네트워크 하향적접근2 2.2 The Web and HTTP 2.2.1 Overview of HTTP The HyperText Transfer Protocol (HTTP), the Web’s application-layer protocol, is at the heart of the Web. HTTP is implemented in two programs: a client program and a server program. The client program and server program, executing on different end systems, talk to each other by exchanging HTTP messages A Web page (also called a document) consists of objects. An object is s.. 2023. 7. 19. 1.4.4 Throughput in Computer Networks The instantaneous throughput at any instant of time is the rate (in bits/sec) at which Host B is receiving the file. If the file consists of F bits and the transfer takes T seconds for Host B to receive all F bits the average throughput of the file transfer == F/T bits/sec. Rs < Rc : the bits pumped by the server will “flow” right through the router and arrive at the client at a rate of Rs bps, .. 2023. 6. 20. 이전 1 다음 728x90
