30 likes | 137 Views
IT 347 Exam 1 Review. Winter 2011. Terminology. TDM FDM Node Link Volume RTT Latency Transmission Time Circuit Switched Network Packet Switched Network 7 layers HTTP Cookies URLS. Client Server Peer Addresses for layers 1 – physical port or Freq 2 – Mac address
E N D
IT 347 Exam 1 Review Winter 2011
Terminology • TDM • FDM • Node • Link • Volume • RTT • Latency • Transmission Time • Circuit Switched Network • Packet Switched Network • 7 layers • HTTP Cookies • URLS • Client • Server • Peer • Addresses for layers • 1 – physical port or Freq • 2 – Mac address • 3 – ip address • 4 – Port, Socket (process) address • DNS • URL Structure and binding to network layers. • IETF • RFC
The math of data transfer times • File transmission times calculation over specified networks. • Sequencing and parallelism of transfer • P2P • Multiple session Server • Multiple client connections • Statistics of link sharing and arrival patterns. • Utilization and Queuing delay. • Mail Protocols • SMTP • POP • IMAP