Wireshark Training in Transylvania

Wireshark is a free, open-source packet analyzer utilized for resolving network issues. Packet analysis is a method employed to observe in real-time the raw data transmitted and received via a network interface, which proves essential for debugging network configurations and application-related problems.

Through this instructor-led live training, available either onsite or remotely, participants will acquire advanced techniques for diagnosing the functionality and performance of networks and their associated applications. This course builds upon 'Network Troubleshooting with Wireshark,' which concentrated mainly on standard HTTP applications. This training expands the scope to include protocols and connection media such as Wi-Fi, HTTPS, SMTP, enterprise applications, and others.

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, including HTTPS, FTP, email, DNS, etc.
• Diagnosing network connection problems within enterprise applications such as databases and RPC
• Resolving connection issues in media applications like VoIP and streaming services
• Applying network forensics to trace and detect security vulnerabilities

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 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.