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Notizen:
Only simulation not enough
Necessary to verify simulation results in the real world using:
Demonstration Environment
consider the network to analyze as a “cloud”
single hop or multiple hop analyzes (entire network)
collection of several tools and programs to evaluate TCP
Tools: DBS -> predefined complex traffic patterns (tcp, upd) FTP: regular ftp-transfer
netperf: single connection, bandwidth & latency
User Application Platform
computer running any “daily life” application
subjective test of network’s QoS
