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Fundamentals of Network Troubleshooting with Wireshark

 21 Hours
This course offers a hands-on introduction to using Wireshark for fundamental network troubleshooting in small to medium-sized environments. Participants will learn to capture packets, apply capture and display filters, and analyze statistics, timing, bandwidth, latency, and packet loss. The training is highly practical, providing attendees with the skills necessary to diagnose common TCP/IP network performance and communication issues.
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Advanced Network Troubleshooting Using Wireshark

 21 Hours
This course is designed for network engineers and technicians who already have basic Wireshark experience and wish to perform 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, focusing on real-world enterprise network scenarios.
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TCP/IP Network Traffic Analysis with Wireshark

 35 Hours
This practical course in Srbija provides an in-depth look at advanced TCP/IP network traffic analysis using Wireshark. Learners will develop the skills to diagnose performance and security issues across HTTPS, VoIP, and enterprise applications by leveraging CLI tools and real-time packet capture techniques.
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Network Diagnostics and Analysis Using Wireshark

 21 Hours
This instructor-led live training in Srbija focuses on using Wireshark for network diagnostics. Participants will learn to capture, analyze, and filter TCP/IP traffic to pinpoint performance issues and underlying causes. Practical exercises are designed to enhance skills in effectively diagnosing network problems.
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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

Upcoming Courses

Network Diagnostics and Analysis Using Wireshark

2026-12-28 09:30
21 hours
Green Heart Complex
506 EUR (Online)
506 EUR (Classroom)

Advanced Network Troubleshooting Using Wireshark

2027-01-11 09:30
21 hours
Green Heart Complex
506 EUR (Online)
506 EUR (Classroom)

Advanced Network Troubleshooting Using Wireshark

2027-01-25 09:30
21 hours
Green Heart Complex
506 EUR (Online)
506 EUR (Classroom)

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Wireshark Consulting
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