Online or onsite, instructor-led live Wireshark training courses demonstrate through interactive discussion and hands-on practice the basics of the Wireshark protocol analyzer, and how to perform basic and advanced troubleshooting in small to medium size networks.
Wireshark training is available as "online live training" or "onsite live training". Online live training (aka "remote live training") is carried out by way of an interactive, remote desktop. Onsite live Wireshark training can be carried out locally on customer premises in Plovdiv or in NobleProg corporate training centers in Plovdiv.
NobleProg -- Your Local Training Provider
Business Center Plovdiv
Han Kubrat St 1, Plovdiv, Bulgaria, 4017
This is the most modern business center in the city, with all the necessary functionalities, while being located in a green part of the city.
It is about 20 minutes by bus from the main train station as well as the city center.
This course offers a hands-on introduction to using Wireshark for basic network troubleshooting in small to medium-sized environments. Participants will learn techniques for packet capturing, configuring capture and display filters, and analyzing metrics such as statistics, timing, bandwidth, latency, and packet loss. Through practical, hands-on training, attendees will acquire the essential skills required to diagnose common TCP/IP network performance and communication issues.
Designed for network engineers and technicians with basic Wireshark experience, this course focuses on advanced network traffic analysis. Participants will learn to troubleshoot performance, application, and security issues—covering VoIP, DNS, databases, and network attacks—using command-line tools, advanced filters, and forensic techniques. The training is highly practical, grounded in real-world enterprise network scenarios.
Wireshark is a free, open-source packet analyzer utilized for diagnosing network issues. Network packet analysis involves the real-time examination of raw data transmitted and received via a network interface. This capability is essential for resolving network configuration and application-related problems.
This instructor-led live training, available both onsite and remotely, teaches participants advanced techniques for diagnosing network and application functionality and performance. Building upon the foundational course "Network Troubleshooting with Wireshark," which concentrates on common HTTP applications, this training expands to cover various protocols and connection mediums, including Wi-Fi, HTTPS, SMTP, and enterprise applications.
Upon completion of this training, participants will be capable of:
Identifying and resolving network security issues using the Wireshark CLI
Troubleshooting applications that utilize protocols beyond HTTP, such as HTTPS, FTP, email, DNS, and others
Resolving network connection issues in enterprise applications like databases and RPC
Addressing connection problems in media applications, including VoIP and streaming services
Applying network forensics to trace and detect security incidents
Audience
Network engineers
Network and computer technicians
Format of the Course
A blend of lectures, discussions, exercises, and extensive hands-on practice
Network packet analysis is a technique used to view, in real time, the raw data sent and received over a network interface. This is useful for troubleshooting network configuration and network application problems. Wireshark is a free open source packet analyzer used for troubleshooting such network issues.
In this instructor-led, live training, participants will learn how to use Wireshark to troubleshoot the functionality of a network as well as the performance of different networked applications. Participants will learn network troubleshooting principles and practice techniques for capturing and analyzing TCP/IP request and response traffic between different clients and the servers.
By the end of this training, participants will be able to:
Analyze network functionality and performance in various environments under different conditions
Determine whether instances of different server applications are performing acceptably
Identify the primary sources of network performance problems
Identify and troubleshoot the most common causes of performance problems in TCP/IP communications
Audience
Network engineers
Network and computer technicians
Format of the Course
Part lecture, part discussion, exercises and heavy hands-on practice
Note
To request a customized training for this course, please contact us to arrange.
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Testimonials (3)
practical case studies
Kamil - P4 Sp. z o.o.
Course - Basic Network Troubleshooting Using Wireshark
knowledge of the instructor
Grzegorz - Centrum Informatyki Resortu Finansow
Course - Network Troubleshooting with Wireshark
Many exercises, good knowladge
Piotr Kucharski
Course - Advanced Network Troubleshooting Using Wireshark
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