Kıbrıs Packet Analysis Power Workshop (Wireshark) Eğitimi

Delegates are required to attend the following course or have equivalent knowledge:

• 'Networking & TCP/IP Fundamentals (NWF)'

Features, functions and basic operation of Wireshark Analyzer

• Introduction and operation of Wireshark
• Live Capture and Live Capture settings
• Display options and basic interpretation
• Working with Display Filters and Capture Filters
• File Input and Output

Advanced features of Wireshark Analyzer

• Preferences and user profiles
• Name resolution
• Reconstructing user data – Protocol reassembly
• Packet colorization

Methodology and techniques of network analysis

• What is packet analysis?
• Steps and techniques for analyzing traffic
• Analysing Switched Ethernet - Tapping into the network
• Capturing wireless network traffic
• Measuring network delay and response time
• Measuring network throughput and overhead

Statistics and Baselining

• Baselining of networks and applications
• Wireshark statistics

Analysing networks and applications

• Typical network related problems
• Application types and typical application related problems
• 'Is it the network or the application?' – Fault isolation
• Analysing and reconstructing voice traffic

Switched Ethernet analysis

• Spanning Tree operation and Spanning Tree analysis
• Analysing VLANs, VLAN-Tagging

TCP/IP analysis of the network layer

• IP addressing
• Typical IP scenarios
• IP options
• ICMP, ARP and DHCP

TCP/IP analysis of the transport layer

• TCP functions
• Session Setup, Data Transfer and Session Teardown
• Window Mechanism and Window optimization
• TCP options (SACK, Window Scaling) and TCP timers
• UDP functions

Analysing TCP/IP with Wireshark

• Wireshark preferences for advanced TCP/IP analysis
• Typical TCP/IP related problems
• Wireshark Expert Info messages and their meanings

TCP/IP applications

• HTTP
• FTP
• DNS
• SSL