless security, feeling slightly outdated. It serves as an excellent stepping stone, though some suggest supplementing it for more in-depth learning.
Hands-on exercises using industry tools are highly valued.
"The hands-on labs using Cisco Packet Tracer and Wireshark very useful for understanding the theory."
"The practical exercises with Wireshark and Packet Tracer were the highlight for me, truly reinforcing the concepts."
"The labs were crucial for my learning, and the use of Packet Tracer and Wireshark was relevant."
Provides a strong, clear introduction to networking essentials.
"This course provided a solid foundation in computer networking."
"Excellent course for anyone looking to understand the basics of networking."
"I had zero networking experience and this course made it accessible."
Some content, especially wireless security, could use an update.
"I found this course to be very basic and somewhat outdated in parts, especially regarding wireless security."
"The content is generally accurate but could benefit from an update to reflect newer technologies."
Ideal for beginners, yet may lack advanced topics for seasoned learners.
"The course covers the fundamentals, but it felt a bit too superficial for me."
"It's a decent introduction, but don't expect to become a networking expert."
"I felt it didn't go deep enough into certain topics like subnetting or advanced routing."
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 Computer Networking with these
activities:
Review of Basic Networking Concepts
Show steps
Refresh your foundational networking knowledge before starting the course.
Browse courses on
Network Hardware
Show steps
-
Read introductory articles or textbooks on networking
-
Review notes or study materials from previous networking courses
Build a Basic Network
Show steps
Reinforce your understanding of network hardware by building your own basic network.
Browse courses on
Network Hardware
Show steps
-
Gather necessary materials (e.g., cables, router, computers)
-
Follow manufacturer's instructions to connect devices
-
Test network connectivity using ping command
Data Communications and Networking
Show steps
Complement your course material with a respected reference on data communication and networking.
View
Data Communications and Networking with TCPIP...
on Amazon
Show steps
-
Read relevant chapters on networking concepts
-
Solve exercises and answer review questions
Four other activities
Expand to see all activities and additional details
Show all seven activities
TCP vs UDP Comparison Exercises
Show steps
Solidify your understanding of TCP and UDP by completing comparison exercises.
Browse courses on
Protocols
Show steps
-
Identify key differences between TCP and UDP
-
Fill in a table comparing their characteristics
-
Write scenarios where TCP or UDP would be more appropriate
Networking Events Volunteering
Show steps
Gain practical experience and learn from industry professionals by volunteering at networking events.
Show steps
-
Identify and register for upcoming networking events
-
Set up and assist with event logistics
-
Interact with attendees and learn about their networking insights
Wireshark Protocol Analysis Tutorial
Show steps
Deepen your comprehension of protocols by following a guided tutorial on using Wireshark.
Browse courses on
Wireshark
Show steps
-
Install Wireshark on your computer
-
Follow a tutorial to capture and analyze packets
-
Identify different protocols and their characteristics
Network Configuration Documentation
Show steps
Enhance your understanding of network configuration by creating a comprehensive guide.
Browse courses on
Network Configuration
Show steps
-
Gather information on network devices and configurations
-
Create a detailed document outlining network settings
-
Include diagrams and explanations for clarity
Review of Basic Networking Concepts
Show steps
Refresh your foundational networking knowledge before starting the course.
Browse courses on
Network Hardware
Show steps
Show steps
Show steps
- Read introductory articles or textbooks on networking
- Review notes or study materials from previous networking courses
Build a Basic Network
Show steps
Reinforce your understanding of network hardware by building your own basic network.
Browse courses on
Network Hardware
Show steps
Show steps
Show steps
- Gather necessary materials (e.g., cables, router, computers)
- Follow manufacturer's instructions to connect devices
- Test network connectivity using ping command
Data Communications and Networking
Show steps
Complement your course material with a respected reference on data communication and networking.
View
Data Communications and Networking with TCPIP...
on Amazon
Show steps
Show steps
Show steps
- Read relevant chapters on networking concepts
- Solve exercises and answer review questions
Four other activities
Expand to see all activities and additional details
Show all seven activities
TCP vs UDP Comparison Exercises
Show steps
Solidify your understanding of TCP and UDP by completing comparison exercises.
Browse courses on
Protocols
Show steps
Show steps
Show steps
- Identify key differences between TCP and UDP
- Fill in a table comparing their characteristics
- Write scenarios where TCP or UDP would be more appropriate
Networking Events Volunteering
Show steps
Gain practical experience and learn from industry professionals by volunteering at networking events.
Show steps
Show steps
Show steps
- Identify and register for upcoming networking events
- Set up and assist with event logistics
- Interact with attendees and learn about their networking insights
Wireshark Protocol Analysis Tutorial
Show steps
Deepen your comprehension of protocols by following a guided tutorial on using Wireshark.
Browse courses on
Wireshark
Show steps
Show steps
Show steps
- Install Wireshark on your computer
- Follow a tutorial to capture and analyze packets
- Identify different protocols and their characteristics
Network Configuration Documentation
Show steps
Enhance your understanding of network configuration by creating a comprehensive guide.
Browse courses on
Network Configuration
Show steps
Show steps
Show steps
- Gather information on network devices and configurations
- Create a detailed document outlining network settings
- Include diagrams and explanations for clarity
Career center
Learners who complete Computer Networking will develop knowledge and skills
that may be useful to these careers:
Network Architect
Network Architect
A Network Architect designs, configures, and maintains computer networks. This involves planning, implementing, and administering network hardware, software, and protocols. The course on Computer Networking can help Network Architects by providing them with a strong foundation in the fundamental concepts of networking, including protocols, network hardware, and network services. This knowledge is essential for Network Architects to be able to design and manage effective and efficient networks.
Network Administrator
Network Administrator
A Network Administrator is responsible for the day-to-day operation and maintenance of computer networks. This includes monitoring networks for performance and security issues, resolving network problems, and installing and configuring network hardware and software. The course on Computer Networking can help Network Administrators by providing them with the knowledge and skills needed to perform these tasks effectively.
Network Engineer
Network Engineer
A Network Engineer designs, implements, and maintains computer networks. This involves planning, installing, and managing network hardware, software, and protocols. The course on Computer Networking can help Network Engineers by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Network Engineers to be able to design and manage effective and efficient networks.
Systems Administrator
Systems Administrator
A Systems Administrator is responsible for the day-to-day operation and maintenance of computer systems. This includes installing and configuring operating systems and software, monitoring systems for performance and security issues, and resolving system problems. The course on Computer Networking can help Systems Administrators by providing them with the knowledge and skills needed to perform these tasks effectively.
Security Analyst
Security Analyst
A Security Analyst is responsible for protecting computer networks and systems from security threats. This involves monitoring networks and systems for security vulnerabilities, investigating security incidents, and implementing security measures. The course on Computer Networking can help Security Analysts by providing them with the knowledge and skills needed to perform these tasks effectively.
IT Manager
IT Manager
An IT Manager is responsible for the planning, implementation, and management of information technology (IT) systems and services within an organization. This includes overseeing the design, deployment, and maintenance of computer networks and systems, as well as managing IT staff. The course on Computer Networking can help IT Managers by providing them with the knowledge and skills needed to manage IT systems and services effectively.
IT Consultant
IT Consultant
An IT Consultant provides advice and guidance to organizations on how to use information technology (IT) to achieve their business goals. This includes helping organizations to design, implement, and manage IT systems and services. The course on Computer Networking can help IT Consultants by providing them with the knowledge and skills needed to provide effective IT consulting services.
Software Developer
Software Developer
A Software Developer designs, develops, and maintains software applications. This involves writing and testing code, debugging software, and working with other developers to create software applications that meet the needs of users. The course on Computer Networking can help Software Developers by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Software Developers to be able to develop software applications that can communicate effectively over networks.
Web Developer
Web Developer
A Web Developer designs, develops, and maintains websites. This involves creating and coding the web pages that make up a website, as well as working with other developers to create websites that are user-friendly and meet the needs of users. The course on Computer Networking can help Web Developers by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Web Developers to be able to develop websites that can communicate effectively over networks.
Database Administrator
Database Administrator
A Database Administrator is responsible for the design, implementation, and maintenance of databases. This involves creating and managing databases, as well as working with other database administrators to ensure that databases are reliable and meet the needs of users. The course on Computer Networking can help Database Administrators by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Database Administrators to be able to manage databases that can communicate effectively over networks.
Cloud Architect
Cloud Architect
A Cloud Architect designs, develops, and manages cloud computing solutions. This involves planning, implementing, and managing cloud infrastructure and services, as well as working with other cloud architects to create cloud computing solutions that meet the needs of users. The course on Computer Networking can help Cloud Architects by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Cloud Architects to be able to design and manage cloud computing solutions that can communicate effectively over networks.
Data Analyst
Data Analyst
A Data Analyst collects, analyzes, and interprets data to identify trends and patterns. This involves using statistical and analytical techniques to extract insights from data, as well as working with other data analysts to create data-driven solutions. The course on Computer Networking can help Data Analysts by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Data Analysts to be able to collect and analyze data from across networks.
Cybersecurity Analyst
Cybersecurity Analyst
A Cybersecurity Analyst is responsible for protecting computer networks and systems from security threats. This involves monitoring networks and systems for security vulnerabilities, investigating security incidents, and implementing security measures. The course on Computer Networking can help Cybersecurity Analysts by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Cybersecurity Analysts to be able to protect networks and systems from security threats.
Network Security Engineer
Network Security Engineer
A Network Security Engineer designs, implements, and maintains network security measures. This involves planning, implementing, and managing network security hardware and software, as well as working with other network security engineers to create network security solutions that meet the needs of users. The course on Computer Networking can help Network Security Engineers by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Network Security Engineers to be able to design and manage network security solutions that can effectively protect networks from security threats.
Wireless Network Engineer
Wireless Network Engineer
A Wireless Network Engineer designs, implements, and maintains wireless networks. This involves planning, implementing, and managing wireless network hardware and software, as well as working with other wireless network engineers to create wireless network solutions that meet the needs of users. The course on Computer Networking can help Wireless Network Engineers by providing them with a strong foundation in the fundamental concepts of networking, which is essential for Wireless Network Engineers to be able to design and manage wireless networks that can communicate effectively over无线网络.
For more career information including salaries, visit:
OpenCourser.com/course/9ck328/computer
Reading list
We've selected 14 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
Computer Networking.
Save
Classic reference on UDP/IP. It provides a detailed overview of the UDP/IP protocol suite. It good choice for students who want to learn more about UDP/IP.
Classic reference on TCP/IP. It provides a detailed overview of the TCP/IP protocol suite. It good choice for students who want to learn more about TCP/IP.
Provides a comprehensive overview of computer networking, covering topics such as network architecture, protocols, and applications. It good choice for students who are new to computer networking or who want to refresh their knowledge of the subject.
Provides a comprehensive overview of the Internet. It covers topics such as the history of the Internet, the Internet architecture, and the Internet applications. It good choice for students who want to learn more about the Internet.
Classic textbook on computer networking. It provides a thorough overview of the subject, covering topics such as network architecture, protocols, and applications. It good choice for students who want a comprehensive understanding of computer networking.
Provides a comprehensive overview of wireless communications and networks. It covers topics such as wireless network architecture, protocols, and applications. It good choice for students who want to learn more about wireless communications and networks.
Save
Provides a comprehensive overview of computer networks from a systems perspective. It covers topics such as network architecture, protocols, and applications. It good choice for students who want to learn more about computer networks from a systems perspective.
Provides a comprehensive overview of data communications and networking. It covers topics such as network architecture, protocols, and applications. It good choice for students who want a broad understanding of data communications and networking.
Study guide for the CCNA Routing and Switching certification exam. It covers topics such as network architecture, protocols, and applications. It good choice for students who are preparing for the CCNA Routing and Switching certification exam.
Study guide for the CCNA certification exam. It covers topics such as network architecture, protocols, and applications. It good choice for students who are preparing for the CCNA certification exam.
Save
Provides a basic overview of networking. It covers topics such as network architecture, protocols, and applications. It good choice for students who are new to networking or who want to brush up on the basics.
Provides a basic overview of networking. It covers topics such as network architecture, protocols, and applications. It good choice for students who are new to networking or who want to brush up on the basics.
Study guide for the Network+ certification exam. It covers topics such as network architecture, protocols, and applications. It good choice for students who are preparing for the Network+ certification exam.
Provides a basic overview of networking. It covers topics such as network architecture, protocols, and applications. It good choice for students who are new to networking or who want to brush up on the basics.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/9ck328/computer
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