Detailed Course Outline
Switched Ethernet Analysis
- Ethernet Analysis
- VLANs and VLAN tagging
TCP/IP analysis of the network layer
- IP Addressing
- Typical IP network problems
- 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 timer
- TCP graphs
- UDP functions
Analysis of TCP/IP with Wireshark
- Wireshark settings for advanced TCP/IP analysis
- Typical problems with TCP/IP
- Wireshark Expert info messages and their meaning
TCP/IP applications
- HTTP
- FTP
- DNS
- TLS