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Chris Greer
This hands-on course will teach you how to quickly understand and analyze core network protocols. Get out your copy of Wireshark, because you'll go deep into the critical underlying packets that support your business applications.
Read more
This hands-on course will teach you how to quickly understand and analyze core network protocols. Get out your copy of Wireshark, because you'll go deep into the critical underlying packets that support your business applications.
Read more
This hands-on course will teach you how to quickly understand and analyze core network protocols. Get out your copy of Wireshark, because you'll go deep into the critical underlying packets that support your business applications.
There are billions of packets flying through the network every minute. Which ones matter? Which ones hold the keys to troubleshooting network and application problems? In this course, Analyzing Network Protocols with Wireshark, you’ll gain the ability to capture, interpret, and dissect network problems at the packet level. First, you’ll explore core protocols and services, such as ARP, IPv4, and DHCP. Next, you’ll discover how the UDP and DNS protocols work. Finally, you’ll learn to analyze HTTPs and TLS based application traffic. When you’re finished with this course, you’ll have the skills and knowledge of packet analysis with Wireshark needed to isolate and resolve network problems.
Register for this course and see more details by visiting:
OpenCourser.com/course/lslbed/analyzing
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What's inside
Syllabus
Course Overview
Why Are Core Network Protocols so Important to Understand?
Using Wireshark to Analyze ARP
Using Wireshark to Analyze IPv4, IPv6 , and ICMP
Read more
Syllabus
Course Overview
Why Are Core Network Protocols so Important to Understand?
Using Wireshark to Analyze ARP
Using Wireshark to Analyze IPv4, IPv6 , and ICMP
Read more
Using Wireshark to Analyze Core Services – UDP, DHCP, and DNS
Using Wireshark to Analyze Core Applications - FTP, HTTPs, and SSL
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Teaches skills required to analyze and resolve network and application issues at the packet level using Wireshark
Covers core protocols and services like ARP, IPv4, and DHCP, and UDP, DNS
Suitable for those seeking to enhance their network troubleshooting capabilities
Might require learners to have some prior understanding of networking concepts
Save this course
Save Analyzing Network Protocols with Wireshark to your list so you can find it easily later:
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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 Analyzing Network Protocols with Wireshark with these
activities:
Read RFC 797 and RFC 798
Show steps
Learn about the core concepts of ARP and IPv4 to prepare for the course.
Browse courses on
ARP
Show steps
-
Obtain RFC 797 and RFC 798 from the IETF website.
-
Read the documents thoroughly.
-
Make notes on key concepts, such as ARP request/reply and IPv4 addressing.
-
Review the notes before starting the course.
Analyze Packets in Wireshark
Show steps
Gain hands-on experience using Wireshark to analyze network packets.
Browse courses on
Wireshark
Show steps
-
Install Wireshark on your computer.
-
Obtain a sample capture file (e.g., from Wireshark's website).
-
Open the capture file in Wireshark and navigate the interface.
-
Identify common network protocols (e.g., ARP, IPv4, UDP).
-
Filter and display specific packets based on criteria (e.g., source IP address).
Follow Wireshark Tutorials
Show steps
Supplement course material with guided tutorials to enhance understanding.
Browse courses on
Wireshark
Show steps
-
Find online tutorials from reputable sources (e.g., Wireshark's user guide).
-
Choose tutorials that cover topics relevant to the course (e.g., protocol analysis, troubleshooting).
-
Follow the tutorials step-by-step and take notes.
-
Apply the knowledge gained from the tutorials in course assignments.
Three other activities
Expand to see all activities and additional details
Show all six activities
Mentor Beginners in Network Analysis
Show steps
Solidify your understanding and help others gain a foundation in the subject.
Browse courses on
Network Analysis
Show steps
-
Identify online forums or groups where beginners seek guidance.
-
Offer assistance and answer questions related to network analysis concepts.
-
Provide constructive feedback and support to others.
-
Share your knowledge and insights to foster a supportive learning community.
Analyze Network Traffic in Your Environment
Show steps
Apply skills learned in the course to analyze network traffic in a real-world environment.
Browse courses on
Network Analysis
Show steps
-
Capture network traffic using Wireshark on a local network.
-
Identify and analyze network protocols and traffic patterns.
-
Troubleshoot network issues based on packet analysis.
-
Create a report summarizing your findings and recommendations.
Participate in Network Analysis Competitions
Show steps
Challenge your understanding and showcase your skills in competitive settings.
Browse courses on
Network Analysis
Show steps
-
Research network analysis competitions (e.g., Capture the Flag, Wireshark Challenges).
-
Form a team or participate individually.
-
Analyze network traffic and solve challenges under time pressure.
-
Learn from the experience and improve your problem-solving abilities.
Read RFC 797 and RFC 798
Show steps
Learn about the core concepts of ARP and IPv4 to prepare for the course.
Browse courses on
ARP
Show steps
Show steps
Show steps
- Obtain RFC 797 and RFC 798 from the IETF website.
- Read the documents thoroughly.
- Make notes on key concepts, such as ARP request/reply and IPv4 addressing.
- Review the notes before starting the course.
Analyze Packets in Wireshark
Show steps
Gain hands-on experience using Wireshark to analyze network packets.
Browse courses on
Wireshark
Show steps
Show steps
Show steps
- Install Wireshark on your computer.
- Obtain a sample capture file (e.g., from Wireshark's website).
- Open the capture file in Wireshark and navigate the interface.
- Identify common network protocols (e.g., ARP, IPv4, UDP).
- Filter and display specific packets based on criteria (e.g., source IP address).
Follow Wireshark Tutorials
Show steps
Supplement course material with guided tutorials to enhance understanding.
Browse courses on
Wireshark
Show steps
Show steps
Show steps
- Find online tutorials from reputable sources (e.g., Wireshark's user guide).
- Choose tutorials that cover topics relevant to the course (e.g., protocol analysis, troubleshooting).
- Follow the tutorials step-by-step and take notes.
- Apply the knowledge gained from the tutorials in course assignments.
Three other activities
Expand to see all activities and additional details
Show all six activities
Mentor Beginners in Network Analysis
Show steps
Solidify your understanding and help others gain a foundation in the subject.
Browse courses on
Network Analysis
Show steps
Show steps
Show steps
- Identify online forums or groups where beginners seek guidance.
- Offer assistance and answer questions related to network analysis concepts.
- Provide constructive feedback and support to others.
- Share your knowledge and insights to foster a supportive learning community.
Analyze Network Traffic in Your Environment
Show steps
Apply skills learned in the course to analyze network traffic in a real-world environment.
Browse courses on
Network Analysis
Show steps
Show steps
Show steps
- Capture network traffic using Wireshark on a local network.
- Identify and analyze network protocols and traffic patterns.
- Troubleshoot network issues based on packet analysis.
- Create a report summarizing your findings and recommendations.
Participate in Network Analysis Competitions
Show steps
Challenge your understanding and showcase your skills in competitive settings.
Browse courses on
Network Analysis
Show steps
Show steps
Show steps
- Research network analysis competitions (e.g., Capture the Flag, Wireshark Challenges).
- Form a team or participate individually.
- Analyze network traffic and solve challenges under time pressure.
- Learn from the experience and improve your problem-solving abilities.
Career center
Learners who complete Analyzing Network Protocols with Wireshark will develop knowledge and skills
that may be useful to these careers:
Network Analyst
Network Analyst
A Network Analyst troubleshoots, installs, and maintains computer networks. This role works with the infrastructure that supports the internet, telecommunications, and intranets. This is a role that requires a deep understanding of how computer networks operate, as well as experience using specialized tools, such as the Wireshark software used in this Analyzing Network Protocols with Wireshark course. The skills you will develop in this course help build a foundation for success in this role.
Network Engineer
Network Engineer
A Network Engineer designs, installs, and maintains computer networks. They analyze network traffic and make recommendations for improvements. This course will help you if you are interested in becoming a Network Engineer because it will help you develop the skills necessary to identify and resolve network issues.
Computer Network Architect
Computer Network Architect
A Computer Network Architect designs and implements computer networks. They work with the physical infrastructure of computer networks, as well as the software that runs on them.
Cybersecurity Analyst
Cybersecurity Analyst
A Cybersecurity Analyst protects computer networks from unauthorized access, use, disclosure, disruption, modification, or destruction. The skills you will develop in this course may also help you in this role.
Information Security Analyst
Information Security Analyst
An Information Security Analyst plans and implements security measures to protect an organization's computer networks and systems.
IT Auditor
IT Auditor
An IT Auditor reviews an organization's computer systems and networks to ensure that they are operating in accordance with established policies and procedures.
Network Administrator
Network Administrator
A Network Administrator manages and maintains an organization's computer networks.
Systems Administrator
Systems Administrator
A Systems Administrator manages and maintains an organization's computer systems.
Database Administrator
Database Administrator
A Database Administrator manages and maintains an organization's databases.
Web Developer
Web Developer
A Web Developer designs and develops websites.
Software Engineer
Software Engineer
A Software Engineer designs, develops, and maintains software applications.
Computer Programmer
Computer Programmer
A Computer Programmer writes and tests computer code.
Technical Writer
Technical Writer
A Technical Writer writes documentation for computer software and hardware.
Computer Support Specialist
Computer Support Specialist
A Computer Support Specialist provides technical support to computer users.
Data Analyst
Data Analyst
A Data Analyst collects, analyzes, and interprets data to help organizations make informed decisions.
For more career information including salaries, visit:
OpenCourser.com/course/lslbed/analyzing
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
Analyzing Network Protocols with Wireshark.
Serves as an official study guide for the Wireshark Certified Network Analyst (WCNA) certification. It covers the fundamentals of network analysis and provides hands-on exercises using Wireshark.
Save
This practical guide focuses on real-world network troubleshooting scenarios. It provides valuable insights and techniques for diagnosing and resolving network issues.
This comprehensive textbook is widely used at universities worldwide and provides a thorough grounding in computer networking fundamentals. Read this book to provide a solid foundation for understanding core network protocols.
Provides a comprehensive overview of the Domain Name System (DNS) and the BIND software, which is widely used for DNS implementation. It valuable resource for anyone responsible for managing DNS.
Save
Provides a detailed reference to the TCP/IP protocol suite, covering all major protocols and their implementation details. It useful resource for network engineers and researchers.
Provides a comprehensive overview of the HTTP protocol, including its history, structure, and implementation. It valuable resource for anyone involved in web development or network engineering.
This classic resource is recommended for network professionals who need to master the TCP/IP protocol suite. It provides an in-depth understanding of the protocols and how they work.
Is an official study guide for the Wireshark Certified Network Analyst (WCNA) certification. It covers the core concepts of network analysis and provides hands-on exercises using Wireshark.
Provides a comprehensive overview of network protocols, covering both the theoretical foundations and practical applications. It good resource for understanding the broader context of network protocols.
Provides a practical guide to using Wireshark for network troubleshooting. It covers common network issues and provides step-by-step instructions for resolving them.
Save
Provides a comprehensive overview of computer networks, covering both the theoretical foundations and practical applications. It good resource for understanding the broader context of network protocols.
Provides a comprehensive overview of network security, covering both the theoretical foundations and practical applications. It good resource for understanding the role of network protocols in network security.
Provides a comprehensive overview of data communications and networking, covering both the theoretical foundations and practical applications. It good resource for understanding the broader context of network protocols.
Provides a comprehensive guide to using Wireshark for network analysis. It covers the basics of Wireshark and provides step-by-step instructions for troubleshooting common network issues.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/lslbed/analyzing
Share
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Time
127 hours
Level
Intermediate
Via
Pluralsight
Instructor
Chris Greer
Language
English
This course belongs to a
collection
called
Analyzing Network Traffic with Wireshark. It's comprised of six courses:
- Getting Started with Wireshark
- Analyzing Network Protocols with Wireshark (viewing)
- Foundational TCP Analysis with Wireshark
- Troubleshooting Slow Networks with Wireshark
- Wireshark Traffic Analysis: Customizing the Interface, ARP, ICMP, and DNS
- Mastering TCP Analysis with Wireshark
Good to know
Teaches skills required to analyze and resolve network and application issues at the packet level using Wireshark
Covers core protocols and services like ARP, IPv4, and DHCP, and UDP, DNS
Suitable for those seeking to enhance their network troubleshooting capabilities
Might require learners to have some prior understanding of networking concepts
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