Wireshark Training in Sud-Vest

Wireshark is a free, open-source packet analyzer utilized for resolving network issues. Network packet analysis involves viewing raw data transmitted and received over a network interface in real time, which is essential for diagnosing configuration and application-related problems.

In this instructor-led live training (available onsite or remotely), participants will master advanced techniques for troubleshooting network functionality and performance. This course builds upon "Network Troubleshooting with Wireshark," which primarily addresses common HTTP applications. Here, we expand our focus to include protocols and connection mediums such as Wi-Fi, HTTPS, SMTP, enterprise applications, and more.

By the conclusion of this training, participants will be able to:

• Identify and resolve network security issues using the Wireshark CLI
• Troubleshoot applications utilizing protocols beyond HTTP, including HTTPS, FTP, mail, DNS, etc.
• Diagnose network connection issues in enterprise applications like databases and RPC
• Address connection problems in media applications such as VoIP and streaming services
• Apply network forensics techniques to trace and detect security vulnerabilities

Audience

• Network engineers
• Network and computer technicians

Format of the Course

• A mix of lectures, discussions, exercises, and extensive hands-on practice

Network packet analysis allows you to observe raw data transmitted and received over a network interface in real time. This technique is essential for diagnosing network configuration errors and application-level issues. Wireshark, a free and open-source packet analyzer, is the industry-standard tool for resolving these types of network problems.

In this instructor-led live training, participants will master the use of Wireshark to troubleshoot both overall network functionality and the performance of various networked applications. Attendees will study fundamental network troubleshooting principles and gain hands-on experience capturing and analyzing TCP/IP request and response traffic between clients and servers.

Upon completion of this training, participants will be able to:

• Evaluate network functionality and performance across various environments and conditions
• Assess whether specific server application instances are operating within acceptable parameters
• Pinpoint the primary sources of network performance bottlenecks
• Identify and resolve the most frequent causes of performance issues in TCP/IP communications

Audience

• Network engineers
• Network and computer technicians

Format of the Course

• A combination of lectures, discussions, exercises, and intensive hands-on practice

Note

• For requests regarding customized training for this course, please contact us to make arrangements.