tailieunhanh - Internetworking with TCP/IP- P3

Internetworking with TCP/IP- P3: TCP/IP has accommodated change well. The basic technology has survived nearly two decades of exponential growth and the associated increases in traffic. The protocols have worked over new high-speed network technologies, and the design has handled applications that could not be imagined in the original design. Of course, the entire protocol suite has not remained static. New protocols have been deployed, and new techniques have been developed to adapt existing protocols to new network technologies | Contents xix Chapter 26 Applications File Transfer And Access FTP TFTP NFS 497 Introduction 497 File Access And Transfer 497 On-line Shared Access 498 Sharing By File Transfer 499 FTP The Major TCP IP File Transfer Protocol 499 FTP Features 500 FTP Process Model 500 TCP Port Number Assignment 502 The User s View Of FTP 502 An Example Anonymous FTP Session 504 TFTP 505 NFS 507 NFS Implementation 507 Remote Procedure Call RPC 508 Summary 509 Chapter 27 Applications Electronic Mail SMTP POP IMAP MIME 511 Introduction 511 Electronic Mail 511 Mailbox Names And Aliases 513 Alias Expansion And Mail Forwarding 513 The Relationship Of Internetworking And Mail TCP IP Standards For Electronic Mail Service Electronic Mail Addresses Pseudo Domain Addresses Simple Mail Transfer Protocol SMTP 518 Mail Retrieval And Mailbox Manipulation Protocols 521 The MIME Extension For Non-ASCII Data 522 MIME Multipart Messages 523 Summary 524 516 518 514 516 Chapter 28 Applications World Wide Web HTTP 527 Introduction 527 Importance Of The Web 527 Architectural Components 528 Uniform Resource Locators 528 An Example Document 529 Hypertext Transfer Protocol 530 XX Contents HTTP GET Request 530 Error Messages 531 Persistent Connections And Lengths 532 Data Length And Program Output 532 Length Encoding And Headers 533 Negotiation 534 Conditional Requests 535 Support For Proxy Servers 535 Caching 536 Summary 537 Chapter 29 Applications Voice And Video Over IP RTP 539 Introduction 539 Audio Clips And Encoding Standards 539 Audio And Video Transmission And Reproduction 540 Jitter And Playback Delay 541 Real-Time Transport Protocol RTP 542 Streams Mixing And Multicasting 543 RTP Encapsulation 544 RTP Control Protocol RTCP 544 .