'Flag sequence' presentation slideshows

Computer Networks with Internet Technology William Stallings

Computer Networks with Internet Technology William Stallings. Chapter 14 Data Link Control. Flow Control. Ensuring the sending entity does not overwhelm the receiving entity Preventing buffer overflow Transmission time Time taken to emit all bits into medium Propagation time

581 views • 47 slides

Data and Computer Communications

557 views • 31 slides

OSI-ISO model

T he ISO-OSI M odel. OSI-ISO model. Tanenbaum 3 rd edition: 28-42. Data communications Immensely complex Many manufacturers Many types of data. We need tools for Facilitating interconnection of heterogeneous systems Standards Reducing complexity Layering.

370 views • 26 slides