Overview
What You Will Learn :
- Capture packets on wired and wireless networks
- Configure Wireshark for best performance and non-intrusive analysis
- Navigate through, split, and work with large traffic files
- Use time values to identify network performance problems
- Create statistical charts and graphs to pinpoint performance issues
- Filter out traffic for more efficient troubleshooting and analysis
- Customize Wireshark coloring to focus on network problems faster
- Use Wireshark's Expert System to understand various traffic problems
- Use the TCP/IP Resolution Flowchart to identify possible communication faults
- Analyze normal/abnormal Domain Name System (DNS) traffic
- Analyze normal/abnormal Address Resolution Protocol (ARP) traffic
- Analyze normal/abnormal Internet Protocol v4 (IPv4) traffic
- Analyze normal/abnormal Internet Control Messaging Protocol (ICMP) traffic
- Analyze normal/abnormal User Datagram Protocol (UDP) traffic
- Analyze normal/abnormal Transmission Control Protocol (TCP) traffic
- Analyze normal/abnormal Hypertext Transport Protocol (HTTP/HTTPS) traffic
Who should attend ?
- Anyone interested in learning to troubleshoot and optimize TCP/IP networks and analyze network traffic with Wireshark
- Network engineers
- Security analysts
Prerequisites :
- TCP/IP Networking
