Chi dovrebbe partecipare
Network administrators, network managers and all technical staff who are responsible for planning, implementing, and ensuring high performance operation of their data networks.
Prerequisiti
- Basic understanding of Network Fundamentals and TCP/IP operation (Fast Lane Course !Networking & TCP/IP Fundamentals (NWF))
- Packet Analysis with Wireshark Analyzer (PAW)
Obiettivi del Corso
Participants will acquire knowledge and experience about detailed analysis and troubleshooting of typical network protocols and applications with specific focus on switched Ethernet, TCP/IP networks and TCP/IP based applications.
Contenuti del Corso
Switched Ethernet analysis
- Spanning Tree operation and Spanning Tree analysis
- Analyzing 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
Analyzing 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
Tedesco
Germania